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Ebook 70 533 implementing microsoft infrastructure solution

Mahesh Dahal, profile picture
Mahesh Dahal

This document provides information on implementing Microsoft Azure infrastructure solutions including deploying and configuring websites, using deployment slots, backups, restores, and webjobs. It discusses Azure PowerShell and CLI commands for managing sites and slots. It also covers deploying websites from source control or IDEs, and configuring options for websites running on Azure.

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70-533 Implementing Microsoft Azure Infrastructure Solutions
Contents MS Exam 70-533: Implementing Microsoft Azure Infrastructure Solutions ................................................. 5 Implement websites ..................................................................................................................................... 5 Deploy websites ........................................................................................................................................ 5 To Add a Deployment Slot to a Website ................................................................................................... 6 About Configuration for Deployment Slots .............................................................................................. 9 To Swap Deployment Slots ..................................................................................................................... 10 To Rollback a Production Site to Staging ................................................................................................ 10 To Delete a Site Slot ................................................................................................................................ 11 Azure PowerShell cmdlets for Site Slots ................................................................................................. 11 Get-AzureWebsite ............................................................................................................................... 11 New-AzureWebsite ............................................................................................................................. 12 Publish-AzureWebsiteProject ............................................................................................................. 12 Show-AzureWebsite ............................................................................................................................ 12 Switch-AzureWebsiteSlot .................................................................................................................... 12 Remove-AzureWebsite ....................................................................................................................... 12 Azure Cross-Platform Command-Line Interface (xplat-cli) commands for Site Slots ............................. 13 azure site list ....................................................................................................................................... 13 azure site create .................................................................................................................................. 13 azure site swap.................................................................................................................................... 13 azure site delete .................................................................................................................................. 13 Azure Websites Backups ............................................................................................................................. 14 What Gets Backed Up ............................................................................................................................. 14 Requirements and Restrictions ............................................................................................................... 14 To Create a Manual Backup .................................................................................................................... 14 To Configure Automated Backups .......................................................................................................... 16 How Backups Are Stored ......................................................................................................................... 19 Notes ....................................................................................................................................................... 20 Restore a Microsoft Azure website ............................................................................................................. 20 To Restore an Azure website from a previously made backup .............................................................. 20 To Restore an Azure website directly from a storage account ............................................................... 21 Choose Your Website Restore Settings and Start the Restore Operation .............................................. 24 View the Operation Logs ......................................................................................................................... 29 How to Deploy an Azure Website ............................................................................................................... 31 Deploying from a cloud-hosted source control system .......................................................................... 32
Visual Studio Online (VSO) .................................................................................................................. 32 Repository websites using Git ............................................................................................................. 32 Repository websites using Mercurial .................................................................................................. 33 Dropbox............................................................................................................................................... 33 Deploying from an IDE ............................................................................................................................ 33 Visual Studio ........................................................................................................................................ 33 WebMatrix .......................................................................................................................................... 34 Deploying by using an FTP utility ............................................................................................................ 34 Deploying from an on-premises source control system ......................................................................... 35 Team Foundation Server (TFS) ............................................................................................................ 35 On-premises Git or Mercurial repositories ......................................................................................... 35 Using command-line tools and the Azure REST management API ......................................................... 35 MSBuild ............................................................................................................................................... 35 FTP scripts ........................................................................................................................................... 36 Windows PowerShell .......................................................................................................................... 36 .NET management API ........................................................................................................................ 36 Cross-platform command line (xpat-cli) ............................................................................................. 37 Web Deploy command line ................................................................................................................. 37 Use WebJobs to run background tasks in Azure Websites ......................................................................... 37 Acceptable File Types for Scripts or Programs........................................................................................ 37 Create an On Demand Task .................................................................................................................... 38 Create a Continuously Running Task ...................................................................................................... 39 Create a Scheduled Task ......................................................................................................................... 40 Scheduled jobs and Azure Scheduler .................................................................................................. 45 View the Job History ............................................................................................................................... 48 Configure websites ................................................................................................................................. 50 How to Configure Websites ........................................................................................................................ 50 ow to: Change configuration options for a website ............................................................................... 50 General ................................................................................................................................................ 51 Certificates .......................................................................................................................................... 51 Domain names .................................................................................................................................... 52 SSL Bindings......................................................................................................................................... 52 Deployments ....................................................................................................................................... 52 Application diagnostics ....................................................................................................................... 52 Site diagnostics ................................................................................................................................... 53
Monitoring .......................................................................................................................................... 53 Developer analytics ............................................................................................................................. 54 App settings ........................................................................................................................................ 54 Connection strings .............................................................................................................................. 54 Default documents.............................................................................................................................. 55 Handler mappings ............................................................................................................................... 55 Virtual applications and directories .................................................................................................... 55 How to: Configure a website to use a SQL database .............................................................................. 55 Overview ................................................................................................................................................. 62 DNS record types .................................................................................................................................... 62 Find the virtual IP address ...................................................................................................................... 63 Create the DNS records........................................................................................................................... 64 Create an “awverify” record (A records only) ......................................................................................... 65 Enable the domain name on your website ............................................................................................. 65 Enable HTTPS for an Azure website ............................................................................................................ 67 HTTPS for the *.azurewebsites.net domain............................................................................................ 67 Enable SSL for your custom domain ....................................................................................................... 67 Get an SSL certificate .............................................................................................................................. 68 Get a certificate using Certreq.exe (Windows only) ........................................................................... 69 Get a certificate using OpenSSL .......................................................................................................... 74 Get a certificate using the IIS Manager ............................................................................................... 76 Get a SubjectAltName certificate using OpenSSL ............................................................................... 77 Generate a self-signed certificate (for testing only) ........................................................................... 79 Configure Standard mode ....................................................................................................................... 81 Configure SSL .......................................................................................................................................... 82 Enforce HTTPS on your Azure website .................................................................................................... 84 .NET ..................................................................................................................................................... 86 PHP ...................................................................................................................................................... 86 Node.js, Python Django, and Java ....................................................................................................... 86 Create Your Sites ................................................................................................................................. 87 Create Your ATM Profile ..................................................................................................................... 87 Adding Endpoints ................................................................................................................................ 88 Configuring Your ATM Profile ............................................................................................................. 89 Testing Things So Far........................................................................................................................... 91 Using a Custom Domain ...................................................................................................................... 92
Load Balancing Methods ..................................................................................................................... 93 Configure diagnostics, monitoring, and analytics ................................................................................... 93 Configure scale and resilience ................................................................................................................ 93 How to Scale Websites ................................................................................................................................ 94 Scaling to Shared or Basic Plan mode ..................................................................................................... 94 Scaling to Standard Plan Mode ............................................................................................................... 98 Scaling a SQL Server Database connected to your site ......................................................................... 103 Developer Features ............................................................................................................................... 104 Manage hosting plans ........................................................................................................................... 104 What is a Web Hosting Plan? .................................................................................................................... 104 Features in Web Hosting Plans ............................................................................................................. 104 Web Hosting Plans and Capacity .......................................................................................................... 105 Web Hosting Plans and the new Azure Preview Portal .................................................................... 105 Azure Websites Web Hosting Plans In-Depth Overview........................................................................... 110 Websites, Web Hosting Plans, and Resource Groups ........................................................................... 110 When should I create a new resource group and when should I create a new web hosting plan? ..... 111 Existing resources group in the Azure Preview portal .......................................................................... 113 Web Hosting Plan F.A.Q. ....................................................................................................................... 115
MS Exam 70-533: Implementing Microsoft Azure Infrastructure Solutions This book particularly focus in following areas. 1. Implement websites 2. Implement virtual machines 3. Implement cloud services 4. Implement storage 5. Implement an Azure Active Directory 6. Implement virtual networks Following are some of the general links, for your references. You can explore about the exam, its pattern and learn more on the topic from these links.  Azure Subscription and Service Limits, Quotas, and Constraints http://azure.microsoft.com/en-us/documentation/articles/azure-subscription-service-limits/  Azure Documentation Center http://azure.microsoft.com/en-us/documentation/  Azure Free Trial http://azure.microsoft.com/en-us/pricing/free-trial/  Microsoft Azure Developer Camp: Build a Cloud-Native App http://www.microsoftvirtualacademy.com/training-courses/microsoft-azure-developer-camp- build-a-cloud-native-app  Enterprise Developer Camp Jump Start http://www.microsoftvirtualacademy.com/training-courses/enterprise-developer-camp-jump- start Implement websites Deploy websites Define deployment slots; roll back deployments, configure and deploy packages, deploy web jobs, schedule web jobs  Staged Deployment on Microsoft Azure Websites When you deploy your application to Azure Websites, you can deploy to a separate deployment slot instead of the default production slot, which are actually live sites with their own hostnames. This option is available in the Standard web hosting plan. Furthermore, you can swap the sites and site configurations between two deployment slots, including the production slot. Deploying your application to a deployment slot has the following benefits:  You can validate website changes in a staging deployment slot before swapping it with the production slot.  After a swap, the slot with previously staged site now has the previous production site. If the changes swapped into the production slot are not as you expected, you can perform the same swap immediately to get your "last known good site" back.
 Deploying a site to a slot first and swapping it into production ensures that all instances of the slot are warmed up before being swapped into production. This eliminates downtime when you deploy your site. The traffic redirection is seamless, and no requests are dropped as a result of swap operations. Four deployment slots in addition to the production slot are supported for each website in the Standard plan. To Add a Deployment Slot to a Website The website must be running in the Standard hosting plan to enable multiple deployment slots. 1. On the Quick Start page, or in the Quick Glance section of the Dashboard page for your website, click Add a new deployment slot. NOTE: If the website is not already in Standard mode, you will receive the message You must be in the standard mode to enable staged publishing. At this point, you have the option to select Upgrade and navigate to the Scale tab of your website before continuing. 2. In the Add New Deployment Slot dialog, give the slot a name, and select whether to clone website configuration from another existing deployment slot. Click the check mark to continue.
The first time you create a slot, you will only have two choices: clone configuration from the default slot in production or not at all. After you have created several slots, you will be able to clone configuration from a slot other than the one in production:
3. In the list of websites, expand the mark to the left of your website name to reveal the deployment slot. It will have the website name followed by the deployment slot name. 4. When you click the name of the deployment site slot, a page will open with a set of tabs just like any other website. your-website-name(deployment-slot-name) will appear at the top of the portal page to remind you that you are viewing the deployment site slot.
5. Click the site URL in the dashboard view. Notice the the deployment slot has its own hostname and is also a live site. To limit public access to the deployment slot, see Azure Web Sites – block web access to non-production deployment slots. o There is no content. You can deploy to the slot from a different repository branch, or an altogether different repository. You can also change the slot's configuration. Use the publish profile or deployment credentials associated with the deployment slot for content updates. For example, you can publish to this slot with git. About Configuration for Deployment Slots When you clone configuration from another deployment slot, the cloned configuration is editable. The following lists show the configuration that will change when you swap slots. Configuration that will change on slot swap:  General settings  Connection strings  Handler mappings  Monitoring and diagnostic settings Configuration that will not change on slot swap:  Publishing endpoints  Custom Domain Names  SSL certificates and bindings  Scale settings Notes:  Multiple deployment slots are only available for sites in the Standard web hosting plan.  When you site has multiple slots, you cannot change the hosting plan.  A slot that you intend to swap into production needs to be configured exactly as you want to have it in production.  By default, a deployment slot will point to the same database as the production site. However, you can configure the deployment slot to point to an alternate database by changing the database connection string(s) for the deployment slot. You can then restore the original database connection string(s) on the deployment slot right before you swap it into production.
To Swap Deployment Slots 1. To swap deployment slots, select the deployment slot in the websites list that you want to swap and click the Swap button in the command bar. 2. The Swap Deployments dialog appears. The dialog lets you choose which site slot should be the source and which site should be the destination. 3. Click the checkmark to complete the operation. When the operation finishes, the site slots have been swapped. To Rollback a Production Site to Staging If any errors are identified in production after a slot swap, roll the slots back to their pre-swap states by swapping the same two slots immediately.
To Delete a Site Slot In the command bar at the bottom of the Azure Websites portal page, click Delete. You will be given the option to delete the website and all deployment slots, or delete only the deployment slot. Notes:  Scaling is not available for non-production slots. It is only available for production slots.  Linked resource management is not supported for non-production slots.  You can still publish directly to your production slot if you wish.  By default, your deployment slots (sites) share the same resources as your production slots (sites) and run on the same VMs. If you run stress testing on a stage slot, your production environment will experience a comparable stress load. NOTE: In the Azure Preview Portal only, you can avoid this potential impact on a production slot by temporarily moving the non-production slot to a different Web Hosting Plan. Note that the test and production slots must once again share the same Web Hosting Plan before you can swap the test slot into production. Azure PowerShell cmdlets for Site Slots Azure PowerShell is a module that provides cmdlets to manage Azure through Windows PowerShell, including support for managing Azure Websites deployment slots.  For information on installing and configuring Azure PowerShell, and on authenticating Azure PowerShell with your Windows Azure subscription, see How to install and configure Windows Azure PowerShell.  To list the cmdlets available for Azure Websites in PowerShell, call help AzureWebsite. Get-AzureWebsite The Get-AzureWebsite cmdlet presents information about Azure websites for the current subscription, as in the following example.
Get-AzureWebsite siteslotstest New-AzureWebsite You can create a site slot for any website in Standard mode by using the New-AzureWebsite cmdlet and specifying the names of both the site and slot. Also indicate the same region as the site for deployment slot creation, as in the following example. New-AzureWebsite siteslotstest -Slot staging -Location "West US" Publish-AzureWebsiteProject You can use the Publish-AzureWebsiteProject cmdlet for content deployment, as in the following example. Publish-AzureWebsiteProject -Name siteslotstest -Slot staging -Package [path].zip Show-AzureWebsite After content and configuration updates have been applied to the new slot, you can validate the updates by browsing to the slot using the Show-AzureWebsite cmdlet, as in the following example. Show-AzureWebsite -Name siteslotstest -Slot staging Switch-AzureWebsiteSlot The Switch-AzureWebsiteSlot cmdlet can perform a swap operation to make the updated deployment slot the production site, as in the following example. The production site will not experience any down time, nor will it undergo a cold start. Switch-AzureWebsiteSlot -Name siteslotstest Remove-AzureWebsite If a deployment slot is no longer needed, it can be deleted by using the Remove-AzureWebsite cmdlet, as in the following example. Remove-AzureWebsite -Name siteslotstest -Slot staging
Azure Cross-Platform Command-Line Interface (xplat-cli) commands for Site Slots The Azure Cross-Platform Command-Line Interface (xplat-cli) provides cross-platform commands for working with Azure, including support for managing deployment slots on Azure Websites.  For instructions on installing and configuring the xplat-cli, including information on how to connect xplat-cli to your Azure subscription, see Install and Configure the Azure Cross-Platform Command-Line Interface.  To list the commands available for Azure Websites in the xplat-cli, call azure site -h. azure site list For information about the Azure websites in the current subscription, call azure site list, as in the following example. azure site list siteslotstest azure site create To create a site slot for any website in Standard mode, call azure site create and specify the name of an existing site and the name of the slot to create, as in the following example. azure site create siteslotstest --slot staging To enable source control for the new slot, use the --git option, as in the following example. azure site create --git siteslotstest --slot staging azure site swap To make the updated deployment slot the production site, use the azure site swap command to perform a swap operation, as in the following example. The production site will not experience any down time, nor will it undergo a cold start. azure site swap siteslotstest azure site delete To delete a deployment slot that is no longer needed, use the azure site delete command, as in the following example.
azure site delete siteslotstest --slot staging Azure Websites Backups The Azure Websites Backup and Restore feature lets you easily create website backups manually or automatically. You can restore your website to a previous state, or create a new website based on one of your original site's backups. What Gets Backed Up Azure Websites backs up the following information:  Website configuration  Website file content  Any SQL Server or MySQL databases connected to your site (you can choose which ones to include in the backup) This information is backed up to the Azure storage account that you specify. NOTE: Each backup is a complete offline copy of your website, not an incremental update. Requirements and Restrictions  The Backup and Restore feature requires the site to be in a Standard tier. For more information about scaling your website use a Standard tier, see How to Scale Web Sites.  The Backup and Restore feature requires an Azure storage account that must belong to the same subscription as the website that you are going to back up. If you do not yet have a storage account, you can create one by clicking the Storage button (grid icon) in the left pane of the Azure portal, and then choosing New in the command bar at the bottom. For more information on Azure storage accounts, see the links at the end of this article. To Create a Manual Backup 1. In the Azure portal for your website, choose the Backups tab.
2. Select the storage account to which you want to back up your website. The storage account must belong to the same subscription as the website that you are going to back up. 3. In the Included Databases option, select the databases that are connected to your website (SQL Server or MySQL) that you want to back up. NOTE: For a database to appear in this list, its connection string must exist in the Connection Strings section of the Configure tab in the portal. 4. In the command bar, click Backup Now.
You will see a progress message during the backup process: You can make a manual backup at any time. During Preview, no more than 2 manual backups can be made in a 24-hour period (subject to change). To Configure Automated Backups 1. On the Backups page, set Automated Backup to ON. 2. Select the storage account to which you want to back up your website. The storage account must belong to the same subscription as the website that you are going to back up.
3. In the Frequency box, specify how often you want automated backups to be made. (During Preview, the number of days is the only time unit available.) The number of days must be between 1 and 90, inclusive (from once a day to once every 90 days). 4. Use the Start Date option to specify a date and time when you want the automated backups to begin.
Times are available in half-hour increments. NOTE: Azure stores backup times in UTC format, but displays them in accordance with the system time on the computer that you are using to display the portal.
5. In the Included Databases section, select the databases that are connected to your website (SQL Server or MySQL) that you want to back up. For a database to appear in the list, its connection string must exist in the Connection Strings section of the Configure tab in the portal. NOTE: If you choose to include one or more databases in the backup and have specified a Frequency of less than 7 days, you will be warned that frequent backups can increase your database costs. 6. In the command bar, click the Save button to save your configuration changes (or choose Discard if you decide not to save them). How Backups Are Stored After you have made one or more backups, they will be visible on the Containers tab of your storage account. Your backups will be in a container called websitebackups. Each backup consists of a .zip file that contains the backed up data and an .xml file that contains a manifest of the .zip file contents. The .zip and .xml backup file names consist of your website name followed by an underscore and a time stamp of when the backup was taken. The time stamp contains the date in the format YYYYMMDD (in digits with no spaces) plus the 24-hour time in UTC format (for example, fabrikam_201402152300.zip). The content of these files can be unzipped and browsed in case you want to access your backups without actually performing a website restore. The XML file that is stored with the zip file indicates the database file name under backupdescription > databases > databasebackupdescription > filename.
The database backup file itself is stored in the root of the .zip file. For a SQL database, this is a BACPAC file (no file extension) and can be imported. To create a new SQL database based on the BACPAC export, you can follow the steps in the article Import a BACPAC File to Create a New User Database. For information on restoring an Azure website (including databases) by using the Azure management portal, see Restore a Microsoft Azure web site. NOTE: Altering any of the files in your websitebackups container can cause the backup to become invalid and therefore non-restorable. Notes  Make sure that you set up the connection strings for each of your databases properly on the Configure tab of the website so that the Backup and Restore feature can include your databases.  During Preview, you are responsible for managing the backed up content saved to your storage account. If you delete a backup from your storage account and have not made a copy elsewhere, you will not be able to restore the backup later.  Although you can back up more than one website to the same storage account, for ease of maintenance, consider creating a separate storage account for each website.  During Preview, backup and restore operations are available only through the Azure Management Portal. Restore a Microsoft Azure website This article shows you how to restore a website that you have previously backed up by using the Azure Websites Backup feature. For more information, see Microsoft Azure Web Sites Backups. The Azure Websites Restore feature lets restore your website on-demand to a previous state, or create a new website based on one of your original site's backups. Creating a new website that runs in parallel to the latest version can be useful for A/B testing. The Restore feature, available on the Backups tab in the Azure Websites portal, is available only in Standard mode. To Restore an Azure website from a previously made backup 1. On the Backups tab, click Restore Now in the command bar at the bottom of the portal page. The Restore Now dialog box appears.
2. Under Choose backup source, select Previous Backup for this Website. 3. Select the date of the backup that you want to restore, and then click the right arrow to continue. 4. Follow the steps in the Choose Your Web Site Restore Settings section later in this article. To Restore an Azure website directly from a storage account 1. On the Backups tab, click Restore Now in the command bar at the bottom of the portal page. The Restore Now dialog box appears.
2. Under Choose backup source, select Storage Account File. Here you can directly specify the URL for the storage account file, or click the folder icon to navigate to blob storage and specify the backup file. This example chooses the folder icon. 3. Click the folder icon to open the Browse Cloud Storage dialog box.
4. Expand the name of the storage account that you want to use, and then select websitebackups, which contains your backups. 5. Select the zip file containing the backup that you want to restore, and then click Open. 6. The Storage account file has been selected and shows in the storage account box. Click the right arrow to continue.
7. Continue with the section that follows, Choose Your Web Site Restore Settings and Start the Restore Operation. Choose Your Website Restore Settings and Start the Restore Operation 1. Under Choose your website restore settings, Restore To, select either Current website or New website instance.
If you select Current website, your existing website will be overwritten by the backup that you selected (destructive restore). All changes you have made to the website since the time of the chosen backup will be permanently removed, and the restore operation cannot be undone. During the restore operation, your current website will be temporarily unavailable, and you will be warned to this effect. If you select New website instance, a new website will be created in the same region with the name that you specify. (By default, the new name is restored-oldWebSiteName.) The site that you restore will contain the same content and configuration that were made in the portal for the original site. It will also include any databases that you choose to include in the next step. 2. If you want to restore a database along with your website, under Included Databases, select the name of the database server that you want to restore the database to by using the dropdown under Restore To. You can also choose to create a new database server to restore to, or choose Don't Restore to not restore the database, which is the default. After you have chosen the server name, specify the name of the target database for the restore in the Database Name box. If your restore includes one or more databases, you can select Automatically adjust connection strings to update your connection strings stored in the backup to point to your new database, or database server, as appropriate. You should verify that all functionality related to databases works as expected after the restore completes.
NOTE: You cannot restore a SQL database with the same name to the same SQL Server. You must choose either a different database name or a different SQL Server host to restore the database to. [WACOM.NOTE] You can restore a MySQL database with the same name to the same server, but be aware that this will clear out the existing content stored in the MySQL database.
3. If you choose to restore an existing database, you will need to provide a user name and password. If you choose to restore to a new database, you will need to provide a new database name: Click the right arrow to continue. 4. If you chose to create a new database, you will need to provide credentials and other initial configuration information for the database in the next dialog. The example here shows a new SQL database. (The options for a new MySQL database are somewhat different.)
5. Click the check mark to start the restore operation. When it completes, the new website instance (if that is the restore option you chose) will be visible in the list of websites in the portal.
View the Operation Logs 1. To see details about the success or failure of the website restore operation, go to the website's Dashboard tab. In the Quick Glance section, under Management Services, click Operation Logs. 2. You are taken to the Management Services portal Operation Logs page, where you can see the log for your restore operation in the list of operation logs:
3. To view details about the operation, select the operation in the list, and then click the Details button in the command bar. When you do so, the Operations Details window opens and shows you the copiable contents of the log file:
How to Deploy an Azure Website You have many options for deploying your own content to an Azure Website. This topic provides a brief overview of each option and links to more information.  Deploying from a cloud-hosted source control system o Visual Studio Online (VSO) o Repository websites using Git o Repository websites using Mercurial o Dropbox  Deploying from an IDE o Visual Studio o WebMatrix  Deploying by using an FTP utility  Deploying from an on-premises source control system o Team Foundation Server (TFS) o On-premises Git or Mercurial repositories  Using command-line tools and the Azure REST management API o MSBuild o FTP scripts o Windows PowerShell
o .NET management API o Cross-platform command line (xpat-cli) o Web Deploy command line Deploying from a cloud-hosted source control system The best way to deploy a website is to set up a continuous delivery workflow integrated with your source control system. Automation not only makes the development process more efficient but also can make your backup and restore processes more manageable and reliable. If you don't have source control set up yet, the easiest way to get started is to use a cloud-hosted source control system. Visual Studio Online (VSO) Visual Studio Online (formerly Team Foundation Service) is Microsoft's cloud-based solution for source control and team collaboration. The service is free for a team of up to 5 developers. You can set up VSO to do continuous delivery to an Azure Website, and your repository can use either Git or TFVC. For more information, see the following resources:  Deliver to Azure Continuously using VSO and TFVC. Brief step-by-step tutorial that shows how to set up continuous delivery from VSO to an Azure Website, using TFVC. TFVC is the centralized source control option in VSO, as opposed to Git, which is the distributed source control option.  Continuous delivery to Azure using VSO and TFVC. Similar to the previous tutorial, but this one also goes through the steps for signing up for a VSO account and checking in a project to source control.  Continuous delivery to Azure using Visual Studio Online and Git. Similar to the previous tutorial but uses Git instead of TFVC. Repository websites using Git Git is a popular distributed source control system. Azure has built-in features that make it easy to automate deployment to an Azure Website from popular web-based repository sites that store Git repositories, including GitHub, CodePlex, and BitBucket. An advantage of using Git to deploy is that it's relatively easy to roll back to an earlier deployment if that ever becomes necessary. For more information, see the following resources:  Publishing from Source Control to Azure Web Sites. How to use Git to publish directly from your local computer to an Azure Website (in Azure, this method of publishing is called Local Git). Also shows how to enable continuous deployment of Git repositories from GitHub, CodePlex, or BitBucket.  Deploying to Web Sites with GitHub using Kudu. Video by Scott Hanselman and David Ebbo that shows how to deploy a website directly from GitHub to an Azure Website.  Azure Forum for Git, Mercurial, and Dropbox.
Repository websites using Mercurial If you use Mercurial as your source control system and store your repository in CodePlex or BitBucket, you can use built-in features in Azure Websites to automatically deploy your content. For information about how to deploy using Mercurial, see the following resources:  Publishing from Source Control to Azure Web Sites. Although this tutorial shows how to publish a Git repository, the process for Mercurial repositories hosted in CodePlex or BitBucket is similar.  Azure Forum for Git, Mercurial, and Dropbox. Dropbox Dropbox is not a source control system, but if you store your source code in Dropbox you can automate deployment from your Dropbox account.  Deploy To Windows Azure Using Dropbox. How to use the Azure Management Portal to set up Dropbox deployment.  Dropbox and Azure Web Sites. This video walks through the process of connecting a Dropbox folder to an Azure Website, and shows how quickly you can get a website up and running or maintain it using simple drag-and-drop deployment.  Azure Forum for Git, Mercurial, and Dropbox. Deploying from an IDE Visual Studio and WebMatrix are Microsoft IDEs (integrated development environments) that you can use for web development. Both provide built-in features that make it easy to deploy to Azure Websites. Both can use Web Deploy to automate additional deployment-related tasks such as database deployment and connection string changes. Both can also deploy by using FTP or FTPS). WebMatrix is quick to install and easy to learn, but Visual Studio offers many more features for working with Azure Websites. From within the Visual Studio IDE you can create, stop, start, and delete Azure Websites, you can view logs as they are created in real-time, you can debug remotely, and much more. Visual Studio also integrates with source control systems such as Visual Studio Online, Team Foundation Server, and Git repositories. Visual Studio For information about how to deploy to Azure Websites from Visual Studio, see the following resources:  Get started with Azure and ASP.NET. How to create and deploy a simple ASP.NET MVC web project by using Visual Studio and Web Deploy.
 How to Deploy Azure WebJobs to Azure Websites. How to configure Console Application projects so that they deploy as WebJobs.  Deploy a Secure ASP.NET MVC 5 app with Membership, OAuth, and SQL Database to an Azure Web Site. How to create and deploy an ASP.NET MVC web project with a SQL database, by using Visual Studio, Web Deploy, and Entity Framework Code First Migrations.  Web Deployment Overview for Visual Studio and ASP.NET. A basic introduction to web deployment using Visual Studio. Dated but includes information that is still relevant, including an overview of options for deploying a database along with the web application and a list of additional deployment tasks you might have to do or manually configure Visual Studio to do for you. This topic is about deployment in general, not just about deployment to Azure Websites.  ASP.NET Web Deployment using Visual Studio. A 12-part tutorial series that covers a more complete range of deployment tasks than the others in this list.  Deploying an ASP.NET Website to Azure in Visual Studio 2012 from a Git Repository directly. Explains how to deploy an ASP.NET web project in Visual Studio, using the Git plug-in to commit the code to Git and connecting Azure to the Git repository. WebMatrix For information about how to deploy to Azure Websites from WebMatrix, see the following resources:  Develop and deploy a web site with Microsoft WebMatrix. How to create a simple ASP.NET website by using a WebMatrix template and deploy it to an Azure Website by using WebMatrix and Web Deploy.  Build and deploy a Node.js web site to Azure using WebMatrix.  Create and deploy a PHP-MySQL Azure Web Site using WebMatrix.  WebMatrix 3: Integrated Git and Deployment to Azure. How to use WebMatrix to deploy from a Git source control repository. Deploying by using an FTP utility Regardless of what IDE you use, you can also deploy content to your site by using FTP to copy files. It's easy to create FTP credentials for an Azure Website, and you can use them in any application that works with FTP, including browsers such as Internet Explorer and full-featured free utilities such as FileZilla. Azure Websites also support the more secure FTPS protocol. Although it's easy to copy your website's files to Azure using FTP utilities, they don't automatically take care of or coordinate related deployment tasks such as deploying a database or changing connection strings. Also, many FTP tools don't compare source and destination files in order to skip copying files that haven't changed. For large sites, always copying all files can result in long deployment times even for minor updates since all files are always copied. For more information, see the following resources:  Create a PHP-MySQL Azure Web Site and Deploy Using FTP.  How to Manage Web Sites. Includes additional information not included in the PHP tutorial about how to set FTP credentials.
Deploying from an on-premises source control system If you are using TFS, Git, or Mercurial in an on-premises (not cloud-hosted) repository, you can deploy directly from your repository to Azure Websites. Team Foundation Server (TFS) Team Foundation Server is Microsoft's on-premises solution for source control and team collaboration. You can set up TFS to do continuous delivery to an Azure Website. For more information, see the following resource:  Continuous Delivery for Cloud Services in Azure. This document is for an Azure Cloud Service, but some of its content is relevant to Websites. On-premises Git or Mercurial repositories In Azure you can enter the URL of any repository that uses Git or Mercurial in order to deploy from that location. You can also directly push from a local Git repository to an Azure Website. For more information, see the following resources:  Publishing from Source Control to Azure Web Sites. How to use Git to publish directly from your local computer to an Azure Website (in Azure, this method of publishing is called Local Git). Also shows how to enable continuous deployment of Git repositories from GitHub, CodePlex, or BitBucket.  Publishing to Azure Web Sites from any git/hg repo. Blog by David Ebbo that explains the "External Repository" feature in Azure Websites.  Azure Forum for Git, Mercurial, and Dropbox.  Deploying TWO websites to Azure from one Git Repository. Blog post by Scott Hanselman. Using command-line tools and the Azure REST management API It's always best to automate your development workflow, but if you can't do that directly in your source control system, you can set it up manually by using command-line tools. This generally involves the use of more than one tool or framework, as deployment often involves performing site management functions as well as copying content. Azure simplifies site management tasks that you might have to do for deployment by providing a REST management API and several frameworks that make it easier to work with the API. MSBuild If you use the Visual Studio IDE for development, you can use MSBuild to automate anything you can do in your IDE. You can configure MSBuild to use either Web Deploy or FTP/FTPS to
copy files. Web Deploy can also automate many other deployment-related tasks, such as deploying databases. For more information about command-line deployment using MSBuild, see the following resources:  ASP.NET Web Deployment using Visual Studio: Command Line Deployment. Tenth in a series of tutorials about deployment to Azure using Visual Studio. Shows how to use the command line to deploy after setting up publish profiles in Visual Studio.  Inside the Microsoft Build Engine: Using MSBuild and Team Foundation Build. Hard-copy book that includes chapters on how to use MSBuild for deployment. FTP scripts It's easy to create FTP/FTPS credentials for an Azure Website, and you can then use those credentials with FTP batch scripts. For more information, see the following resource:  Using FTP Batch Scripts. Windows PowerShell You can perform MSBuild or FTP deployment functions from Windows PowerShell. If you do that, you can also use a collection of Windows PowerShell cmdlets that make the Azure REST management API easy to call. For more information, see the following resource:  Building Real-World Cloud Apps with Azure - Automate Everything. E-book chapter that explains how the sample application shown in the e-book uses Windows PowerShell scripts to create an Azure test environment and deploy to it. See the Resources section for links to additional Azure PowerShell documentation. .NET management API You can write C# code to perform MSBuild or FTP functions for deployment. If you do that, you can access the Azure management REST API to perform site management functions. For more information, see the following resource:  Automating everything with the Azure Management Libraries and .NET. Introduction to the .NET management API and links to more documentation.
Cross-platform command line (xpat-cli) You can use the command line in Mac or Linux machines to deploy by using FTP. If you do that, you can also access the Azure REST management API using the Azure cross-platform command-line interface (xpat-cli). The xpat-cli can also be used on Windows machines. For more information, see the following resource:  Command line tools. Portal page in WindowsAzure.com for command line tool information. Web Deploy command line Web Deploy is Microsoft software for deployment to IIS that not only provides intelligent file sync features but also can perform or coordinate many other deployment-related tasks that can't be automated when you use FTP. For example, Web Deploy can deploy a new database or database updates along with your website. Web Deploy can also minimize the time required to update an existing site since it can intelligently copy only changed files. Microsoft WebMatrix, Visual Studio, Visual Studio Online, and Team Foundation Server have support for Web Deploy built-in, but you can also use Web Deploy directly from the command line to automate deployment. Web Deploy commands are very powerful but the learning curve can be steep. For more information, see the following resource:  Web Deployment Tool. Official documentation on the Microsoft TechNet site. Dated but still a good place to start.  Using Web Deploy. Official documentation on the Microsoft IIS.NET site. Also dated but a good place to start.  StackOverflow. The best place to go for more current information about how to use Web Deploy from the command line.  ASP.NET Web Deployment using Visual Studio: Command Line Deployment. MSBuild is the build engine used by Visual Studio, and it can also be used from the command line to deploy web applications to Azure Websites. This tutorial is part of a series that is mainly about Visual Studio deployment. Use WebJobs to run background tasks in Azure Websites Azure Websites enables you to run programs or scripts in your website in three ways: on demand, continuously, or on a schedule. There is no additional cost to use Microsoft Azure WebJobs. Acceptable File Types for Scripts or Programs The following file types are accepted:  .cmd, .bat, .exe (using windows cmd)  .ps1 (using powershell)
 .sh (using bash)  .php (using php)  .py (using python)  .js (using node) Create an On Demand Task 1. In the command bar of the WebJobs page, click Add. The New Job dialog appears. 2. Under Name, provide a name for the task. The name must start with a letter or a number and cannot contain any special characters other than "-" and "_". 3. In the Content (Zip Files - 100MB Max) box, browse to the zip file that contains your script. The zip file should contain your executable (.exe .cmd .bat .sh .php .py .js) as well as any supporting files needed to run the program or script. 4. In the How to Run box, choose Run on Demand. 5. Check the check mark on the bottom right of the dialog to upload the script to your website. The name you specified for the task appears in the list:
6. To run the script, select its name in the list and click Run Once in the command bar at the bottom of the portal page. Create a Continuously Running Task 1. To create a continuously executing task, follow the same steps for creating a task that runs once, but in the How to Run box, choose Run continuously. 2. To start or stop a continuously running task, select the task in the list and click Start or Stop in the command bar. NOTE: If your website runs on more than one instance, a continuously running task will run on all of your instances. On-demand and scheduled tasks run on a single instance selected for load balancing by Microsoft Azure. [WACOM.NOTE] For continuous tasks, it is recommended that you enable Always On on the Configure page for your website. The Always On feature, available in Basic and Standard mode, prevents websites from being unloaded, even if they have been idle for some time. If your website is always loaded, your continuously running task may run more reliably.
Create a Scheduled Task 1. To create a scheduled task, follow the same steps as before, but in the How to Run box, choose Run on a schedule. 2. Choose the Scheduler Region for your job, and then click the arrow on the bottom right of the dialog to proceed to the next screen. 3. In the Create Job dialog, choose the type of Recurrence you want: One-time job or Recurring job.
4. Also choose a Starting time: Now or At a specific time. 5. If you want to start at a specific time, choose your starting time values under Starting On. 6. If you chose a recurring job, you have the Recur Every option to specify the frequency of occurrence and the Ending On option to specify an ending time.
7. If you choose Weeks, you can select the On a Particular Schedule box and specify the days of the week that you want the job to run.
8. If you choose Months and select the On a Particular Schedule box, you can set the job to run on particular numbered Days in the month.
9. If you choose Week Days, you can select which day or days of the week in the month you want the job to run on.
10. Finally, you can also use the Occurrences option to choose which week in the month (first, second, third etc.) you want the job to run on the week days you specified. 11. After you have created one or more jobs, their names will appear on the WebJobs tab with their status, schedule type, and other information. Historical information for the last 30 tasks is maintained. Scheduled jobs and Azure Scheduler Scheduled jobs can be further configured in the Azure Scheduler portal. 1. On the WebJobs page, click the job's schedule link to navigate to the Azure Scheduler portal page.
2. On the Scheduler page, click the job. 3. The Job Action page opens, where you can further configure the job.
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View the Job History 1. To view the execution history of a job, including jobs created with the WebJobs SDK, click its corresponding link under the Logs column. (You can use the clipboard icon to copy the URL of the log file page to the clipboard if you wish.) 2. Clicking the link opens the web jobs details page for the task. This page shows you the name of the command run, the last times it ran, and its success or failure. Under Recent job runs, click a time to see further details. 3. The WebJob Run Details page appears. Click Toggle Output to see the text of the log contents. The output log is in text format.
4. To see the output text in a separate browser window, click the download link. To download the text itself, right-click the link and use your browser options to save the file contents. 5. The WebJobs link at the top of the page provides a convenient way to get to a list of web jobs on the history dashboard.
Clicking one of these links takes you to the WebJob Details page for the job you selected. Configure websites Configure app settings, connection strings, handlers, and virtual directories; configure certificates, custom domains, and traffic manager; configure SSL bindings and runtime configurations; manage websites by using Windows PowerShell and Xplat-CLI How to Configure Websites In the Azure Management Portal, you can change the configuration options for websites and link to other Azure resources, such as a database. ow to: Change configuration options for a website To set configuration options for a website: 1. In the Management Portal, open the website's management pages.
2. Click the Configure tab. The Configure tab has the following sections: General Framework versions. Set these options if your app uses any these frameworks:  .NET Framework: Set the .NET framework version.  PHP: Set the PHP version, or **OFF **to disable PHP.  Java: Select the displayed version to enable Java, or OFF to disable Java.  If you enable Java, use the Web Container option to choose between Tomcat and Jetty versions.  Python: Select the Python version, or OFF to disable Python. For technical reasons, enabling Java for your website disables the .NET, PHP, and Python options. Managed Pipeline Mode. Sets the IIS pipeline mode. Leave this set to Integrated (the default) unless you have a legacy website that requires an older version of IIS. Platform. Selects whether your application runs in a 32-bit or 64-bit environment. The 64-bit environment requires Basic or Standard mode. Free and Shared modes always run in a 32-bit environment. Web Sockets. Set ON to enable the WebSocket protocol; for example, if your website uses ASP.NET SignalR or socket.io. Always On. By default, websites are unloaded if they are idle for some period of time. This lets the system conserve resources. In Basic or Standard mode, you can enable Always On to keep the site loaded all the time. If your site runs continuous web jobs, you should enable Always On, or the web jobs may not run reliably Edit in Visual Studio Online. Enables live code editing with Visual Studio Online. If enabled, the Dashboard tab will show a link called Edit in Visual Studio Online, under the Quick Glance section. Click this link to edit your website directly online. If you need to authenticate, you can use your basic deployment credentials. Note: If you enable deployment from source control, it is possible for a deployment to overwrite changes you make in the Visual Studio Online editor. Certificates In Basic or Standard mode, you can upload SSL certificates for a custom domain. For more information,, see Enable HTTPS for an Azure website.
Your uploaded certificates are listed here. After you upload a certificate, you can assign it to any website in your subscription and region. Wildcard certificates can be used for any site within the domain for which it is valid. A certificate can be deleted only if there are no active bindings for that certificate. Domain names View or add additional domain names for the website. For more information, see Configuring a custom domain name for an Azure website. SSL Bindings If you uploaded SSL certificates, you can bind them to custom domain names. For more information,, see Enable HTTPS for an Azure website Deployments This section appears only if you have enabled deployment from source control. Use these settings to configure deployments.  Git URL. If you have created a Git repository for your Azure website, this is the URL where you push your content.  Deployment Trigger URL. This URL can be set on a GitHub, CodePlex, Bitbucket, or other repository to trigger the deployment when a commit is pushed to the repository.  Branch to Deploy. Specifies the branch that will be deployed when you push content. To set up deployment from source control, view the Dashboard tab, and click Set up deployment from source control. Application diagnostics Options for writing diagnostic logs from a web application that supports logging:  File System. Writes logs to the website's file system. File system logging lasts for a period of 12 hours. You can access the logs from the FTP share for the website. (See FTP Credentials).  Table Storage. Writes logs to Azure table storage. There is no time limit, and logging stays enabled until you disable it.  Blob Storage. Writes logs to Azure blob storage. There is no time limit, and logging stays enabled until you disable it. Logging Level. When logging is enabled, this option specifies the amount of information that will be recorded (Error, Warning, Information, or Verbose). Manage table storage. When table storage is enabled, click this button to set the storage account and table name.
Manage blob storage. When blob storage is enabled, click this button to set the storage account and blob storage name. Site diagnostics Options for gathering diagnostic information for your website. Web Server Logging. Enables web server logging. Logs are saved in the W3C extended log file format. You can save the logs to Azure Storage or to the website's file System.  If you choose File System, logs are saved to the FTP site listed under "FTP Diagnostic Logs" on the Dashboard page. (See FTP Credentials.)  If you choose File System, use the Quota box to set the maximum amount of disk space for the log files. The minimum is 25MB and the maximum is 100MB. The default is 35MB. When the quota is reached, the oldest files are successively overwritten by the newest ones. If you need to retain more history 100MB, use Azure Storage, which has a much greater storage capacity.  Optionally, click Set Retention to automatically delete files after a period of time. By default, logs are never deleted. Detailed Error Messages. If enabled, detailed error messages are saved as .htm files. To view the files, go to the FTP site listed under "FTP Diagnostic Logs" on the Dashboard page. The files are saved under /LogFiles/DetailedErrors in the FTP site. (See FTP Credentials.) Failed Request Tracing. If enabled, failed requests are logged to XML files. To view the files, go to the FTP site listed under "FTP Diagnostic Logs" on the Dashboard page. (See FTP Credentials.) The files are saved under /LogFiles/W3SVCxxx, where xxx is a unique identifier. This folder contains an XSL file and one or more XML files. Make sure to download the XSL file, because it provides functionality for formatting and filtering the contents of the XML files. Remote Debugging Enables remote debugging. When enabled, you can use the remote debugger in Visual Studio to connect directly to your Azure website. Remote debugging will remain enabled for 48 hours. Note: Remote debugging will not work with a site name or user name that is longer than 20 characters. Monitoring In Basic or Standard mode, you can test the availability of HTTP or HTTPS endpoints, from up to three geo-distributed locations. A monitoring test fails if the HTTP response code is an error (4xx or 5xx) or the response takes more than 30 seconds. An endpoint is considered available if the monitoring tests succeed from all the specified locations. For more information, see How to: Monitor web endpoint status.
Developer analytics Choose Add-on to select an analytics add-on from a list, or to go to the Azure store to choose one. Choose Custom to select an analytics provider such as New Relic from a list. If you use a custom provider, you must enter the license key in the Provider Key box. For more information on using New Relic with Azure Websites, see New Relic Application Performance Management on Azure Websites. App settings Name/value pairs that will be loaded by your web application on start up.  For .NET sites, these settings are injected into your .NET configuration AppSettings at runtime, overriding existing settings.  PHP, Python, Java and Node applications can access these settings as environment variables at runtime. For each app setting, two environment variables are created; one with the name specified by the app setting entry, and another with a prefix of APPSETTING_. Both contain the same value. Connection strings Connection strings for linked resources. For .NET sites, these connection strings are be injected into your .NET configuration connectionStrings settings at runtime, overriding existing entries where the key equals the linked database name. For PHP, Python, Java and Node applications, these settings will be available as environment variables at runtime, prefixed with the connection type. The environment variable prefixes are as follows:  SQL Server: SQLCONNSTR_  MySQL: MYSQLCONNSTR_  SQL Database: SQLAZURECONNSTR_  Custom: CUSTOMCONNSTR_ For example, if a MySql connection string were named connectionstring1, it would be accessed through the environment variable MYSQLCONNSTR_connectionString1. Note: Connection strings are also created when you link a database resource to a website. Connection strings created this way are read only when viewed on the configuration management page.
Default documents A website's default document is the web page that is displayed does not specify a particular page on the website. If your website contains more than one of the files in the list, make sure to put your default document at the top of the list. Web applications might use modules that route based on the URL, rather than serving static content, in which case there is no default document as such. Handler mappings Use this area to add custom script processors to handle requests for specific file extensions.  Extension. The file extension to be handled, such as *.php or handler.fcgi.  Script Processor Path. The absolute path of the script processor. Requests to files that match the file extension will be processed by the script processor. Use the path D:homesitewwwroot to refer to your site's root directory.  Additional Arguments. Optional command-line arguments for the script processor Virtual applications and directories To configure virtual applications and directories associated with your website, specify each virtual directory and its corresponding physical path relative to the site root. Optionally, you can select the Application checkbox to mark a virtual directory as an application in site configuration. How to: Configure a website to use a SQL database Follow these steps to link a website to a SQL Database: 1. In the Management Portal, select Websites to display the list of websites created by the currently logged on account. 2. Select a website from the list of websites to open the website's Management pages. 3. Click the Linked Resources tab and a message will be displayed on the Linked Resources page indicating You have no linked resources. 4. Click Link a Resource to open the Link a Resource wizard. 5. Click Create a new resource to display a list of resources types that can be linked to your website. 6. Click SQL Database to display the Link Database wizard. 7. Complete required fields on pages 3 and 4 of the Link Database wizard and then click the Finish checkmark on page 4. Azure will create a SQL database with the specified parameters and link the database to the website.
Windows Azure Webs Sites: How Application Strings and Connection Strings Work Windows Azure Web Sites has a handy capability whereby developers can store key-value string pairs in Azure as part of the configuration information associated with a website. At runtime, Windows Azure Web Sites automatically retrieves these values for you and makes them available to code running in your website. Developers can store plain vanilla key-value pairs as well as key-value pairs that will be used as connection strings. Since the key-value pairs are stored behind the scenes in the Windows Azure Web Sites configuration store, the key-value pairs don’t need to be stored in the file content of your web application. From a security perspective that is a nice side benefit since sensitive information such as Sql connection strings with passwords never show up as cleartext in a web.config or php.ini file. You can enter key-value pairs from “Configure” tab for your website in the Azure portal. The screenshot below shows the two places on this tab where you can enter keys and associated values: You can enter key-value pairs as either “app settings” or “connection strings”. The only difference is that a connection string includes a little extra metadata telling Windows Azure Web Sites that the string value is a database connection string. That can be useful for downstream code running in a website to special case some behavior for connection strings. Retrieving Key-Value Pairs as Environment Variables Once a developer has entered key-value pairs for their website, the data can be retrieved at runtime by code running inside of a website. The most generic way that Windows Azure Web Sites provides these values to a running website is through environment variables. For example, using the data shown in the earlier screenshot, the following is a code snippet from ASP.NET that dumps out the data using environment variables:
Here is what the example page output looks from the previous code snippet: [Note: The interesting parts of the Sql connection string are intentionally blanked out in this post with asterisks. However, at runtime rest assured you will retrieve the full connection string including server name, database name, user name, and password.] Since the key-value pairs for both “app settings” and “connection strings” are stored in environment variables, developers can easily retrieve these values from any of the web application frameworks supported in Windows Azure Web Sites. For example, the following is a code snippet showing how to retrieve the same settings using php: From the previous examples you will have noticed a naming pattern for referencing the individual keys. For “app settings” the name of the corresponding environment variable is prepended with “APPSETTING_”. For “connection strings”, there is a naming convention used to prepend the environment variable depending on the type of database you selected in the databases dropdown. The sample code is using “SQLAZURECONNSTR_” since the connection string that was configured had “Sql Databases” selected in the dropdown. The full list of database connection string types and the prepended string used for naming environment variables is shown below: If you select “Sql Databases”, the prepended string is “SQLAZURECONNSTR_” If you select “SQL Server” the prepended string is “SQLCONNSTR_” If you select “MySQL” the prepended string is “MYSQLCONNSTR_” If you select “Custom” the prepended string is “CUSTOMCONNSTR_”
Retrieving Key-Value Pairs in ASP.NET So far we have shown how the key-value pairs entered in the portal flow through to a web application via environment variables. For ASP.NET web applications, there is some extra runtime magic that is available as well. If looking at the names of the different key-value types seems familiar to a .NET developer that is intentional. “App settings” neatly map to the .NET Framework’s appSettings configuration. Similarly “connection strings” correspond to the .NET Framework’s connectionStrings collection. Here is another ASP.NET code snippet showing how an app setting can be referenced using System.Configuration types: Notice how the value entered into the portal earlier just automatically appears as part of the AppSettings collection. If the application setting(s) happen to already exist in your web.config file, Windows Azure Web Sites will automatically override them at runtime using the values associated with your website. Connection strings work in a similar fashion, with a small additional requirement. Remember from earlier that there is a connection string called “example-config_db” that has been associated with the website. If the website’s web.config file references the same connection string in the <connectionStrings /> configuration section, then Windows Azure Web Sites will automatically update the connection string at runtime using the value shown in the portal. However, if Windows Azure Web Sites cannot find a connection string with a matching name from the web.config, then the connection string entered in the portal will only be available as an environment variable (as shown earlier). As an example, assume a web.config entry like the following: A website can reference this connection string in an environment-agnostic fashion with the following code snippet: When this code runs on a developer’s local machine, the value returned will be the one from the web.config file. However when this code runs in Windows Azure Web Sites, the value returned will instead be overridden with the value entered in the portal:
This is a really useful feature since it neatly solves the age-old developer problem of ensuring the correct connection string information is used by an application regardless of where the application is deployed. Configuring Key-Value Pairs from the Command-line As an alternative to maintaining app settings and connection strings in the portal, developers can also use either the PowerShell cmdlets or the cross-platform command line tools to retrieve and modify both types of key-value pairs. For example, the following PowerShell commands define a hashtable of multiple app settings, and then stores them in Azure using the Set-AzureWebsite cmdlet, associating them with a website called “example-config”. Running the following code snippet in ASP.NET shows that the value for the original app setting (“some-key-here”) has been updated, and a second key-value pair (“some-other-key”) has also been added. Sample HTML output showing the changes taking effect: some-other-key <–> a-different-value some-key-here <–> changed-this-value Updating connection strings works in a similar fashion, though the syntax is slightly different since internally the PowerShell cmdlets handle connection strings as a List<T> of ConnStringInfo objects (Microsoft.WindowsAzure.Management.Utilities.Websites.Services.WebEntities.ConnStringInfo to be precise). The following PowerShell commands show how to define a new connection string, add it to the list of connection strings associated with the website, and then store all of the connection strings back in Azure.
Note that for the property $cs.Type, you can use any of the following strings to define the type: “Custom”, “SQLAzure”, “SQLServer”, and “MySql”. Running the following code snippet in ASP.NET lists out all of the connection strings for the website. Remember though that for Windows Azure Web Sites to override a connection string and materialize it in the .NET Framework’s connection string configuration collection, the connection string must already be defined in the web.config. For this example website, the web.config has been updated as shown below: Now when the ASP.NET page is run, it shows that both connection string values have been over- ridden using the values stored via PowerShell (sensitive parts of the first connection string are intentionally blanked out with asterisks): Summary You have seen in this post how to easily associate simple key-value pairs of configuration data with your website, and retrieve them at runtime as environment variables. With this functionality web developers can safely and securely store configuration data without having this data show up as clear-text in a website configuration file. And if you happen to be using ASP.NET, there is a little extra configuration “magic” that also automatically materializes the values as values in the .NET AppSettings and ConnectionStrings configuration collections.
Configuring a custom domain name for an Azure Website When you create a website, Azure assigns it to a subdomain of azurewebsites.net. For example, if your website is named contoso, the URL is contoso.azurewebsites.net. Azure also assigns a virtual IP address. For a production website, you probably want users to see a custom domain name. This article explains how to configure a custom domain with Azure Websites. (This article provides generic instructions for any domain registrar. The tabs at the top of this article link to some articles for specific registrars.) NOTE: This article is for Azure Websites; for Cloud Services, see Configuring a Custom Domain Name in Azure. For instructions on using Traffic Manager to load balance traffic to websites, use the selector at the top of this article to select the Traffic Manager specific steps. Custom domain names cannot be used with Free websites. You must configure your websites for Shared, Basic, or Standard mode, which may change how much you are billed for your subscription. See Websites Pricing Details for more information. In this article:  Overview  DNS record types  Find the virtual IP address  Create the DNS records  Create an “awverify” record (A records only)  Enable the domain name on your website
Overview Here are the general steps to configure a custom domain name: 1. Reserve your domain name. This article does not cover that process. There are many domain registrars to choose from. When you sign up, their site will walk you through the process. 2. Create DNS records that map the domain to your Azure website. 3. Add the domain name inside the Azure Management Portal. Within this basic outline, there are specific cases to consider:  Mapping your root domain. The root domain is the domain that you reserved with the domain registrar. For example, contoso.com.  Mapping a subdomain. For example, blogs.contoso.com. You can map different subdomains to different websites.  Mapping a wildcard. For example, *.contoso.com. A wildcard entry applies to all subdomains of your domain. Setting a custom domain name is only available for the Shared, Basic and Standard modes for Azure Websites. Before switching a website from the Free website mode to the Shared, Basic or Standard mode, you must first remove spending caps in place for your Website subscription. For more information on the Website modes, including how to change the mode of your site, see How to scale web sites. DNS record types The Domain Name System (DNS) uses data records to map domain names into IP addresses. There are several types of DNS records. For websites, you’ll create either an A record or a CNAME record.  An A (Address) record maps a domain name to an IP address.  A CNAME (Canonical Name) record maps a domain name to another domain name. DNS uses the second name to look up the address. Users still see the first domain name in their browser. For example, you could map contoso.com to <yoursite>.azurewebsites.net. If the IP address changes, a CNAME entry is still valid, whereas an A record must be updated. However, some domain registrars do not allow CNAME records for the root domain or for wildcard domains. In that case, you must use an A record. NOTE: The IP address may change if you delete and recreate your website, or change the website mode back to free.
Find the virtual IP address Skip this step if you are creating a CNAME record. To create an A record, you need the virtual IP address of your website. To get the IP address: 1. In your browser, open the Azure Management Portal. 2. In the Websites tab, click the name of your site and select Dashboard. 3. Select Manage Domains from the bottom of the page. (If this option is disabled, make sure you are using Shared, Basic, or Standard mode. For more information, see How to scale websites.) 4. The IP address is listed toward the bottom of the dialog.
Create the DNS records Log in to your domain registrar and use their tool to add an A record or CNAME record. Every registrar’s website is slightly different, but here are some general guidelines. 1. Find the page for managing DNS records. Look for links or areas of the site labeled Domain Name, DNS, or Name Server Management. Often the link can be found be viewing your account information, and then looking for a link such as My domains. 2. When you find the management page, look for a link that lets you add or edit DNS records. This might be listed as a Zone file, DNS Records, or as an Advanced configuration link. The page might list A records and CNAME records separately, or else provide a drop-down to select the record type. Also, it might use other names for the record types, such as IP Address record instead of A record, or Alias Record instead of CNAME record. Usually the registrar creates some records for you, so there may already be records for the root domain or common subdomains, such as www. When you create or edit a record, the fields will let you map your domain name to an IP address (for A records) or another domain (for CNAME records). For a CNAME record, you will map from your custom domain to your azurewebsites.net subdomain.
In many registrar tools, you will just type the subdomain portion of your domain, not the entire domain name. Also, many tools use ‘@’ to mean the root domain. For example: Host Record type IP Address or URL @ A (address) 127.0.0.1 www CNAME (alias) contoso.azurewebsites.net Assuming the custom domain name is ‘contoso.com’, this would create the following records:  contoso.com mapped to 127.0.0.1.  www.contoso.com mapped to contoso.azurewebsites.net. Create an “awverify” record (A records only) If you create an A record, Azure websites also requires a special CNAME record, which is used to verify that you own the domain you are attempting to use. This CNAME record must have the following form.  If the A record maps the root domain or a wildcard domain: Create a CNAME record that maps from awverify.<yourdomain> to awverify.<yourwebsitename>.azurewebsites.net. For example, if the A record is for contoso.com, create a CNAME record for awverify.contoso.com.  If the A record maps a specific subdomain: Create a CNAME record that maps from awverify.<subdomain> to awverify.<yourwebsitename>.azurewebsites.net. For example, if the A record is for blogs.contoso.com, create a CNAME record for awverify.blogs.contoso.com. Visitors to your site will not see the awverify subdomain; it’s only for Azure to verify your domain. Enable the domain name on your website After the records for your domain name have propagated, you must associate them with your website. Use the following steps to enable the domain names using your web browser. NOTE: It can take some time for CNAME records created in the previous steps to propagate through the DNS system. You cannot add the domain name of to your Azure Website until the CNAME has propagated. If you are using an A record, you cannot add the A record domain name to your Azure Website until the awverify CNAME record created in the previous step has propagated. You can use a service such as http://www.digwebinterface.com/ to verify that the CNAME is available. 1. In your browser, open the Azure Management Portal. 2. In the Websites tab, click the name of your site, select Dashboard, and then select Manage Domains from the bottom of the page.
3. Use the DOMAIN NAMES text boxes to enter the domain names to associate with this website. 4. Click the check mark in the lower right corner to save the domain name configuration. Once configuration has completed, the custom domain name will be listed in the domain names section of the Configure page of your website. At this point, you should be able to enter the custom domain name in your browser and see that it successfully takes you to your Azure Website. Enable HTTPS for an Azure Website
Enable HTTPS for an Azure website NOTE: Get going faster--use the NEW Azure guided walkthrough! It makes associating a custom domain name AND securing communication (SSL) with Azure Cloud Services or Azure Websites a snap. You can secure the communication between the website and the browser with HTTPS, which uses Secure Socket Layer (SSL) encryption. This is the most commonly used method of securing data sent across the internet, and assures visitors that their transactions with your site are secure. This article discusses how to configure HTTPS for an Azure Website. HTTPS for the *.azurewebsites.net domain If you are not planning on using a custom domain name, but are instead planning on using the *.azurewebsites.net domain assigned to your website by Azure (for example, contoso.azurewebsites.net,) theyn HTTPS is already enabled on your site with a certificate from Microsoft. You can use https://mywebsite.azurewebsites.net to access your site. However, *.azurewebsites.net is a wildcard domain. Like all wildcard domains, it is not as secure as using a custom domain with your own certificate. The rest of this document provides details on enabling HTTPS for custom domains, such as contoso.com, www.contoso.com, or *.contoso.com Enable SSL for your custom domain To enable HTTPS for a custom domain, such as contoso.com, you must first register a custom domain name with a domain name registrar. For more information on how to configure the domain name of an Azure Website, see Configuring a custom domain name for an Azure Web Site. Once you have registered a custom domain name and configured your website to respond to the custom name, you must request an SSL certificate for the domain. NOTE: In order to enable HTTPS for custom domain names, you must configure your website for Standard web hosting plan mode. This may incur additional costs if you are currently using free or shared mode. For more information on shared and Standard pricing, see Pricing Details. Once you have a valid custom domain, enabling HTTPS for your website consists of the following steps: 1. Get an SSL certificate 2. Configure Standard mode 3. Configure SSL 4. Enforce HTTPS on your Azure website
Get an SSL certificate Before requesting an SSL certificate you must first determine which domain names will be secured by the certificate. This will determine what type of certificate you must obtain. If you just need to secure a single domain name such as contoso.com or www.contoso.com a basic certificate is sufficient. If you need to secure multiple domain names, such as contoso.com, www.contoso.com, and mail.contoso.com, then you can get a wildcard certificate, or a certificate with Subject Alternate Name (subjectAltName). SSL certificates used with Azure Websites must be signed by a Certificate Authority (CA). If you do not already have one, you will need to obtain one from a company that issues SSL certificates. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. The certificate must meet the following requirements for SSL certificates in Azure:  The certificate must contain a private key.  The certificate must be created for key exchange, exportable to a Personal Information Exchange (.pfx) file.  The certificate's subject name must match the domain used to access the website. If you need to serve multiple domains with this certificate, you will need to use a wildcard value or specify subjectAltName values as discussed previously.  The certificate should use a minimum of 2048-bit encryption.  Certificates issued from private CA servers are not supported by Azure Websites. To get an SSL certificate for use with Azure Websites, you submit a Certificate Signing Request (CSR) to a Certificate Authority and then generate a .pfx file from the certificate you receive back. You can do this using the tool of your choice. Below are some of the common ways to get a certificate:  Get a certificate using Certreq.exe  Get a certificate using IIS Manager  Get a certificate using OpenSSL  Get a SubjectAltName certificate using OpenSSL  Generate self-signed certificates (for testing only) NOTE: When following the steps, you will be prompted to enter a Common Name, such as www.contoso.com. For wildcard certificates, this value should be *.domainname (for example, *.contoso.com). If you need to support both a wildcard name like *.contoso.com and a root domain name like contoso.com, you can use a wildcard subjectAltName certificate. [WACOM.NOTE] Elliptic Curve Cryptography (ECC) certificates are supported with Azure Websites; however, they are relatively new and you should work with your CA on the exact steps to create the CSR.
You may also need to obtain intermediate certificates (also known as chain certificates), if these are used by your CA. The use of intermediate certificates is considered more secure than 'unchained certificates', so it is common for a CA to use them. Intermediate certificates are often provided as a separate download from the CAs website. The steps in this article provide steps to ensure that any intermediate certificates are merged with the certificate uploaded to your Azure website. Get a certificate using Certreq.exe (Windows only) Certreq.exe is Windows utility for creating certificate requests. It has been part of the base Windows installation since Windows XP/Windows Server 2000, so should be available on recent Windows systems. Use the following steps to obtain an SSL certificate using certreq.exe. 1. Open Notepad and create a new document that contains the following. Replace mysite.com on the Subject line with the custom domain name of your website. For example, Subject = "CN=www.contoso.com". 2. [NewRequest] 3. Subject = "CN=mysite.com" 4. Exportable = TRUE 5. KeyLength = 2048 6. KeySpec = 1 7. KeyUsage = 0xA0 8. MachineKeySet = True 9. ProviderName = "Microsoft RSA SChannel Cryptographic Provider" 10. ProviderType = 12 11. RequestType = CMC 12. 13. [EnhancedKeyUsageExtension] OID=1.3.6.1.5.5.7.3.1 For more information on the options specified above, as well as other available options, see the Certreq reference documentationn. 14. Save the text file as myrequest.txt. 15. From the Start Screen or Start Menu, run cmd.exe. 16. From the command prompt, use the following command to create the certificate request file: certreq -new pathtomyrequest.txt pathtocreatemyrequest.csr Specify the path to the myrequest.txt file created in step 1, and the path to use when creating the myrequest.csr file. 17. Submit the myrequest.csr to a Certificate Authority to obtain an SSL certificate. This may involve uploading the file, or opening the file in Notepad and pasting the contents directly into a web form. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki.
18. Once the Certificate Authority has provided you with a certificate (.CER) file, save this file to the computer used to generate the request, and then use the following command to accept the request and complete the certificate generation process. certreq -accept -user mycert.cer In this case, the mycert.cer certificate received from the Certificate Authority will be used to complete the signature of the certificate. No file will be created; instead, the certificate will be stored in the Windows certificate store. 19. If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next steps. Usually these certificates are provided as a separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided for Microsoft IIS. Once you have downloaded the certificate, right click on it in explorer and select Install certificate. Use the default values in the Certificate Import Wizard, and continue selecting Next until the import has completed. 20. To export the certificate from the certificate store, run certmgr.msc from the Start Screen or Start Menu. When Certificate Manager appears, expand the Personal folder, and then select Certificates. In the Issued To field, look for an entry with the custom domain name you requested a certificate for. In the Issued By field, it should list the Certificate Authority you used for this certificate. 21. Right click the certificate and select All Tasks, and then select Export. In the Certificate Export Wizard, click Next and then select Yes, export the private key. Click Next.
22. Select Personal Information Exchange - PKCS #12, Include all certificates in the certificate chain, and Export all extended properties. Click Next.
23. Select Password, and then enter and confirm the password. Click Next.
24. Provide a path and filename that will contain the exported certificate. The filename should have an extension of .pfx. Click Next to complete the process.
You can now upload the exported PFX file to your Azure Website. Get a certificate using OpenSSL 1. Generate a private key and Certificate Signing Request by using the following from a command-line, bash or terminal session: openssl req -new -nodes -keyout myserver.key -out server.csr -newkey rsa:2048 2. When prompted, enter the appropriate information. For example: 3. Country Name (2 letter code) 4. State or Province Name (full name) []: Washington 5. Locality Name (eg, city) []: Redmond 6. Organization Name (eg, company) []: Microsoft 7. Organizational Unit Name (eg, section) []: Azure 8. Common Name (eg, YOUR name) []: www.microsoft.com 9. Email Address []:
10. 11. Please enter the following 'extra' attributes to be sent with your certificate request 12. A challenge password []: Once this process completes, you should have two files; myserver.key and server.csr. The server.csr contains the Certificate Signing Request. 13. Submit your CSR to a Certificate Authority to obtain an SSL certificate. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. 14. Once you have obtained a certificate from a CA, save it to a file named myserver.crt. If your CA provided the certificate in a text format, simply paste the certificate text into the myserver.crt file. The file contents should be similar to the following when viewed in a text editor: 15. -----BEGIN CERTIFICATE----- 16. MIIDJDCCAgwCCQCpCY4o1LBQuzANBgkqhkiG9w0BAQUFADBUMQswCQYDVQQGEwJV 17. UzELMAkGA1UECBMCV0ExEDAOBgNVBAcTB1JlZG1vbmQxEDAOBgNVBAsTB0NvbnRv 18. c28xFDASBgNVBAMTC2NvbnRvc28uY29tMB4XDTE0MDExNjE1MzIyM1oXDTE1MDEx 19. NjE1MzIyM1owVDELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAldBMRAwDgYDVQQHEwdS 20. ZWRtb25kMRAwDgYDVQQLEwdDb250b3NvMRQwEgYDVQQDEwtjb250b3NvLmNvbTCC 21. ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAN96hBX5EDgULtWkCRK7DMM3 22. enae1LT9fXqGlbA7ScFvFivGvOLEqEPD//eLGsf15OYHFOQHK1hwgyfXa9sEDPMT 23. 3AsF3iWyF7FiEoR/qV6LdKjeQicJ2cXjGwf3G5vPoIaYifI5r0lhgOUqBxzaBDZ4 24. xMgCh2yv7NavI17BHlWyQo90gS2X5glYGRhzY/fGp10BeUEgIs3Se0kQfBQOFUYb 25. ktA6802lod5K0OxlQy4Oc8kfxTDf8AF2SPQ6BL7xxWrNl/Q2DuEEemjuMnLNxmeA 26. Ik2+6Z6+WdvJoRxqHhleoL8ftOpWR20ToiZXCPo+fcmLod4ejsG5qjBlztVY4qsC 27. AwEAATANBgkqhkiG9w0BAQUFAAOCAQEAVcM9AeeNFv2li69qBZLGDuK0NDHD3zhK 28. Y0nDkqucgjE2QKUuvVSPodz8qwHnKoPwnSrTn8CRjW1gFq5qWEO50dGWgyLR8Wy1 29. F69DYsEzodG+shv/G+vHJZg9QzutsJTB/Q8OoUCSnQS1PSPZP7RbvDV9b7Gx+gtg 30. 7kQ55j3A5vOrpI8N9CwdPuimtu6X8Ylw9ejWZsnyy0FMeOPpK3WTkDMxwwGxkU3Y 31. lCRTzkv6vnHrlYQxyBLOSafCB1RWinN/slcWSLHADB6R+HeMiVKkFpooT+ghtii1 32. A9PdUQIhK9bdaFicXPBYZ6AgNVuGtfwyuS5V6ucm7RE6+qf+QjXNFg== -----END CERTIFICATE----- Save the file. 33. From the command-line, Bash or terminal session, use the following command to convert the myserver.key and myserver.crt into myserver.pfx, which is the format required by Azure Websites: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt When prompted, enter a password to secure the .pfx file. Note If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next step. Usually these certificates are provided as a
separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided as a PEM file (.pem file extension.) The follow command demonstrates how to create a .pfx file that includes intermediate certificates, which are contained in the intermediate-cets.pem file: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt -certfile intermediate-cets.pem After running this command, you should have a myserver.pfx file suitable for use with Azure Websites. Get a certificate using the IIS Manager If you are familiar with IIS Manager, you can use it to generate a certificate that can be used with Azure Websites. 1. Generate a CSR with IIS Manager to send to the Certificate Authority. For more information on generating a CSR, see Request an Internet Server Certificate (IIS 7). 2. Submit your CSR to a Certificate Authority to obtain an SSL certificate. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. 3. Complete the CSR with the certificate provided by the Certificate Authority vendor. For more information on completing the CSR, see Install an Internet Server Certificate (IIS 7). 4. If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next step. Usually these certificates are provided as a separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided for Microsoft IIS. Once you have downloaded the certificate, right click on it in explorer and select Install certificate. Use the default values in the Certificate Import Wizard, and continue selecting Next until the import has completed. 5. Export the certificate from IIS Manager For more information on exporting the certificate, see Export a Server Certificate (IIS 7). The exported file will be used in later steps to upload to Azure for use with your Azure Website. Note During the export process, be sure to select the option Yes, export the private key. This will include the private key in the exported certificate. Note
During the export process, be sure to select the option include all certs in the certification path and and Export all extended properties. This will include any intermediate certificates in the exported certificate. Get a SubjectAltName certificate using OpenSSL OpenSSL can be used to create a certificate request that uses the SubjectAltName extension to support multiple domain names with a single certificate, however it requires a configuration file. The following steps walk through creating a configuration file, and then using it to request a certificate. 1. Create a new file named sancert.cnf and use the following as the contents of the file: 2. # -------------- BEGIN custom sancert.cnf ----- 3. HOME = . 4. oid_section = new_oids 5. [ new_oids ] 6. [ req ] 7. default_days = 730 8. distinguished_name = req_distinguished_name 9. encrypt_key = no 10. string_mask = nombstr 11. req_extensions = v3_req # Extensions to add to certificate request 12. [ req_distinguished_name ] 13. countryName = Country Name (2 letter code) 14. countryName_default = 15. stateOrProvinceName = State or Province Name (full name) 16. stateOrProvinceName_default = 17. localityName = Locality Name (eg, city) 18. localityName_default = 19. organizationalUnitName = Organizational Unit Name (eg, section) 20. organizationalUnitName_default = 21. commonName = Your common name (eg, domain name) 22. commonName_default = www.mydomain.com 23. commonName_max = 64 24. [ v3_req ] 25. subjectAltName=DNS:ftp.mydomain.com,DNS:blog.mydomain.com,DNS:*.mydomain.com # -------------- END custom sancert.cnf ----- Note the line that begins with 'subjectAltName'. Replace the domain names currently listed with domain names you wish to support in addition to the common name. For example: subjectAltName=DNS:sales.contoso.com,DNS:support.contoso.com,DNS:fabrikam.com You do not need to change the commonName_default field, as you will be prompted to enter your common name in one of the following steps. 26. Save the sancert.cnf file.
27. Generate a private key and Certificate Signing Request by using the sancert.cnf configuration file. From a bash or terminal session, use the following command: openssl req -new -nodes -keyout myserver.key -out server.csr -newkey rsa:2048 -config sancert.cnf 28. When prompted, enter the appropriate information. For example: 29. Country Name (2 letter code) []: US 30. State or Province Name (full name) []: Washington 31. Locality Name (eg, city) []: Redmond 32. Organizational Unit Name (eg, section) []: Azure Your common name (eg, domain name) []: www.microsoft.com Once this process completes, you should have two files; myserver.key and server.csr. The server.csr contains the Certificate Signing Request. 33. Submit your CSR to a Certificate Authority to obtain an SSL certificate. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. 34. Once you have obtained a certificate from a CA, save it to a file named myserver.crt. If your CA provided the certificate in a text format, simply paste the certificate text into the myserver.crt file. The file contents should be similar to the following when viewed in a text editor: 35. -----BEGIN CERTIFICATE----- 36. MIIDJDCCAgwCCQCpCY4o1LBQuzANBgkqhkiG9w0BAQUFADBUMQswCQYDVQQGEwJV 37. UzELMAkGA1UECBMCV0ExEDAOBgNVBAcTB1JlZG1vbmQxEDAOBgNVBAsTB0NvbnRv 38. c28xFDASBgNVBAMTC2NvbnRvc28uY29tMB4XDTE0MDExNjE1MzIyM1oXDTE1MDEx 39. NjE1MzIyM1owVDELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAldBMRAwDgYDVQQHEwdS 40. ZWRtb25kMRAwDgYDVQQLEwdDb250b3NvMRQwEgYDVQQDEwtjb250b3NvLmNvbTCC 41. ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAN96hBX5EDgULtWkCRK7DMM3 42. enae1LT9fXqGlbA7ScFvFivGvOLEqEPD//eLGsf15OYHFOQHK1hwgyfXa9sEDPMT 43. 3AsF3iWyF7FiEoR/qV6LdKjeQicJ2cXjGwf3G5vPoIaYifI5r0lhgOUqBxzaBDZ4 44. xMgCh2yv7NavI17BHlWyQo90gS2X5glYGRhzY/fGp10BeUEgIs3Se0kQfBQOFUYb 45. ktA6802lod5K0OxlQy4Oc8kfxTDf8AF2SPQ6BL7xxWrNl/Q2DuEEemjuMnLNxmeA 46. Ik2+6Z6+WdvJoRxqHhleoL8ftOpWR20ToiZXCPo+fcmLod4ejsG5qjBlztVY4qsC 47. AwEAATANBgkqhkiG9w0BAQUFAAOCAQEAVcM9AeeNFv2li69qBZLGDuK0NDHD3zhK 48. Y0nDkqucgjE2QKUuvVSPodz8qwHnKoPwnSrTn8CRjW1gFq5qWEO50dGWgyLR8Wy1 49. F69DYsEzodG+shv/G+vHJZg9QzutsJTB/Q8OoUCSnQS1PSPZP7RbvDV9b7Gx+gtg 50. 7kQ55j3A5vOrpI8N9CwdPuimtu6X8Ylw9ejWZsnyy0FMeOPpK3WTkDMxwwGxkU3Y 51. lCRTzkv6vnHrlYQxyBLOSafCB1RWinN/slcWSLHADB6R+HeMiVKkFpooT+ghtii1 52. A9PdUQIhK9bdaFicXPBYZ6AgNVuGtfwyuS5V6ucm7RE6+qf+QjXNFg== -----END CERTIFICATE----- Save the file. 53. From the command-line, Bash or terminal session, use the following command to convert the myserver.key and myserver.crt into myserver.pfx, which is the format required by Azure Websites: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt
When prompted, enter a password to secure the .pfx file. Note If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next step. Usually these certificates are provided as a separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided as a PEM file (.pem file extension.) The follow command demonstrates how to create a .pfx file that includes intermediate certificates, which are contained in the intermediate-cets.pem file: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt -certfile intermediate-cets.pem After running this command, you should have a myserver.pfx file suitable for use with Azure Websites. Generate a self-signed certificate (for testing only) In some cases you may wish to obtain a certificate for testing, and delay purchasing one from a trusted CA until you go into production. Self-signed certificates can fill this gap. A self-signed certificate is a certificate you create and sign as if you were a Certificate Authority. While this certificate can be used to secure a website, most browsers will return errors when visiting the site as the certificate was not signed by a trusted CA. Some browsers may even refuse to allow you to view the site.  Generate a self-signed certificate using makecert  Generate a self-signed certificate using OpenSSL Generate a self-signed certificate using makecert You can create a test certificate from a Windows system that has Visual Studio installed by performing the following steps: 1. From the Start Menu or Start Screen, search for Developer Command Prompt. Finally, right-click Developer Command Prompt and select Run As Administrator. If you receive a User Account Control dialog, select Yes to continue. 2. From the Developer Command Prompt, use the following command to create a new self- signed certificate. You must substitute serverdnsname with the DNS of your website. makecert -r -pe -b 01/01/2013 -e 01/01/2014 -eku 1.3.6.1.5.5.7.3.1 -ss My -n CN=serverdnsname -sky exchange -sp "Microsoft RSA SChannel Cryptographic Provider" -sy 12 -len 2048
This command will create a certificate that is good between the dates of 01/01/2013 and 01/01/2014, and will store the location in the CurrentUser certificate store. 3. From the Start Menu or Start Screen, search for Windows PowerShell and start this application. 4. From the Windows PowerShell prompt, use the following commands to export the certificate created previously: 5. $mypwd = ConvertTo-SecureString -String "password" -Force -AsPlainText get-childitem cert:currentusermy -dnsname serverdnsname | export- pfxcertificate -filepath file-to-export-to.pfx -password $mypwd This stores the specified password as a secure string in $mypwd, then finds the certificate by using the DNS name specified by the dnsname parameter, and exports to the file specified by the filepath parameter. The secure string containing the password is used to secure the exported file. Generate a self-signed certificate using OpenSSL 1. Create a new document named serverauth.cnf, using the following as the contents of this file: 2. [ req ] 3. default_bits = 2048 4. default_keyfile = privkey.pem 5. distinguished_name = req_distinguished_name 6. attributes = req_attributes 7. x509_extensions = v3_ca 8. 9. [ req_distinguished_name ] 10. countryName = Country Name (2 letter code) 11. countryName_min = 2 12. countryName_max = 2 13. stateOrProvinceName = State or Province Name (full name) 14. localityName = Locality Name (eg, city) 15. 0.organizationName = Organization Name (eg, company) 16. organizationalUnitName = Organizational Unit Name (eg, section) 17. commonName = Common Name (eg, your website's domain name) 18. commonName_max = 64 19. emailAddress = Email Address 20. emailAddress_max = 40 21. 22. [ req_attributes ] 23. challengePassword = A challenge password 24. challengePassword_min = 4 25. challengePassword_max = 20 26. 27. [ v3_ca ] 28. subjectKeyIdentifier=hash 29. authorityKeyIdentifier=keyid:always,issuer:always 30. basicConstraints = CA:false 31. keyUsage=nonRepudiation, digitalSignature, keyEncipherment extendedKeyUsage = serverAuth
This specifies the configuration settings required to produce an SSL certificate that can be used by Azure Websites. 32. Generate a new self-signed certificate by using the following from a command-line, bash or terminal session: openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout myserver.key -out myserver.crt -config serverauth.cnf This creates a new certificate using the configuration settings specified in the serverauth.cnf file. 33. To export the certificate to a .PFX file that can be uploaded to an Azure Website, use the following command: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt When prompted, enter a password to secure the .pfx file. The myserver.pfx produced by this command can be used to secure your Azure Website for testing purposes. Configure Standard mode Enabling HTTPS for a custom domain is only available for the Standard web hosting plan mode of Azure websites. Use the following steps to switch to Standard mode. NOTE: Before switching a website from the free website mode to Standard mode, you should remove spending caps in place for your Website subscription, otherwise you risk your site becoming unavailable if you reach your caps before the billing period ends. For more information on shared and Standard mode pricing, see Pricing Details. 1. In your browser, open the Management Portal. 2. In the Websites tab, click the name of your website.
3. Click the SCALE tab. 4. In the general section, set the web hosting plan mode by clicking STANDARD. 5. Click Save. When prompted, click Yes. NOTE: If you receive a "Configuring scale for website '<site name>' failed" error you can use the details button to get more information. You may receive a "Not enough available standard instance servers to satisfy this request." error. If you receive this error, please contact Azure support. Configure SSL Before performing the steps in this section, you must have associated a custom domain name with your Azure Website. For more information, see Configuring a custom domain name for an Azure Web Site. 1. In your browser, open the Azure Management Portal. 2. In the Websites tab, click the name of your site and then select the CONFIGURE tab. 3. In the certificates section, click upload a certificate
4. Using the Upload a certificate dialog, select the .pfx certificate file created earlier using the IIS Manager or OpenSSL. Specify the password, if any, that was used to secure the .pfx file. Finally, click the check to upload the certificate. 5. In the ssl bindings section of the CONFIGURE tab, use the dropdowns to select the domain name to secure with SSL, and the certificate to use. You may also select whether to use Server Name Indication (SNI) or IP based SSL. o IP based SSL associates a certificate with a domain name by mapping the dedicated public IP address of the server to the domain name. This requires each domain name
(contoso.com, fabricam.com, etc.) associated with your service to have a dedicated IP address. This is the traditional method of associating SSL certificates with a web server. o SNI based SSL is an extension to SSL and Transport Layer Security (TLS) that allows multiple domains to share the same IP address, with separate security certificates for each domain. Most modern browsers (including Internet Explorer, Chrome, Firefox and Opera) support SNI, however older browsers may not support SNI. For more information on SNI, see the Server Name Indication article on Wikipedia. 6. Click Save to save the changes and enable SSL. NOTE: If you selected IP based SSL and your custom domain is configured using an A record, you must perform the following additional steps: 1. After you have configured an IP based SSL binding, a dedicated IP address is assigned to your website. You can find this IP address on the Dashboard page of your website, in the quick glance section. It will be listed as Virtual IP Address: Note that this IP address will be different than the virtual IP address used previously to configure the A record for your domain. If you are configured to use SNI based SSL, or are not configured to use SSL, no address will be listed for this entry. 2. Using the tools provided by your domain name registrar, modify the A record for your custom domain name to point to the IP address from the previous step. At this point, you should be able to visit your website using HTTPS:// instead of HTTP:// to verify that the certificate has been configured correctly. Enforce HTTPS on your Azure website Azure Websites do not enforce HTTPS. Visitors may still access your site using HTTP, which may compromise your website's security. If you want to enforce HTTPS for your website, you can use the URL Rewrite module. The URL Rewrite module is included with Azure Websites, and enables you to define rules that are applied to incoming requests before the requests are handed to your application. It can be used for applications written in any programming language supported by Azure Websites.
NOTE: .NET MVC applications should use the RequireHttps filter instead of URL Rewrite. For more information on using RequireHttps, see Deploy a secure ASP.NET MVC 5 app to an Azure Web Site. For information on programmatic redirection of requests using other programming languages and frameworks, consult the documentation for those technologies. URL Rewrite rules are defined in a web.config file stored in the root of your application. The following example contains a basic URL Rewrite rule that forces all incoming traffic to use HTTPS. URL Rewrite Example Web.Config <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <rewrite> <rules> <rule name="Force HTTPS" enabled="true"> <match url="(.*)" ignoreCase="false" /> <conditions> <add input="{HTTPS}" pattern="off" /> </conditions> <action type="Redirect" url="https://{HTTP_HOST}/{R:1}" appendQueryString="true" redirectType="Permanent" /> </rule> </rules> </rewrite> </system.webServer> </configuration> This rule works by returning an HTTP status code of 301 (permanent redirect) when the user requests a page using HTTP. The 301 redirects the request to the same URL as the visitor requested, but replaces the HTTP portion of the request with HTTPS. For example, HTTP://contoso.com would be redirected to HTTPS://contoso.com. NOTE: If your application is written in Node.js, PHP, Python Django, or Java, it probably doesn't include a web.config file. However Node.js, Python Django, and Java all actually do use a web.config when hosted on Azure Websites - Azure creates the file automatically during deployment, so you never see it. If you include one as part of your application, it will override the one that Azure automatically generates.
.NET For .NET applications, modify the web.config file for your application and add the <rewrite> section from the example to the <system.WebServer> section. If your web.config file already includes a <rewrite> section, add the <rule> from the example as the first entry in the <rules> section. PHP For PHP applications, simply save the example as a web.config file in the root of your application, then re-deploy the application to your Azure Website. Node.js, Python Django, and Java A web.config file is automatically created for Node.js, Python Django, and Java apps if they don't already provide one, but it only exists on the server since it is created during deployment. The automatically generated file contains settings that tell Azure how to host your application. To retrieve and modify the auto-generated file from the Website, use the following steps. 1. Download the file using FTP (see Uploading/downloading files over FTP and collecting diagnostics logs). 2. Add it to the root of your application. 3. Add the rewrite rules using the following information. o Node.js and Python Django The web.config file generated for Node.js and Python Django applications will already have a <rewrite> section, containing <rule> entries that are required for the proper functioning of the site. To force the site to use HTTPS, add the <rule> from the example as the first entry in the <rules> section. This will force HTTPS, while leaving the rest of the rules intact. o Java The web.config file for Java applications using Apache Tomcat do not contain a <rewrite> section, so you must add the <rewrite> section from the example into the <system.webServer> section. 4. Redeploy the project (including the updated web.config,) to Azure Once you deploy a web.config with a rewrite rule to force HTTPS, it should take effect immediately and redirect all requests to HTTPS. For more information on the IIS URL Rewrite module, see the URL Rewrite documentation.
Using Azure Traffic Manager with Azure Web Site Azure Traffic Manager (ATM) is a DNS-based service for managing traffic to Azure services, and it’s recently been made available to Web Sites users. You can use ATM to:  Route visitors to your site to a region that will provide the best performance.  Automatically route traffic to a secondary region if there is a problem in the primary region where your site is hosted.  Spread load evenly across multiple copies of your website hosted in multiple regions. In this post, I’ll walk you through how you can configure ATM to work with Web Sites. Create Your Sites In order to use ATM with Web Sites, you will need to have two or more sites and each of them must be running in a different region. You can only add one website per region to ATM, so this requirement is important. In the screenshot below, you can see that I’ve created two sites, one in East US and one in Japan West. Both of these sites are running in Standard mode. (You must run your sites in Standard mode or Basic mode in order to use ATM with Web Sites.) Create Your ATM Profile ATM will route traffic based on a profile that you create. You can create a ATM profile from the Azure portal. ATM is available as a node on the left side of the portal.
In the screenshot below, I am creating a new Traffic Manager profile. I have chosen “cheshire” as my DNS prefix and you can see that my ATM URL will be cheshire.trafficmanager.net. I’ve selected Performance for my load balancing method. I can change the load balancing after I’ve created my ATM profile in case my needs change after I create the profile. (For details on the different load balancing methods, see Load Balancing Methods later in this blog post.) Adding Endpoints Once you’ve created your ATM profile, you’ll want to add your endpoints. You can do that by clicking on the ATM profile and then clicking the Endpoints link at the top of the portal. As you can see in the screenshot below, I’ve selected Web Site as the service type and then checked each of the websites I want included in my ATM profile.
It’s important to note that your endpoints can be a mix of websites and cloud services. Using this method, you can have your application seamlessly transition from Web Sites to a Web Role or vice versa. Configuring Your ATM Profile If you click the Configure link for your ATM profile in the portal, you can configure the settings for the ATM profile. You can change settings such as the DNS time to live and the load balancing method. You can also specify the protocol, port and path that you want the ATM profile to use when monitoring your endpoint for availability.
One important note at this point. ATM will use the path in the Monitoring Settings section to check the endpoints you configured. It performs that check once every 30 seconds, and only an HTTP 200 status is considered healthy. Therefore, if your application is designed in a way that causes a non-200 response to the root of the site (e.g. an ASP.NET forms authentication site that might return a 302 redirect to the login page), you’ll want to configure a path and file name for your ATM profile that points to an unprotected file so that a 200 response is returned.
Testing Things So Far You now have a ATM profile that points to your sites running on Azure Web Sites. If you browse to the ATM URL (cheshire.trafficmanager.net in my case), you will hit your Azure Web Sites site. The specific site that your request is routed to depends on the load balancing method that you have configured for your ATM profile. Web Sites knows how to route the ATM URL to your site because it adds your ATM URL to the custom domains for your site automatically. In the screenshot below, you can see that my ATM URL is listed as a custom domain in my Azure Web Sites site. This was added automatically when I added the site as an endpoint in my ATM profile. You can see your ATM profile in action using any tool that does a DNS lookup. In my test, I have configured ATM so that users will be automatically directed to the website with the best performance. I can use nslookup to see how that works. Below is a DNS lookup from a client that is in the United States. Notice that the yellow text shows that ATM returned a DNS location of my website located in the East US data center. Here’s the same DNS lookup, but this time, it’s on a VM that’s running in the Southeast Asia Azure data center. Notice that the yellow text shows that a client in Asia is directed to the site that’s running in the Japan West region.
This test illustrates the DNS-based nature of ATM. Using a Custom Domain You’ll likely want to use a custom domain name for your websites. This is quite easy to do when using ATM. You will first need to create a www CNAME entry at your domain registrar that points to your ATM URL. You’ll then simply add your custom domain name to the Azure Web Sites site. In the screenshot below, you can see that I’ve created a www CNAME record at my domain registrar that points to my ATM URL, cheshire.trafficmanager.net. Note: Your subdomain may not be “www”. In that case, create a CNAME record for the subdomain you want to use. For example, you might want to use blog.mycustomdomain.com. In that case, you’d create a “blog” CNAME record that points to your ATM URL. Once this change propagates, it will result in a 404 error page until I add my domain name to all of the sites that are configured as endpoints in ATM. I can use the Manage Domains dialog accessible from the Configure page for my site to do that. Notice here that I’ve added my custom domain to my site. If you’re already familiar with the process used for adding a custom domain to a site in Azure Web Sites, it’s important to understand that the typical steps aren’t relevant when configuring a
custom domain for use with ATM. You do not have to (and should not) perform any steps other than adding the domain name as I have in the screenshot above. Note: ATM is CNAME based and doesn’t support A records. Therefore, you can’t use a naked domain (mydomain.com) with ATM. It requires that you set up a CNAME record. Load Balancing Methods As I said before, you can change the load balancing method your ATM profile uses whenever you choose. Here are the options that are available on the Configure page in the portal for your WATM profile.  Performance – When this method is used, ATM will send users to the region where he or she will get the best performance. This prevents situations where, for example, a user who is in the Central US region is directed to a site running in West Europe.  Failover – This method will redirect traffic to a secondary region if there is a problem in the primary region. For example, you may have a site in a “backup” region that doesn’t handle any traffic unless your primary site is offline for some reason.  Round Robin – This method will evenly distribute traffic across the endpoints configured in your ATM profile using a round robin load balancing methodology. You can use this method, for example, to “ramp up” traffic to a particular endpoint without allowing it to receive all of your traffic immediately. (In the future, ATM will include enhanced functionality to make this kind of scenario even easier to configure.) Managing Windows Azure Web Sites with PowerShell http://channel9.msdn.com/Series/Windows-Azure-Web-Sites-Tutorials/Managing-Windows- Azure-Web-Sites-with-PowerShell  Install and Configure the Azure Cross-Platform Command-Line Interface http://azure.microsoft.com/en-us/documentation/articles/xplat-cli/ Configure diagnostics, monitoring, and analytics Retrieve diagnostics data; view streaming logs; configure endpoint monitoring, alerts, and diagnostics; monitor website resources  How to Monitor Websites http://azure.microsoft.com/en-us/documentation/articles/web-sites-monitor/  How to: Receive Alert Notifications and Manage Alert Rules in Azure http://msdn.microsoft.com/library/azure/dn306638.aspx Configure scale and resilience Configure auto-scale using built-in and custom schedules; configure by metric; change the size of an instance
How to Scale Websites How to Scale Websites For increased performance and throughput for your websites on Microsoft Azure, you can use the Azure Management Portal to scale your Web Hosting Plan mode from Free to Shared, Basic, or Standard. Scaling up on Azure Websites involves two related actions: changing your Web Hosting Plan mode to a higher level of service, and configuring certain settings after you have switched to the higher level of service. Both topics are covered in this article. Higher service tiers like Standard mode offer greater robustness and flexibility in determining how your resources on Azure are used. Changing modes and configuring them is easily done in the Scale tab of the management portal. You can scale up or down as required. These changes take only seconds to apply and affect all websites in your Web Hosting Plan. They do not require your code to be changed or your applications to be redeployed. For information about Web Hosting Plans, see What is a Web Hosting Plan? and Azure Websites Web Hosting Plans In-Depth Overview. For information the pricing and features of individual Web Hosting Plans, see Websites Pricing Details. NOTE: Before switching a website from a Free Web Hosting Plan mode to Basic or Standard Web Hosting Plan mode, you must first remove the spending caps in place for your Azure Websites subscription. To view or change options for your Microsoft Azure Websites subscription, see Microsoft Azure Subscriptions. In this article:  Scaling to Shared or Basic Plan mode  Scaling to Standard Plan mode  Scaling a SQL Server Database connected to your site  Developer Features  Other Features Scaling to Shared or Basic Plan mode 1. In your browser, open the Management Portal. 2. In the Websites tab, select your website.
3. Click the Scale tab. 4. In the Web Hosting Plan Mode section, choose either SHARED or BASIC. The example in the image chooses Basic. The Web Hosting Plan Sites section shows a short list of sites in the current plan. All sites in the current plan will be changed to the Web Hosting Plan Mode that you select.
5. In the Capacity section, choose the Instance Size. The available options are Small, Medium or Large. The instance size option is not available in Shared mode. For more information about these instance sizes, see Virtual Machine and Cloud Service Sizes for Microsoft Azure. 6. Use the slider to choose the Instance Count that you want. 7. In the command bar, choose Save.
NOTE: You can configure and save the Web Hosting Plan, Instance Size, and Instance Count settings separately if you wish. 8. A confirmation message reminds you that sites in the same Web Hosting Plan as the current website will also change to the new mode. Choose Yes to complete the change. In the example, the plan mode has been changed to Basic:
Scaling to Standard Plan Mode NOTE: Before switching a Web Hosting Plan to Standard mode, you should remove spending caps in place for your Microsoft Azure Websites subscription. Otherwise, you risk your site becoming unavailable if you reach your caps before the billing period ends. To view or change options for your Microsoft Azure Websites subscription, see Microsoft Azure Subscriptions. 1. To scale to Standard, follow the same initial steps as when scaling to Shared or Basic, and then choose Standard for Web Hosting Plan Mode. As before, the Web Hosting Plan Sites section shows a short list of sites in the current plan. In this case, all sites in the current plan will be changed to Standard mode. 2. Selecting Standard expands the Capacity section to reveal the Instance Size and Instance Count options, which are also available in Basic mode. The Edit Scale Settings for Schedule and Scale by Metric options are available only in Standard mode.
3. Configure the Instance Size. The available options are Small, Medium or Large. For more information about these instance sizes, see Virtual Machine and Cloud Service Sizes for Microsoft Azure. 4. If you want to automatically scale (autoscale) resources based on daytime versus nighttime, weekday versus weekend, and/or specific dates and times, choose Set up schedule times in the Edit Scale Settings for Schedule option.
5. The Set up schedule times dialog provides a number of useful configuration choices. 6. Under Recurring Schedules, select Differing scale between Day and Night and/or Differing Scale between Weekday and Weekend to scale resources based on separate daytime and nighttime schedules and/or separate weekday and weekend schedules. NOTE: For the purposes of this feature, the weekend starts at the end of day Friday (8:00 PM by default), and ends at the beginning of the day on Monday (8:00 AM by default). The weekend profile uses the same day start and end that you will define in the Time setting. 7. Under Time, choose a start and end time for the day in half-hour increments, and a time zone. By default, the day starts at 8:00 AM and ends at 8:00 PM. Daylight Savings Time is respected for the time zone that you select. 8. Under Specific Dates, you can create one or more named time frames for which you want to scale resources. For example, you may want to provide additional resources for a sales or launch event during which you might have large peaks in web traffic. 9. After you have made your choices, click OK to close the Schedule Times dialog box.
10. The Edit Scale Settings for Schedule box now displays configurable schedules or events based on the changes you made. Select one of the recurring schedules or specific dates to configure it. You can now use the Scale by Metric and the Instance Count features to fine tune the scaling of resources for each schedule that you choose. 11. To dynamically adjust the number of instances that your website uses if its load changes, enable the Scale by Metric option by choosing CPU. The graph shows the number of instances that have been used over the past week. You can use the graph to monitor scaling activity.
12. Scale by Metric modifies the Instance Count feature so that you can set the minimum and maximum number of virtual machines to be used for automatic scaling. Azure will never go above or below the limits that you set. 13. Scale by Metric also enables the Target CPU option so that you can specify a target range for CPU usage. This range represents average CPU usage for your website. Windows Azure will add or remove Standard instances to keep your website in this range. Note: When Scale by Metric is enabled, Microsoft Azure checks the CPU of your website once every five minutes and adds instances as needed at that point in time. If CPU usage is low, Microsoft Azure will remove instances once every two hours to ensure that your website remains performant. Generally, putting the minimum instance count at 1 is appropriate. However, if you have sudden usage spikes on your website, be sure that you have a sufficient minimum number of instances to handle the load. For example, if you have a sudden spike of traffic during the 5 minute interval before Microsoft Azure checks your CPU usage, your site might not be responsive during that time. If you expect sudden, large amounts of traffic, set the minimum instance count higher to anticipate these bursts. 14. After you have finished making changes to the items in the Edit Scale Settings for Schedule list, click the Save icon in the command bar at the bottom of the page to save all schedule settings at once (you do not have to save each schedule individually). NOTE: In the Azure Preview Portal, you can scale not only on CPU percentage, but also on the additional metrics of Memory Percentage, Disk Queue Length, HTTP Queue Length, Data In, and Data Out. You can also create one or more Scale up and Scale down rules that give you even more custom control over scaling. For more information, see How to Scale a Website in the Azure Preview Portal documentation.
Scaling a SQL Server Database connected to your site If you have one or more SQL Server databases linked to your website (regardless of web hosting plan mode), they will be listed under a Linked Resources section at the bottom of the Scaling page. 1. To scale one of the databases, in the Linked Resources section, click the Manage scale for this database link next to the name of the database. 2. The link takes you to the SQL Server tab of the Azure Management Portal, where you can configure the Edition and Maximum Size of the database: For Edition, choose Web or Business depending on the storage capacity that you require. The Web edition offers a range of smaller capacities, while the Business edition offers a range of larger capacities.
The value you choose for Max Size specifies an upper limit for the database. Database charges are based on the amount of data that you actually store, so changing the Max Size property does not by itself affect your database charges. For more information, see Accounts and Billing in Microsoft Azure SQL Database. Developer Features Depending on the web hosting plan mode, the following developer-oriented features are available: Bitness  The Basic and Standard plan modes support 64-bit and 32-bit applications.  The Free and Shared plan modes support 32-bit applications only. Debugger Support  Debugger support is available for the Free, Shared, and Basic web hosting plan modes at 1 concurrent connection per application.  Debugger support is available for the Standard web hosting plan mode at 5 concurrent connections per application. Manage hosting plans Create hosting plans; migrate websites between hosting plans; create a website within a hosting plan What is a Web Hosting Plan? Web hosting plans represent a set of features and capacity that you can share across your websites. Web hosting plans support a few pricing tiers (e.g. Free, Shared, Basic, and Standard) where each tier has its own capabilities. Sites in the same subscription, resource group, and geographic location can share a web hosting plan. Features in Web Hosting Plans Each pricing tier (e.g. Free, Shared, Basic, and Standard) has its own set of features. Go here for the latest feature and pricing info. Here are some useful tips regarding web hosting plans and features:  You can change a web hosting plan's pricing tier at any time with zero downtime.  Sites in the same subscription, location, and resource group can all share a web hosting plan.  Features like auto scale work by targeting a web hosting plan. If you want to autoscale individual sites then you should dedicate a web hosting plan to that site.
Learn more about managing web hosting plans. Web Hosting Plans and Capacity Web hosting plans in the Free and Shared tier provide sites with a shared infrastructure, meaning that your sites share resources with other customers' sites. Web hosting plans in the Basic and Standard tier provider sites with a dedicated infrastructure, meaning that only the site or sites you choose to associate with this plan will be running on those resources. At this tier you can configure your web hosting plan to use one or more virtual machine instances. Small, medium, and large instances are supported. These virtual machines are managed on your behalf, meaning you'll never need to worry about operating system updates or anything like that. A note about the Shared (preview) tier. For all tiers except 'Shared' you pay one price for the web hosting plan based on the tier and your chosen capacity and there is no additional charge for each site that uses the plan. Shared web hosting plans are different. Due to the nature of the shared infrastructure you are charged separately for each site in the plan. Web Hosting Plans and the new Azure Preview Portal The new Azure Preview Portal lets you associate your existing or new websites with web hosting plans. In fact, all existing websites have been automatically assigned to web hosting plans based on their subscription, geographic location, and current pricing tier. When creating a new site, the portal will ask you which web hosting plan to associate it with. You can either create a new web hosting plan, or select an existing plan. To use an existing plan your new site must live in the same subscription, geographic location, and resource group as the existing plan. When creating a new empty website Azure will default to the last used web hosting plan to help you make the best use of plans you've already created. When creating a website with a database the option to re-use an existing plan will not be available. You can see all of your web hosting plans across all of your subscriptions by using the Browse button on the left menu bar and then clicking Everything in the top right of the activity pane that appears on the screen.
Ebook 70 533 implementing microsoft infrastructure solution
You can also see which web hosting plan each website is associated with by looking at the graphical representation of your resource group that appears at the top of your website blade.
Clicking on the plan will launch a blade that lets you manage your web hosting plan. Learn more about managing web hosting plans.
Ebook 70 533 implementing microsoft infrastructure solution
Azure Websites Web Hosting Plans In-Depth Overview Web hosting plans (WHPs) represent a set of features and capacity that you can share across your websites. Web hosting plans support the 4 Azure Websites pricing tiers (Free, Shared, Basic, and Standard) where each tier has its own capabilities and capacity. Sites in the same subscription, resource group, and geographic location can share a web hosting plan. All the sites sharing a web hosting plan can leverage all the capabilities and features defined by the web hosting plan tier. All websites associated with a given web hosting plan run on the resources defined by the web hosting plan. For example, if your web hosting plan is configured to use two "small" virtual machines, all sites associated with that web hosting plan will run on both virtual machines. As always with Azure Websites, the virtual machines your sites are running on are fully managed and highly available. In this article we'll explore the key characteristics such as tier and scale of a Web Hosting Plan and how they come into play while managing your websites. Websites, Web Hosting Plans, and Resource Groups A website can be associated with only one web hosting plan at any given time. A web hosting plan is associated with a resource group. A Resource group is a new concept in Azure that serves as the lifecycle boundary for every resource contained within it. Resource groups enable you to manage all the pieces of an application together. You can have multiple web hosting plans in a resource group and each hosting plan will have its own set of features and capabilities that are utilized by its associated sites. The following image illustrates this relationship:
The ability to have multiple web hosting plans in a single resource group allows you to allocate different sites to different resources, primarily virtual machines running your websites. For example, this ability allows separation of resources between dev and test and production sites, where you might want to allocate one web hosting plan with its own dedicated set of resources for your production sites, and a second web hosting plan for your dev and test sites. Having multiple web hosting plans in a single resource group also allows you to define an application that spans across regions. For example, a highly available website running in two regions will include two web hosting plans, one for each region, and one website associated with each web hosting plan. In such a situation, all the sites will be associated with a single resource group, which defines one application. Having a single view of a resource group with multiple web hosting plans and multiple sites makes it easy to manage, control and view the health of the websites. On top of managing websites resources and respective sites for a given application, you can associate any related Azure resource such as SQL-Azure databases, and Team Projects. When should I create a new resource group and when should I create a new web hosting plan? When creating a new website, you should consider creating a new resource group when the website you are about to create represents a new web application. In this case, creating a new resource group, an associated web hosting plan, and a websites is the right choice. When creating such a new website through the new Azure portal preview, using the gallery or the new website +
SQL option, the portal will default to create a new resource group and web hosting plan for your new site. If you need to, though, you can overwrite these defaults. You can always add a new website, or any other resources, to an existing resource group. When creating a new website from the context of an existing resource group, the new website wizard defaults to the existing resource and web hosting plan. Here too you can overwrite these defaults as needed. When adding a new website to an existing resource group, you can choose to add the site to an existing web hosting plan (this is the default option in the new Azure portal preview), or you can create a new web hosting plan to add the site to. Creating a new hosting plan allows you to allocate a new set of resource for your websites, and provides you with greater control over resource allocation, as each web hosting plan gets its own set of virtual machines. Since you can move websites between web hosting plans, assuming the web hosting plans are in the same regions, the decision of whether to create a new web hosting plan or not is of less important. If a given website starts consuming too many resources or you just need to separate a few websites, you can create a new web hosting plan and move your websites to it. If you want to create a new website in a different region, and that region doesn't have an existing web hosting plan, you will have to create a new web hosting plan in that region to be able to have a website associated with it. An important thing to keep in mind is that you cannot move web hosting plans or websites between resource groups. Also, you cannot move a website between two web hosting plans that are in two separate regions.
Existing resources group in the Azure Preview portal If you already have existing websites on Azure Websites, you will notice that all your websites show up in the Azure preview portal. You can see all your website as a flat list by clicking on the browse button on the left navigation pane and selecting Websites: You can also see all the resource groups that have been created for you by clicking on the browse button on the left navigation pane and selecting Resource groups:
You will also notice that you have an auto-generated default resource group in each region you already have websites. The auto generated resource group name for websites is Default-Web- *where location name represents an Azure region (for example *Default-Web-WestUS). In each resource group you will find all your existing sites for the group's region. Each site you created in the past and will create in the future in either the Full Azure portal or the Azure Preview Portal will be available on both portals. Since every website has to be associated with a web hosting plan, we have created default web hosting plans for your existing sites according to the following convention, in each region: * All your Free websites are associated with a Default web hosting plan and its pricing tier set to Free. * All your Shared websites are associated with a Default web hosting plan and its pricing tier set to Shared * All your Standard websites are associated with a default web hosting plan and its pricing tier set to Standard. The name of this web hosting plan is DefaultServerFarm. This name was chosen to support a legacy API. The name ServerFarm can be somewhat misleading as it refers to a Web Hosting Plan, but it's important to notice that it is a name of a web hosting plan and it is not an entity of its own.
Web Hosting Plan F.A.Q. Question: How do I create a Web Hosting Plan? Answer: A Web Hosting Plan is a container and as such, you can't create an empty Web Hosting Plan. However, a new Web Hosting Plan is explicitly created during site creation. To do this using the UI in the new Azure Portal Preview click NEW and select Website, which will open the Website creation blade. In the first image below you can see the NEW icon on the bottom left, and in the second image you can see the Website creation blade, the Web Hosting Plan blade and the Pricing Tier blade:
For this example we are choosing to create a new Website called contosomarketing and to place it in the new web hosting plan called contoso. The Pricing Tier selected for this Web Hosting Plan is Small Standard. For more details on Webhosting Plan Pricing Tiers as well as the features, pricing and scale options provided in each please visit the Azure Websites Web Hosting Plans Spec. It should also be noted that a Web Hosting Plan can also be created in the existing Azure Portal. This is done as part of the quick create wizard by selecting Create new web hosting plan from the WEB HOSTING PLAN drop down:
For this example we are creating a new site called northwind and we are choosing to create a new web hosting plan. The result of this operation will be a new web hosting plan called default0 which contains the northwind website. All webhosting plans created through this experience follow this naming convention, and Web Hosting Plans cannot be renamed after having been created. Also, Web Hosting Plans created through this process will be created in the Free pricing tier. Question: How do I assign a site to a Web Hosting Plan? Answer: Sites are assigned to a Web Hosting Plan as part of the site creation process. To do this using the UI in the new Azure Portal Preview, click NEW and select Website:
Then, in the Website creation blade, select the hosting plan:
A site can also be created into a specific Web Hosting Plan using the existing Azure Portal. This is done as part of the quick create wizard. After typing in the website URL, use the WEB HOSTING PLAN drop-down to select a plan to add the site to:
Question: How can I move a site to a different web hosting plan? Answer: You can move a site to a different web hosting plan using the Azure Preview Portal. Websites can be moved between web hosting plans in the same geographical region that belong to the same resource group. To move a site to another plan, navigate to the website blade of the site you want to move. Then click Web Hosting Plan:
This will open the Web Hosting Plan blade. At this point, you can either pick an existing web hosting plan, or create a new one. Plans in a different geographical location or resource group are grayed out and cannot be selected. Note that each web hosting plan has its own pricing tier. When you move a site from a Free tier web hosting plan to a Standard web hosting plan, your website will be able to leverage all the features and resources of the Standard tier. Question: How can I Scale a Web Hosting Plan? Answer: There are two ways to scale a Web Hosting Plan. One way is to scale up your web hosting plan and all sites associated with that web hosting plan. By changing the pricing tier of a web hosting plan, all sites in that web hosting plan will be subject to the features and resources defined by that pricing tier. In the image below you can see the Web Hosting Plan blade as well as the Pricing Tier blade. Clicking on the Pricing Tier part in the Web Hosting Plan blade expands the Pricing Tier blade where you can change the pricing tier for the web hosting plan:
The second way to scale a plan is to scale it out by increasing the number of instances in your Web Hosting Plan. In the image below you can see the Web Hosting Plan blade as well as the Scale blade. Clicking on the Scale area in the Web Hosting Plan blade expands it and allows changing the instance count of the plan:
Since the Web Hosting Plan in the above image is configured to use the Standard pricing tier, the AutoScale option is enabled. Performing this in the Full Azure Portal can be done in the Scale tab, as seen below:
Question: How Can I Delete a Web Hosting Plan? Answer: To delete a Web Hosting Plan you must first delete all websites associated with it. Once all the Websites in a Web Hosting Plan have been deleted a Web Hosting Plan can be deleted from the Web Hosting Plan blade:
In the Full Azure Portal deleting the last website in a web hosting plan will automatically delete the associated web hosting plan. Question: How Can I monitor a web hosting plan? Answer: Web Hosting Plans can be monitored using the Monitoring parts in the Web Hosting Plan Blade:
The monitoring controls can be customized by right clicking on the control and selecting edit query:
The metrics exposed are: * CPU Percentage * Memory Percentage * Disk Queue Length * HTTP Queue Length. This metrics represent the average usage across instances belonging to a Web Hosting Plan. All of these metrics can be used to set up alerts as well as Auto Scale rules.

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Ebook 70 533 implementing microsoft infrastructure solution

  • 1. 70-533 Implementing Microsoft Azure Infrastructure Solutions
  • 2. Contents MS Exam 70-533: Implementing Microsoft Azure Infrastructure Solutions ................................................. 5 Implement websites ..................................................................................................................................... 5 Deploy websites ........................................................................................................................................ 5 To Add a Deployment Slot to a Website ................................................................................................... 6 About Configuration for Deployment Slots .............................................................................................. 9 To Swap Deployment Slots ..................................................................................................................... 10 To Rollback a Production Site to Staging ................................................................................................ 10 To Delete a Site Slot ................................................................................................................................ 11 Azure PowerShell cmdlets for Site Slots ................................................................................................. 11 Get-AzureWebsite ............................................................................................................................... 11 New-AzureWebsite ............................................................................................................................. 12 Publish-AzureWebsiteProject ............................................................................................................. 12 Show-AzureWebsite ............................................................................................................................ 12 Switch-AzureWebsiteSlot .................................................................................................................... 12 Remove-AzureWebsite ....................................................................................................................... 12 Azure Cross-Platform Command-Line Interface (xplat-cli) commands for Site Slots ............................. 13 azure site list ....................................................................................................................................... 13 azure site create .................................................................................................................................. 13 azure site swap.................................................................................................................................... 13 azure site delete .................................................................................................................................. 13 Azure Websites Backups ............................................................................................................................. 14 What Gets Backed Up ............................................................................................................................. 14 Requirements and Restrictions ............................................................................................................... 14 To Create a Manual Backup .................................................................................................................... 14 To Configure Automated Backups .......................................................................................................... 16 How Backups Are Stored ......................................................................................................................... 19 Notes ....................................................................................................................................................... 20 Restore a Microsoft Azure website ............................................................................................................. 20 To Restore an Azure website from a previously made backup .............................................................. 20 To Restore an Azure website directly from a storage account ............................................................... 21 Choose Your Website Restore Settings and Start the Restore Operation .............................................. 24 View the Operation Logs ......................................................................................................................... 29 How to Deploy an Azure Website ............................................................................................................... 31 Deploying from a cloud-hosted source control system .......................................................................... 32
  • 3. Visual Studio Online (VSO) .................................................................................................................. 32 Repository websites using Git ............................................................................................................. 32 Repository websites using Mercurial .................................................................................................. 33 Dropbox............................................................................................................................................... 33 Deploying from an IDE ............................................................................................................................ 33 Visual Studio ........................................................................................................................................ 33 WebMatrix .......................................................................................................................................... 34 Deploying by using an FTP utility ............................................................................................................ 34 Deploying from an on-premises source control system ......................................................................... 35 Team Foundation Server (TFS) ............................................................................................................ 35 On-premises Git or Mercurial repositories ......................................................................................... 35 Using command-line tools and the Azure REST management API ......................................................... 35 MSBuild ............................................................................................................................................... 35 FTP scripts ........................................................................................................................................... 36 Windows PowerShell .......................................................................................................................... 36 .NET management API ........................................................................................................................ 36 Cross-platform command line (xpat-cli) ............................................................................................. 37 Web Deploy command line ................................................................................................................. 37 Use WebJobs to run background tasks in Azure Websites ......................................................................... 37 Acceptable File Types for Scripts or Programs........................................................................................ 37 Create an On Demand Task .................................................................................................................... 38 Create a Continuously Running Task ...................................................................................................... 39 Create a Scheduled Task ......................................................................................................................... 40 Scheduled jobs and Azure Scheduler .................................................................................................. 45 View the Job History ............................................................................................................................... 48 Configure websites ................................................................................................................................. 50 How to Configure Websites ........................................................................................................................ 50 ow to: Change configuration options for a website ............................................................................... 50 General ................................................................................................................................................ 51 Certificates .......................................................................................................................................... 51 Domain names .................................................................................................................................... 52 SSL Bindings......................................................................................................................................... 52 Deployments ....................................................................................................................................... 52 Application diagnostics ....................................................................................................................... 52 Site diagnostics ................................................................................................................................... 53
  • 4. Monitoring .......................................................................................................................................... 53 Developer analytics ............................................................................................................................. 54 App settings ........................................................................................................................................ 54 Connection strings .............................................................................................................................. 54 Default documents.............................................................................................................................. 55 Handler mappings ............................................................................................................................... 55 Virtual applications and directories .................................................................................................... 55 How to: Configure a website to use a SQL database .............................................................................. 55 Overview ................................................................................................................................................. 62 DNS record types .................................................................................................................................... 62 Find the virtual IP address ...................................................................................................................... 63 Create the DNS records........................................................................................................................... 64 Create an “awverify” record (A records only) ......................................................................................... 65 Enable the domain name on your website ............................................................................................. 65 Enable HTTPS for an Azure website ............................................................................................................ 67 HTTPS for the *.azurewebsites.net domain............................................................................................ 67 Enable SSL for your custom domain ....................................................................................................... 67 Get an SSL certificate .............................................................................................................................. 68 Get a certificate using Certreq.exe (Windows only) ........................................................................... 69 Get a certificate using OpenSSL .......................................................................................................... 74 Get a certificate using the IIS Manager ............................................................................................... 76 Get a SubjectAltName certificate using OpenSSL ............................................................................... 77 Generate a self-signed certificate (for testing only) ........................................................................... 79 Configure Standard mode ....................................................................................................................... 81 Configure SSL .......................................................................................................................................... 82 Enforce HTTPS on your Azure website .................................................................................................... 84 .NET ..................................................................................................................................................... 86 PHP ...................................................................................................................................................... 86 Node.js, Python Django, and Java ....................................................................................................... 86 Create Your Sites ................................................................................................................................. 87 Create Your ATM Profile ..................................................................................................................... 87 Adding Endpoints ................................................................................................................................ 88 Configuring Your ATM Profile ............................................................................................................. 89 Testing Things So Far........................................................................................................................... 91 Using a Custom Domain ...................................................................................................................... 92
  • 5. Load Balancing Methods ..................................................................................................................... 93 Configure diagnostics, monitoring, and analytics ................................................................................... 93 Configure scale and resilience ................................................................................................................ 93 How to Scale Websites ................................................................................................................................ 94 Scaling to Shared or Basic Plan mode ..................................................................................................... 94 Scaling to Standard Plan Mode ............................................................................................................... 98 Scaling a SQL Server Database connected to your site ......................................................................... 103 Developer Features ............................................................................................................................... 104 Manage hosting plans ........................................................................................................................... 104 What is a Web Hosting Plan? .................................................................................................................... 104 Features in Web Hosting Plans ............................................................................................................. 104 Web Hosting Plans and Capacity .......................................................................................................... 105 Web Hosting Plans and the new Azure Preview Portal .................................................................... 105 Azure Websites Web Hosting Plans In-Depth Overview........................................................................... 110 Websites, Web Hosting Plans, and Resource Groups ........................................................................... 110 When should I create a new resource group and when should I create a new web hosting plan? ..... 111 Existing resources group in the Azure Preview portal .......................................................................... 113 Web Hosting Plan F.A.Q. ....................................................................................................................... 115
  • 6. MS Exam 70-533: Implementing Microsoft Azure Infrastructure Solutions This book particularly focus in following areas. 1. Implement websites 2. Implement virtual machines 3. Implement cloud services 4. Implement storage 5. Implement an Azure Active Directory 6. Implement virtual networks Following are some of the general links, for your references. You can explore about the exam, its pattern and learn more on the topic from these links.  Azure Subscription and Service Limits, Quotas, and Constraints http://azure.microsoft.com/en-us/documentation/articles/azure-subscription-service-limits/  Azure Documentation Center http://azure.microsoft.com/en-us/documentation/  Azure Free Trial http://azure.microsoft.com/en-us/pricing/free-trial/  Microsoft Azure Developer Camp: Build a Cloud-Native App http://www.microsoftvirtualacademy.com/training-courses/microsoft-azure-developer-camp- build-a-cloud-native-app  Enterprise Developer Camp Jump Start http://www.microsoftvirtualacademy.com/training-courses/enterprise-developer-camp-jump- start Implement websites Deploy websites Define deployment slots; roll back deployments, configure and deploy packages, deploy web jobs, schedule web jobs  Staged Deployment on Microsoft Azure Websites When you deploy your application to Azure Websites, you can deploy to a separate deployment slot instead of the default production slot, which are actually live sites with their own hostnames. This option is available in the Standard web hosting plan. Furthermore, you can swap the sites and site configurations between two deployment slots, including the production slot. Deploying your application to a deployment slot has the following benefits:  You can validate website changes in a staging deployment slot before swapping it with the production slot.  After a swap, the slot with previously staged site now has the previous production site. If the changes swapped into the production slot are not as you expected, you can perform the same swap immediately to get your "last known good site" back.
  • 7.  Deploying a site to a slot first and swapping it into production ensures that all instances of the slot are warmed up before being swapped into production. This eliminates downtime when you deploy your site. The traffic redirection is seamless, and no requests are dropped as a result of swap operations. Four deployment slots in addition to the production slot are supported for each website in the Standard plan. To Add a Deployment Slot to a Website The website must be running in the Standard hosting plan to enable multiple deployment slots. 1. On the Quick Start page, or in the Quick Glance section of the Dashboard page for your website, click Add a new deployment slot. NOTE: If the website is not already in Standard mode, you will receive the message You must be in the standard mode to enable staged publishing. At this point, you have the option to select Upgrade and navigate to the Scale tab of your website before continuing. 2. In the Add New Deployment Slot dialog, give the slot a name, and select whether to clone website configuration from another existing deployment slot. Click the check mark to continue.
  • 8. The first time you create a slot, you will only have two choices: clone configuration from the default slot in production or not at all. After you have created several slots, you will be able to clone configuration from a slot other than the one in production:
  • 9. 3. In the list of websites, expand the mark to the left of your website name to reveal the deployment slot. It will have the website name followed by the deployment slot name. 4. When you click the name of the deployment site slot, a page will open with a set of tabs just like any other website. your-website-name(deployment-slot-name) will appear at the top of the portal page to remind you that you are viewing the deployment site slot.
  • 10. 5. Click the site URL in the dashboard view. Notice the the deployment slot has its own hostname and is also a live site. To limit public access to the deployment slot, see Azure Web Sites – block web access to non-production deployment slots. o There is no content. You can deploy to the slot from a different repository branch, or an altogether different repository. You can also change the slot's configuration. Use the publish profile or deployment credentials associated with the deployment slot for content updates. For example, you can publish to this slot with git. About Configuration for Deployment Slots When you clone configuration from another deployment slot, the cloned configuration is editable. The following lists show the configuration that will change when you swap slots. Configuration that will change on slot swap:  General settings  Connection strings  Handler mappings  Monitoring and diagnostic settings Configuration that will not change on slot swap:  Publishing endpoints  Custom Domain Names  SSL certificates and bindings  Scale settings Notes:  Multiple deployment slots are only available for sites in the Standard web hosting plan.  When you site has multiple slots, you cannot change the hosting plan.  A slot that you intend to swap into production needs to be configured exactly as you want to have it in production.  By default, a deployment slot will point to the same database as the production site. However, you can configure the deployment slot to point to an alternate database by changing the database connection string(s) for the deployment slot. You can then restore the original database connection string(s) on the deployment slot right before you swap it into production.
  • 11. To Swap Deployment Slots 1. To swap deployment slots, select the deployment slot in the websites list that you want to swap and click the Swap button in the command bar. 2. The Swap Deployments dialog appears. The dialog lets you choose which site slot should be the source and which site should be the destination. 3. Click the checkmark to complete the operation. When the operation finishes, the site slots have been swapped. To Rollback a Production Site to Staging If any errors are identified in production after a slot swap, roll the slots back to their pre-swap states by swapping the same two slots immediately.
  • 12. To Delete a Site Slot In the command bar at the bottom of the Azure Websites portal page, click Delete. You will be given the option to delete the website and all deployment slots, or delete only the deployment slot. Notes:  Scaling is not available for non-production slots. It is only available for production slots.  Linked resource management is not supported for non-production slots.  You can still publish directly to your production slot if you wish.  By default, your deployment slots (sites) share the same resources as your production slots (sites) and run on the same VMs. If you run stress testing on a stage slot, your production environment will experience a comparable stress load. NOTE: In the Azure Preview Portal only, you can avoid this potential impact on a production slot by temporarily moving the non-production slot to a different Web Hosting Plan. Note that the test and production slots must once again share the same Web Hosting Plan before you can swap the test slot into production. Azure PowerShell cmdlets for Site Slots Azure PowerShell is a module that provides cmdlets to manage Azure through Windows PowerShell, including support for managing Azure Websites deployment slots.  For information on installing and configuring Azure PowerShell, and on authenticating Azure PowerShell with your Windows Azure subscription, see How to install and configure Windows Azure PowerShell.  To list the cmdlets available for Azure Websites in PowerShell, call help AzureWebsite. Get-AzureWebsite The Get-AzureWebsite cmdlet presents information about Azure websites for the current subscription, as in the following example.
  • 13. Get-AzureWebsite siteslotstest New-AzureWebsite You can create a site slot for any website in Standard mode by using the New-AzureWebsite cmdlet and specifying the names of both the site and slot. Also indicate the same region as the site for deployment slot creation, as in the following example. New-AzureWebsite siteslotstest -Slot staging -Location "West US" Publish-AzureWebsiteProject You can use the Publish-AzureWebsiteProject cmdlet for content deployment, as in the following example. Publish-AzureWebsiteProject -Name siteslotstest -Slot staging -Package [path].zip Show-AzureWebsite After content and configuration updates have been applied to the new slot, you can validate the updates by browsing to the slot using the Show-AzureWebsite cmdlet, as in the following example. Show-AzureWebsite -Name siteslotstest -Slot staging Switch-AzureWebsiteSlot The Switch-AzureWebsiteSlot cmdlet can perform a swap operation to make the updated deployment slot the production site, as in the following example. The production site will not experience any down time, nor will it undergo a cold start. Switch-AzureWebsiteSlot -Name siteslotstest Remove-AzureWebsite If a deployment slot is no longer needed, it can be deleted by using the Remove-AzureWebsite cmdlet, as in the following example. Remove-AzureWebsite -Name siteslotstest -Slot staging
  • 14. Azure Cross-Platform Command-Line Interface (xplat-cli) commands for Site Slots The Azure Cross-Platform Command-Line Interface (xplat-cli) provides cross-platform commands for working with Azure, including support for managing deployment slots on Azure Websites.  For instructions on installing and configuring the xplat-cli, including information on how to connect xplat-cli to your Azure subscription, see Install and Configure the Azure Cross-Platform Command-Line Interface.  To list the commands available for Azure Websites in the xplat-cli, call azure site -h. azure site list For information about the Azure websites in the current subscription, call azure site list, as in the following example. azure site list siteslotstest azure site create To create a site slot for any website in Standard mode, call azure site create and specify the name of an existing site and the name of the slot to create, as in the following example. azure site create siteslotstest --slot staging To enable source control for the new slot, use the --git option, as in the following example. azure site create --git siteslotstest --slot staging azure site swap To make the updated deployment slot the production site, use the azure site swap command to perform a swap operation, as in the following example. The production site will not experience any down time, nor will it undergo a cold start. azure site swap siteslotstest azure site delete To delete a deployment slot that is no longer needed, use the azure site delete command, as in the following example.
  • 15. azure site delete siteslotstest --slot staging Azure Websites Backups The Azure Websites Backup and Restore feature lets you easily create website backups manually or automatically. You can restore your website to a previous state, or create a new website based on one of your original site's backups. What Gets Backed Up Azure Websites backs up the following information:  Website configuration  Website file content  Any SQL Server or MySQL databases connected to your site (you can choose which ones to include in the backup) This information is backed up to the Azure storage account that you specify. NOTE: Each backup is a complete offline copy of your website, not an incremental update. Requirements and Restrictions  The Backup and Restore feature requires the site to be in a Standard tier. For more information about scaling your website use a Standard tier, see How to Scale Web Sites.  The Backup and Restore feature requires an Azure storage account that must belong to the same subscription as the website that you are going to back up. If you do not yet have a storage account, you can create one by clicking the Storage button (grid icon) in the left pane of the Azure portal, and then choosing New in the command bar at the bottom. For more information on Azure storage accounts, see the links at the end of this article. To Create a Manual Backup 1. In the Azure portal for your website, choose the Backups tab.
  • 16. 2. Select the storage account to which you want to back up your website. The storage account must belong to the same subscription as the website that you are going to back up. 3. In the Included Databases option, select the databases that are connected to your website (SQL Server or MySQL) that you want to back up. NOTE: For a database to appear in this list, its connection string must exist in the Connection Strings section of the Configure tab in the portal. 4. In the command bar, click Backup Now.
  • 17. You will see a progress message during the backup process: You can make a manual backup at any time. During Preview, no more than 2 manual backups can be made in a 24-hour period (subject to change). To Configure Automated Backups 1. On the Backups page, set Automated Backup to ON. 2. Select the storage account to which you want to back up your website. The storage account must belong to the same subscription as the website that you are going to back up.
  • 18. 3. In the Frequency box, specify how often you want automated backups to be made. (During Preview, the number of days is the only time unit available.) The number of days must be between 1 and 90, inclusive (from once a day to once every 90 days). 4. Use the Start Date option to specify a date and time when you want the automated backups to begin.
  • 19. Times are available in half-hour increments. NOTE: Azure stores backup times in UTC format, but displays them in accordance with the system time on the computer that you are using to display the portal.
  • 20. 5. In the Included Databases section, select the databases that are connected to your website (SQL Server or MySQL) that you want to back up. For a database to appear in the list, its connection string must exist in the Connection Strings section of the Configure tab in the portal. NOTE: If you choose to include one or more databases in the backup and have specified a Frequency of less than 7 days, you will be warned that frequent backups can increase your database costs. 6. In the command bar, click the Save button to save your configuration changes (or choose Discard if you decide not to save them). How Backups Are Stored After you have made one or more backups, they will be visible on the Containers tab of your storage account. Your backups will be in a container called websitebackups. Each backup consists of a .zip file that contains the backed up data and an .xml file that contains a manifest of the .zip file contents. The .zip and .xml backup file names consist of your website name followed by an underscore and a time stamp of when the backup was taken. The time stamp contains the date in the format YYYYMMDD (in digits with no spaces) plus the 24-hour time in UTC format (for example, fabrikam_201402152300.zip). The content of these files can be unzipped and browsed in case you want to access your backups without actually performing a website restore. The XML file that is stored with the zip file indicates the database file name under backupdescription > databases > databasebackupdescription > filename.
  • 21. The database backup file itself is stored in the root of the .zip file. For a SQL database, this is a BACPAC file (no file extension) and can be imported. To create a new SQL database based on the BACPAC export, you can follow the steps in the article Import a BACPAC File to Create a New User Database. For information on restoring an Azure website (including databases) by using the Azure management portal, see Restore a Microsoft Azure web site. NOTE: Altering any of the files in your websitebackups container can cause the backup to become invalid and therefore non-restorable. Notes  Make sure that you set up the connection strings for each of your databases properly on the Configure tab of the website so that the Backup and Restore feature can include your databases.  During Preview, you are responsible for managing the backed up content saved to your storage account. If you delete a backup from your storage account and have not made a copy elsewhere, you will not be able to restore the backup later.  Although you can back up more than one website to the same storage account, for ease of maintenance, consider creating a separate storage account for each website.  During Preview, backup and restore operations are available only through the Azure Management Portal. Restore a Microsoft Azure website This article shows you how to restore a website that you have previously backed up by using the Azure Websites Backup feature. For more information, see Microsoft Azure Web Sites Backups. The Azure Websites Restore feature lets restore your website on-demand to a previous state, or create a new website based on one of your original site's backups. Creating a new website that runs in parallel to the latest version can be useful for A/B testing. The Restore feature, available on the Backups tab in the Azure Websites portal, is available only in Standard mode. To Restore an Azure website from a previously made backup 1. On the Backups tab, click Restore Now in the command bar at the bottom of the portal page. The Restore Now dialog box appears.
  • 22. 2. Under Choose backup source, select Previous Backup for this Website. 3. Select the date of the backup that you want to restore, and then click the right arrow to continue. 4. Follow the steps in the Choose Your Web Site Restore Settings section later in this article. To Restore an Azure website directly from a storage account 1. On the Backups tab, click Restore Now in the command bar at the bottom of the portal page. The Restore Now dialog box appears.
  • 23. 2. Under Choose backup source, select Storage Account File. Here you can directly specify the URL for the storage account file, or click the folder icon to navigate to blob storage and specify the backup file. This example chooses the folder icon. 3. Click the folder icon to open the Browse Cloud Storage dialog box.
  • 24. 4. Expand the name of the storage account that you want to use, and then select websitebackups, which contains your backups. 5. Select the zip file containing the backup that you want to restore, and then click Open. 6. The Storage account file has been selected and shows in the storage account box. Click the right arrow to continue.
  • 25. 7. Continue with the section that follows, Choose Your Web Site Restore Settings and Start the Restore Operation. Choose Your Website Restore Settings and Start the Restore Operation 1. Under Choose your website restore settings, Restore To, select either Current website or New website instance.
  • 26. If you select Current website, your existing website will be overwritten by the backup that you selected (destructive restore). All changes you have made to the website since the time of the chosen backup will be permanently removed, and the restore operation cannot be undone. During the restore operation, your current website will be temporarily unavailable, and you will be warned to this effect. If you select New website instance, a new website will be created in the same region with the name that you specify. (By default, the new name is restored-oldWebSiteName.) The site that you restore will contain the same content and configuration that were made in the portal for the original site. It will also include any databases that you choose to include in the next step. 2. If you want to restore a database along with your website, under Included Databases, select the name of the database server that you want to restore the database to by using the dropdown under Restore To. You can also choose to create a new database server to restore to, or choose Don't Restore to not restore the database, which is the default. After you have chosen the server name, specify the name of the target database for the restore in the Database Name box. If your restore includes one or more databases, you can select Automatically adjust connection strings to update your connection strings stored in the backup to point to your new database, or database server, as appropriate. You should verify that all functionality related to databases works as expected after the restore completes.
  • 27. NOTE: You cannot restore a SQL database with the same name to the same SQL Server. You must choose either a different database name or a different SQL Server host to restore the database to. [WACOM.NOTE] You can restore a MySQL database with the same name to the same server, but be aware that this will clear out the existing content stored in the MySQL database.
  • 28. 3. If you choose to restore an existing database, you will need to provide a user name and password. If you choose to restore to a new database, you will need to provide a new database name: Click the right arrow to continue. 4. If you chose to create a new database, you will need to provide credentials and other initial configuration information for the database in the next dialog. The example here shows a new SQL database. (The options for a new MySQL database are somewhat different.)
  • 29. 5. Click the check mark to start the restore operation. When it completes, the new website instance (if that is the restore option you chose) will be visible in the list of websites in the portal.
  • 30. View the Operation Logs 1. To see details about the success or failure of the website restore operation, go to the website's Dashboard tab. In the Quick Glance section, under Management Services, click Operation Logs. 2. You are taken to the Management Services portal Operation Logs page, where you can see the log for your restore operation in the list of operation logs:
  • 31. 3. To view details about the operation, select the operation in the list, and then click the Details button in the command bar. When you do so, the Operations Details window opens and shows you the copiable contents of the log file:
  • 32. How to Deploy an Azure Website You have many options for deploying your own content to an Azure Website. This topic provides a brief overview of each option and links to more information.  Deploying from a cloud-hosted source control system o Visual Studio Online (VSO) o Repository websites using Git o Repository websites using Mercurial o Dropbox  Deploying from an IDE o Visual Studio o WebMatrix  Deploying by using an FTP utility  Deploying from an on-premises source control system o Team Foundation Server (TFS) o On-premises Git or Mercurial repositories  Using command-line tools and the Azure REST management API o MSBuild o FTP scripts o Windows PowerShell
  • 33. o .NET management API o Cross-platform command line (xpat-cli) o Web Deploy command line Deploying from a cloud-hosted source control system The best way to deploy a website is to set up a continuous delivery workflow integrated with your source control system. Automation not only makes the development process more efficient but also can make your backup and restore processes more manageable and reliable. If you don't have source control set up yet, the easiest way to get started is to use a cloud-hosted source control system. Visual Studio Online (VSO) Visual Studio Online (formerly Team Foundation Service) is Microsoft's cloud-based solution for source control and team collaboration. The service is free for a team of up to 5 developers. You can set up VSO to do continuous delivery to an Azure Website, and your repository can use either Git or TFVC. For more information, see the following resources:  Deliver to Azure Continuously using VSO and TFVC. Brief step-by-step tutorial that shows how to set up continuous delivery from VSO to an Azure Website, using TFVC. TFVC is the centralized source control option in VSO, as opposed to Git, which is the distributed source control option.  Continuous delivery to Azure using VSO and TFVC. Similar to the previous tutorial, but this one also goes through the steps for signing up for a VSO account and checking in a project to source control.  Continuous delivery to Azure using Visual Studio Online and Git. Similar to the previous tutorial but uses Git instead of TFVC. Repository websites using Git Git is a popular distributed source control system. Azure has built-in features that make it easy to automate deployment to an Azure Website from popular web-based repository sites that store Git repositories, including GitHub, CodePlex, and BitBucket. An advantage of using Git to deploy is that it's relatively easy to roll back to an earlier deployment if that ever becomes necessary. For more information, see the following resources:  Publishing from Source Control to Azure Web Sites. How to use Git to publish directly from your local computer to an Azure Website (in Azure, this method of publishing is called Local Git). Also shows how to enable continuous deployment of Git repositories from GitHub, CodePlex, or BitBucket.  Deploying to Web Sites with GitHub using Kudu. Video by Scott Hanselman and David Ebbo that shows how to deploy a website directly from GitHub to an Azure Website.  Azure Forum for Git, Mercurial, and Dropbox.
  • 34. Repository websites using Mercurial If you use Mercurial as your source control system and store your repository in CodePlex or BitBucket, you can use built-in features in Azure Websites to automatically deploy your content. For information about how to deploy using Mercurial, see the following resources:  Publishing from Source Control to Azure Web Sites. Although this tutorial shows how to publish a Git repository, the process for Mercurial repositories hosted in CodePlex or BitBucket is similar.  Azure Forum for Git, Mercurial, and Dropbox. Dropbox Dropbox is not a source control system, but if you store your source code in Dropbox you can automate deployment from your Dropbox account.  Deploy To Windows Azure Using Dropbox. How to use the Azure Management Portal to set up Dropbox deployment.  Dropbox and Azure Web Sites. This video walks through the process of connecting a Dropbox folder to an Azure Website, and shows how quickly you can get a website up and running or maintain it using simple drag-and-drop deployment.  Azure Forum for Git, Mercurial, and Dropbox. Deploying from an IDE Visual Studio and WebMatrix are Microsoft IDEs (integrated development environments) that you can use for web development. Both provide built-in features that make it easy to deploy to Azure Websites. Both can use Web Deploy to automate additional deployment-related tasks such as database deployment and connection string changes. Both can also deploy by using FTP or FTPS). WebMatrix is quick to install and easy to learn, but Visual Studio offers many more features for working with Azure Websites. From within the Visual Studio IDE you can create, stop, start, and delete Azure Websites, you can view logs as they are created in real-time, you can debug remotely, and much more. Visual Studio also integrates with source control systems such as Visual Studio Online, Team Foundation Server, and Git repositories. Visual Studio For information about how to deploy to Azure Websites from Visual Studio, see the following resources:  Get started with Azure and ASP.NET. How to create and deploy a simple ASP.NET MVC web project by using Visual Studio and Web Deploy.
  • 35.  How to Deploy Azure WebJobs to Azure Websites. How to configure Console Application projects so that they deploy as WebJobs.  Deploy a Secure ASP.NET MVC 5 app with Membership, OAuth, and SQL Database to an Azure Web Site. How to create and deploy an ASP.NET MVC web project with a SQL database, by using Visual Studio, Web Deploy, and Entity Framework Code First Migrations.  Web Deployment Overview for Visual Studio and ASP.NET. A basic introduction to web deployment using Visual Studio. Dated but includes information that is still relevant, including an overview of options for deploying a database along with the web application and a list of additional deployment tasks you might have to do or manually configure Visual Studio to do for you. This topic is about deployment in general, not just about deployment to Azure Websites.  ASP.NET Web Deployment using Visual Studio. A 12-part tutorial series that covers a more complete range of deployment tasks than the others in this list.  Deploying an ASP.NET Website to Azure in Visual Studio 2012 from a Git Repository directly. Explains how to deploy an ASP.NET web project in Visual Studio, using the Git plug-in to commit the code to Git and connecting Azure to the Git repository. WebMatrix For information about how to deploy to Azure Websites from WebMatrix, see the following resources:  Develop and deploy a web site with Microsoft WebMatrix. How to create a simple ASP.NET website by using a WebMatrix template and deploy it to an Azure Website by using WebMatrix and Web Deploy.  Build and deploy a Node.js web site to Azure using WebMatrix.  Create and deploy a PHP-MySQL Azure Web Site using WebMatrix.  WebMatrix 3: Integrated Git and Deployment to Azure. How to use WebMatrix to deploy from a Git source control repository. Deploying by using an FTP utility Regardless of what IDE you use, you can also deploy content to your site by using FTP to copy files. It's easy to create FTP credentials for an Azure Website, and you can use them in any application that works with FTP, including browsers such as Internet Explorer and full-featured free utilities such as FileZilla. Azure Websites also support the more secure FTPS protocol. Although it's easy to copy your website's files to Azure using FTP utilities, they don't automatically take care of or coordinate related deployment tasks such as deploying a database or changing connection strings. Also, many FTP tools don't compare source and destination files in order to skip copying files that haven't changed. For large sites, always copying all files can result in long deployment times even for minor updates since all files are always copied. For more information, see the following resources:  Create a PHP-MySQL Azure Web Site and Deploy Using FTP.  How to Manage Web Sites. Includes additional information not included in the PHP tutorial about how to set FTP credentials.
  • 36. Deploying from an on-premises source control system If you are using TFS, Git, or Mercurial in an on-premises (not cloud-hosted) repository, you can deploy directly from your repository to Azure Websites. Team Foundation Server (TFS) Team Foundation Server is Microsoft's on-premises solution for source control and team collaboration. You can set up TFS to do continuous delivery to an Azure Website. For more information, see the following resource:  Continuous Delivery for Cloud Services in Azure. This document is for an Azure Cloud Service, but some of its content is relevant to Websites. On-premises Git or Mercurial repositories In Azure you can enter the URL of any repository that uses Git or Mercurial in order to deploy from that location. You can also directly push from a local Git repository to an Azure Website. For more information, see the following resources:  Publishing from Source Control to Azure Web Sites. How to use Git to publish directly from your local computer to an Azure Website (in Azure, this method of publishing is called Local Git). Also shows how to enable continuous deployment of Git repositories from GitHub, CodePlex, or BitBucket.  Publishing to Azure Web Sites from any git/hg repo. Blog by David Ebbo that explains the "External Repository" feature in Azure Websites.  Azure Forum for Git, Mercurial, and Dropbox.  Deploying TWO websites to Azure from one Git Repository. Blog post by Scott Hanselman. Using command-line tools and the Azure REST management API It's always best to automate your development workflow, but if you can't do that directly in your source control system, you can set it up manually by using command-line tools. This generally involves the use of more than one tool or framework, as deployment often involves performing site management functions as well as copying content. Azure simplifies site management tasks that you might have to do for deployment by providing a REST management API and several frameworks that make it easier to work with the API. MSBuild If you use the Visual Studio IDE for development, you can use MSBuild to automate anything you can do in your IDE. You can configure MSBuild to use either Web Deploy or FTP/FTPS to
  • 37. copy files. Web Deploy can also automate many other deployment-related tasks, such as deploying databases. For more information about command-line deployment using MSBuild, see the following resources:  ASP.NET Web Deployment using Visual Studio: Command Line Deployment. Tenth in a series of tutorials about deployment to Azure using Visual Studio. Shows how to use the command line to deploy after setting up publish profiles in Visual Studio.  Inside the Microsoft Build Engine: Using MSBuild and Team Foundation Build. Hard-copy book that includes chapters on how to use MSBuild for deployment. FTP scripts It's easy to create FTP/FTPS credentials for an Azure Website, and you can then use those credentials with FTP batch scripts. For more information, see the following resource:  Using FTP Batch Scripts. Windows PowerShell You can perform MSBuild or FTP deployment functions from Windows PowerShell. If you do that, you can also use a collection of Windows PowerShell cmdlets that make the Azure REST management API easy to call. For more information, see the following resource:  Building Real-World Cloud Apps with Azure - Automate Everything. E-book chapter that explains how the sample application shown in the e-book uses Windows PowerShell scripts to create an Azure test environment and deploy to it. See the Resources section for links to additional Azure PowerShell documentation. .NET management API You can write C# code to perform MSBuild or FTP functions for deployment. If you do that, you can access the Azure management REST API to perform site management functions. For more information, see the following resource:  Automating everything with the Azure Management Libraries and .NET. Introduction to the .NET management API and links to more documentation.
  • 38. Cross-platform command line (xpat-cli) You can use the command line in Mac or Linux machines to deploy by using FTP. If you do that, you can also access the Azure REST management API using the Azure cross-platform command-line interface (xpat-cli). The xpat-cli can also be used on Windows machines. For more information, see the following resource:  Command line tools. Portal page in WindowsAzure.com for command line tool information. Web Deploy command line Web Deploy is Microsoft software for deployment to IIS that not only provides intelligent file sync features but also can perform or coordinate many other deployment-related tasks that can't be automated when you use FTP. For example, Web Deploy can deploy a new database or database updates along with your website. Web Deploy can also minimize the time required to update an existing site since it can intelligently copy only changed files. Microsoft WebMatrix, Visual Studio, Visual Studio Online, and Team Foundation Server have support for Web Deploy built-in, but you can also use Web Deploy directly from the command line to automate deployment. Web Deploy commands are very powerful but the learning curve can be steep. For more information, see the following resource:  Web Deployment Tool. Official documentation on the Microsoft TechNet site. Dated but still a good place to start.  Using Web Deploy. Official documentation on the Microsoft IIS.NET site. Also dated but a good place to start.  StackOverflow. The best place to go for more current information about how to use Web Deploy from the command line.  ASP.NET Web Deployment using Visual Studio: Command Line Deployment. MSBuild is the build engine used by Visual Studio, and it can also be used from the command line to deploy web applications to Azure Websites. This tutorial is part of a series that is mainly about Visual Studio deployment. Use WebJobs to run background tasks in Azure Websites Azure Websites enables you to run programs or scripts in your website in three ways: on demand, continuously, or on a schedule. There is no additional cost to use Microsoft Azure WebJobs. Acceptable File Types for Scripts or Programs The following file types are accepted:  .cmd, .bat, .exe (using windows cmd)  .ps1 (using powershell)
  • 39.  .sh (using bash)  .php (using php)  .py (using python)  .js (using node) Create an On Demand Task 1. In the command bar of the WebJobs page, click Add. The New Job dialog appears. 2. Under Name, provide a name for the task. The name must start with a letter or a number and cannot contain any special characters other than "-" and "_". 3. In the Content (Zip Files - 100MB Max) box, browse to the zip file that contains your script. The zip file should contain your executable (.exe .cmd .bat .sh .php .py .js) as well as any supporting files needed to run the program or script. 4. In the How to Run box, choose Run on Demand. 5. Check the check mark on the bottom right of the dialog to upload the script to your website. The name you specified for the task appears in the list:
  • 40. 6. To run the script, select its name in the list and click Run Once in the command bar at the bottom of the portal page. Create a Continuously Running Task 1. To create a continuously executing task, follow the same steps for creating a task that runs once, but in the How to Run box, choose Run continuously. 2. To start or stop a continuously running task, select the task in the list and click Start or Stop in the command bar. NOTE: If your website runs on more than one instance, a continuously running task will run on all of your instances. On-demand and scheduled tasks run on a single instance selected for load balancing by Microsoft Azure. [WACOM.NOTE] For continuous tasks, it is recommended that you enable Always On on the Configure page for your website. The Always On feature, available in Basic and Standard mode, prevents websites from being unloaded, even if they have been idle for some time. If your website is always loaded, your continuously running task may run more reliably.
  • 41. Create a Scheduled Task 1. To create a scheduled task, follow the same steps as before, but in the How to Run box, choose Run on a schedule. 2. Choose the Scheduler Region for your job, and then click the arrow on the bottom right of the dialog to proceed to the next screen. 3. In the Create Job dialog, choose the type of Recurrence you want: One-time job or Recurring job.
  • 42. 4. Also choose a Starting time: Now or At a specific time. 5. If you want to start at a specific time, choose your starting time values under Starting On. 6. If you chose a recurring job, you have the Recur Every option to specify the frequency of occurrence and the Ending On option to specify an ending time.
  • 43. 7. If you choose Weeks, you can select the On a Particular Schedule box and specify the days of the week that you want the job to run.
  • 44. 8. If you choose Months and select the On a Particular Schedule box, you can set the job to run on particular numbered Days in the month.
  • 45. 9. If you choose Week Days, you can select which day or days of the week in the month you want the job to run on.
  • 46. 10. Finally, you can also use the Occurrences option to choose which week in the month (first, second, third etc.) you want the job to run on the week days you specified. 11. After you have created one or more jobs, their names will appear on the WebJobs tab with their status, schedule type, and other information. Historical information for the last 30 tasks is maintained. Scheduled jobs and Azure Scheduler Scheduled jobs can be further configured in the Azure Scheduler portal. 1. On the WebJobs page, click the job's schedule link to navigate to the Azure Scheduler portal page.
  • 47. 2. On the Scheduler page, click the job. 3. The Job Action page opens, where you can further configure the job.
  • 49. View the Job History 1. To view the execution history of a job, including jobs created with the WebJobs SDK, click its corresponding link under the Logs column. (You can use the clipboard icon to copy the URL of the log file page to the clipboard if you wish.) 2. Clicking the link opens the web jobs details page for the task. This page shows you the name of the command run, the last times it ran, and its success or failure. Under Recent job runs, click a time to see further details. 3. The WebJob Run Details page appears. Click Toggle Output to see the text of the log contents. The output log is in text format.
  • 50. 4. To see the output text in a separate browser window, click the download link. To download the text itself, right-click the link and use your browser options to save the file contents. 5. The WebJobs link at the top of the page provides a convenient way to get to a list of web jobs on the history dashboard.
  • 51. Clicking one of these links takes you to the WebJob Details page for the job you selected. Configure websites Configure app settings, connection strings, handlers, and virtual directories; configure certificates, custom domains, and traffic manager; configure SSL bindings and runtime configurations; manage websites by using Windows PowerShell and Xplat-CLI How to Configure Websites In the Azure Management Portal, you can change the configuration options for websites and link to other Azure resources, such as a database. ow to: Change configuration options for a website To set configuration options for a website: 1. In the Management Portal, open the website's management pages.
  • 52. 2. Click the Configure tab. The Configure tab has the following sections: General Framework versions. Set these options if your app uses any these frameworks:  .NET Framework: Set the .NET framework version.  PHP: Set the PHP version, or **OFF **to disable PHP.  Java: Select the displayed version to enable Java, or OFF to disable Java.  If you enable Java, use the Web Container option to choose between Tomcat and Jetty versions.  Python: Select the Python version, or OFF to disable Python. For technical reasons, enabling Java for your website disables the .NET, PHP, and Python options. Managed Pipeline Mode. Sets the IIS pipeline mode. Leave this set to Integrated (the default) unless you have a legacy website that requires an older version of IIS. Platform. Selects whether your application runs in a 32-bit or 64-bit environment. The 64-bit environment requires Basic or Standard mode. Free and Shared modes always run in a 32-bit environment. Web Sockets. Set ON to enable the WebSocket protocol; for example, if your website uses ASP.NET SignalR or socket.io. Always On. By default, websites are unloaded if they are idle for some period of time. This lets the system conserve resources. In Basic or Standard mode, you can enable Always On to keep the site loaded all the time. If your site runs continuous web jobs, you should enable Always On, or the web jobs may not run reliably Edit in Visual Studio Online. Enables live code editing with Visual Studio Online. If enabled, the Dashboard tab will show a link called Edit in Visual Studio Online, under the Quick Glance section. Click this link to edit your website directly online. If you need to authenticate, you can use your basic deployment credentials. Note: If you enable deployment from source control, it is possible for a deployment to overwrite changes you make in the Visual Studio Online editor. Certificates In Basic or Standard mode, you can upload SSL certificates for a custom domain. For more information,, see Enable HTTPS for an Azure website.
  • 53. Your uploaded certificates are listed here. After you upload a certificate, you can assign it to any website in your subscription and region. Wildcard certificates can be used for any site within the domain for which it is valid. A certificate can be deleted only if there are no active bindings for that certificate. Domain names View or add additional domain names for the website. For more information, see Configuring a custom domain name for an Azure website. SSL Bindings If you uploaded SSL certificates, you can bind them to custom domain names. For more information,, see Enable HTTPS for an Azure website Deployments This section appears only if you have enabled deployment from source control. Use these settings to configure deployments.  Git URL. If you have created a Git repository for your Azure website, this is the URL where you push your content.  Deployment Trigger URL. This URL can be set on a GitHub, CodePlex, Bitbucket, or other repository to trigger the deployment when a commit is pushed to the repository.  Branch to Deploy. Specifies the branch that will be deployed when you push content. To set up deployment from source control, view the Dashboard tab, and click Set up deployment from source control. Application diagnostics Options for writing diagnostic logs from a web application that supports logging:  File System. Writes logs to the website's file system. File system logging lasts for a period of 12 hours. You can access the logs from the FTP share for the website. (See FTP Credentials).  Table Storage. Writes logs to Azure table storage. There is no time limit, and logging stays enabled until you disable it.  Blob Storage. Writes logs to Azure blob storage. There is no time limit, and logging stays enabled until you disable it. Logging Level. When logging is enabled, this option specifies the amount of information that will be recorded (Error, Warning, Information, or Verbose). Manage table storage. When table storage is enabled, click this button to set the storage account and table name.
  • 54. Manage blob storage. When blob storage is enabled, click this button to set the storage account and blob storage name. Site diagnostics Options for gathering diagnostic information for your website. Web Server Logging. Enables web server logging. Logs are saved in the W3C extended log file format. You can save the logs to Azure Storage or to the website's file System.  If you choose File System, logs are saved to the FTP site listed under "FTP Diagnostic Logs" on the Dashboard page. (See FTP Credentials.)  If you choose File System, use the Quota box to set the maximum amount of disk space for the log files. The minimum is 25MB and the maximum is 100MB. The default is 35MB. When the quota is reached, the oldest files are successively overwritten by the newest ones. If you need to retain more history 100MB, use Azure Storage, which has a much greater storage capacity.  Optionally, click Set Retention to automatically delete files after a period of time. By default, logs are never deleted. Detailed Error Messages. If enabled, detailed error messages are saved as .htm files. To view the files, go to the FTP site listed under "FTP Diagnostic Logs" on the Dashboard page. The files are saved under /LogFiles/DetailedErrors in the FTP site. (See FTP Credentials.) Failed Request Tracing. If enabled, failed requests are logged to XML files. To view the files, go to the FTP site listed under "FTP Diagnostic Logs" on the Dashboard page. (See FTP Credentials.) The files are saved under /LogFiles/W3SVCxxx, where xxx is a unique identifier. This folder contains an XSL file and one or more XML files. Make sure to download the XSL file, because it provides functionality for formatting and filtering the contents of the XML files. Remote Debugging Enables remote debugging. When enabled, you can use the remote debugger in Visual Studio to connect directly to your Azure website. Remote debugging will remain enabled for 48 hours. Note: Remote debugging will not work with a site name or user name that is longer than 20 characters. Monitoring In Basic or Standard mode, you can test the availability of HTTP or HTTPS endpoints, from up to three geo-distributed locations. A monitoring test fails if the HTTP response code is an error (4xx or 5xx) or the response takes more than 30 seconds. An endpoint is considered available if the monitoring tests succeed from all the specified locations. For more information, see How to: Monitor web endpoint status.
  • 55. Developer analytics Choose Add-on to select an analytics add-on from a list, or to go to the Azure store to choose one. Choose Custom to select an analytics provider such as New Relic from a list. If you use a custom provider, you must enter the license key in the Provider Key box. For more information on using New Relic with Azure Websites, see New Relic Application Performance Management on Azure Websites. App settings Name/value pairs that will be loaded by your web application on start up.  For .NET sites, these settings are injected into your .NET configuration AppSettings at runtime, overriding existing settings.  PHP, Python, Java and Node applications can access these settings as environment variables at runtime. For each app setting, two environment variables are created; one with the name specified by the app setting entry, and another with a prefix of APPSETTING_. Both contain the same value. Connection strings Connection strings for linked resources. For .NET sites, these connection strings are be injected into your .NET configuration connectionStrings settings at runtime, overriding existing entries where the key equals the linked database name. For PHP, Python, Java and Node applications, these settings will be available as environment variables at runtime, prefixed with the connection type. The environment variable prefixes are as follows:  SQL Server: SQLCONNSTR_  MySQL: MYSQLCONNSTR_  SQL Database: SQLAZURECONNSTR_  Custom: CUSTOMCONNSTR_ For example, if a MySql connection string were named connectionstring1, it would be accessed through the environment variable MYSQLCONNSTR_connectionString1. Note: Connection strings are also created when you link a database resource to a website. Connection strings created this way are read only when viewed on the configuration management page.
  • 56. Default documents A website's default document is the web page that is displayed does not specify a particular page on the website. If your website contains more than one of the files in the list, make sure to put your default document at the top of the list. Web applications might use modules that route based on the URL, rather than serving static content, in which case there is no default document as such. Handler mappings Use this area to add custom script processors to handle requests for specific file extensions.  Extension. The file extension to be handled, such as *.php or handler.fcgi.  Script Processor Path. The absolute path of the script processor. Requests to files that match the file extension will be processed by the script processor. Use the path D:homesitewwwroot to refer to your site's root directory.  Additional Arguments. Optional command-line arguments for the script processor Virtual applications and directories To configure virtual applications and directories associated with your website, specify each virtual directory and its corresponding physical path relative to the site root. Optionally, you can select the Application checkbox to mark a virtual directory as an application in site configuration. How to: Configure a website to use a SQL database Follow these steps to link a website to a SQL Database: 1. In the Management Portal, select Websites to display the list of websites created by the currently logged on account. 2. Select a website from the list of websites to open the website's Management pages. 3. Click the Linked Resources tab and a message will be displayed on the Linked Resources page indicating You have no linked resources. 4. Click Link a Resource to open the Link a Resource wizard. 5. Click Create a new resource to display a list of resources types that can be linked to your website. 6. Click SQL Database to display the Link Database wizard. 7. Complete required fields on pages 3 and 4 of the Link Database wizard and then click the Finish checkmark on page 4. Azure will create a SQL database with the specified parameters and link the database to the website.
  • 57. Windows Azure Webs Sites: How Application Strings and Connection Strings Work Windows Azure Web Sites has a handy capability whereby developers can store key-value string pairs in Azure as part of the configuration information associated with a website. At runtime, Windows Azure Web Sites automatically retrieves these values for you and makes them available to code running in your website. Developers can store plain vanilla key-value pairs as well as key-value pairs that will be used as connection strings. Since the key-value pairs are stored behind the scenes in the Windows Azure Web Sites configuration store, the key-value pairs don’t need to be stored in the file content of your web application. From a security perspective that is a nice side benefit since sensitive information such as Sql connection strings with passwords never show up as cleartext in a web.config or php.ini file. You can enter key-value pairs from “Configure” tab for your website in the Azure portal. The screenshot below shows the two places on this tab where you can enter keys and associated values: You can enter key-value pairs as either “app settings” or “connection strings”. The only difference is that a connection string includes a little extra metadata telling Windows Azure Web Sites that the string value is a database connection string. That can be useful for downstream code running in a website to special case some behavior for connection strings. Retrieving Key-Value Pairs as Environment Variables Once a developer has entered key-value pairs for their website, the data can be retrieved at runtime by code running inside of a website. The most generic way that Windows Azure Web Sites provides these values to a running website is through environment variables. For example, using the data shown in the earlier screenshot, the following is a code snippet from ASP.NET that dumps out the data using environment variables:
  • 58. Here is what the example page output looks from the previous code snippet: [Note: The interesting parts of the Sql connection string are intentionally blanked out in this post with asterisks. However, at runtime rest assured you will retrieve the full connection string including server name, database name, user name, and password.] Since the key-value pairs for both “app settings” and “connection strings” are stored in environment variables, developers can easily retrieve these values from any of the web application frameworks supported in Windows Azure Web Sites. For example, the following is a code snippet showing how to retrieve the same settings using php: From the previous examples you will have noticed a naming pattern for referencing the individual keys. For “app settings” the name of the corresponding environment variable is prepended with “APPSETTING_”. For “connection strings”, there is a naming convention used to prepend the environment variable depending on the type of database you selected in the databases dropdown. The sample code is using “SQLAZURECONNSTR_” since the connection string that was configured had “Sql Databases” selected in the dropdown. The full list of database connection string types and the prepended string used for naming environment variables is shown below: If you select “Sql Databases”, the prepended string is “SQLAZURECONNSTR_” If you select “SQL Server” the prepended string is “SQLCONNSTR_” If you select “MySQL” the prepended string is “MYSQLCONNSTR_” If you select “Custom” the prepended string is “CUSTOMCONNSTR_”
  • 59. Retrieving Key-Value Pairs in ASP.NET So far we have shown how the key-value pairs entered in the portal flow through to a web application via environment variables. For ASP.NET web applications, there is some extra runtime magic that is available as well. If looking at the names of the different key-value types seems familiar to a .NET developer that is intentional. “App settings” neatly map to the .NET Framework’s appSettings configuration. Similarly “connection strings” correspond to the .NET Framework’s connectionStrings collection. Here is another ASP.NET code snippet showing how an app setting can be referenced using System.Configuration types: Notice how the value entered into the portal earlier just automatically appears as part of the AppSettings collection. If the application setting(s) happen to already exist in your web.config file, Windows Azure Web Sites will automatically override them at runtime using the values associated with your website. Connection strings work in a similar fashion, with a small additional requirement. Remember from earlier that there is a connection string called “example-config_db” that has been associated with the website. If the website’s web.config file references the same connection string in the <connectionStrings /> configuration section, then Windows Azure Web Sites will automatically update the connection string at runtime using the value shown in the portal. However, if Windows Azure Web Sites cannot find a connection string with a matching name from the web.config, then the connection string entered in the portal will only be available as an environment variable (as shown earlier). As an example, assume a web.config entry like the following: A website can reference this connection string in an environment-agnostic fashion with the following code snippet: When this code runs on a developer’s local machine, the value returned will be the one from the web.config file. However when this code runs in Windows Azure Web Sites, the value returned will instead be overridden with the value entered in the portal:
  • 60. This is a really useful feature since it neatly solves the age-old developer problem of ensuring the correct connection string information is used by an application regardless of where the application is deployed. Configuring Key-Value Pairs from the Command-line As an alternative to maintaining app settings and connection strings in the portal, developers can also use either the PowerShell cmdlets or the cross-platform command line tools to retrieve and modify both types of key-value pairs. For example, the following PowerShell commands define a hashtable of multiple app settings, and then stores them in Azure using the Set-AzureWebsite cmdlet, associating them with a website called “example-config”. Running the following code snippet in ASP.NET shows that the value for the original app setting (“some-key-here”) has been updated, and a second key-value pair (“some-other-key”) has also been added. Sample HTML output showing the changes taking effect: some-other-key <–> a-different-value some-key-here <–> changed-this-value Updating connection strings works in a similar fashion, though the syntax is slightly different since internally the PowerShell cmdlets handle connection strings as a List<T> of ConnStringInfo objects (Microsoft.WindowsAzure.Management.Utilities.Websites.Services.WebEntities.ConnStringInfo to be precise). The following PowerShell commands show how to define a new connection string, add it to the list of connection strings associated with the website, and then store all of the connection strings back in Azure.
  • 61. Note that for the property $cs.Type, you can use any of the following strings to define the type: “Custom”, “SQLAzure”, “SQLServer”, and “MySql”. Running the following code snippet in ASP.NET lists out all of the connection strings for the website. Remember though that for Windows Azure Web Sites to override a connection string and materialize it in the .NET Framework’s connection string configuration collection, the connection string must already be defined in the web.config. For this example website, the web.config has been updated as shown below: Now when the ASP.NET page is run, it shows that both connection string values have been over- ridden using the values stored via PowerShell (sensitive parts of the first connection string are intentionally blanked out with asterisks): Summary You have seen in this post how to easily associate simple key-value pairs of configuration data with your website, and retrieve them at runtime as environment variables. With this functionality web developers can safely and securely store configuration data without having this data show up as clear-text in a website configuration file. And if you happen to be using ASP.NET, there is a little extra configuration “magic” that also automatically materializes the values as values in the .NET AppSettings and ConnectionStrings configuration collections.
  • 62. Configuring a custom domain name for an Azure Website When you create a website, Azure assigns it to a subdomain of azurewebsites.net. For example, if your website is named contoso, the URL is contoso.azurewebsites.net. Azure also assigns a virtual IP address. For a production website, you probably want users to see a custom domain name. This article explains how to configure a custom domain with Azure Websites. (This article provides generic instructions for any domain registrar. The tabs at the top of this article link to some articles for specific registrars.) NOTE: This article is for Azure Websites; for Cloud Services, see Configuring a Custom Domain Name in Azure. For instructions on using Traffic Manager to load balance traffic to websites, use the selector at the top of this article to select the Traffic Manager specific steps. Custom domain names cannot be used with Free websites. You must configure your websites for Shared, Basic, or Standard mode, which may change how much you are billed for your subscription. See Websites Pricing Details for more information. In this article:  Overview  DNS record types  Find the virtual IP address  Create the DNS records  Create an “awverify” record (A records only)  Enable the domain name on your website
  • 63. Overview Here are the general steps to configure a custom domain name: 1. Reserve your domain name. This article does not cover that process. There are many domain registrars to choose from. When you sign up, their site will walk you through the process. 2. Create DNS records that map the domain to your Azure website. 3. Add the domain name inside the Azure Management Portal. Within this basic outline, there are specific cases to consider:  Mapping your root domain. The root domain is the domain that you reserved with the domain registrar. For example, contoso.com.  Mapping a subdomain. For example, blogs.contoso.com. You can map different subdomains to different websites.  Mapping a wildcard. For example, *.contoso.com. A wildcard entry applies to all subdomains of your domain. Setting a custom domain name is only available for the Shared, Basic and Standard modes for Azure Websites. Before switching a website from the Free website mode to the Shared, Basic or Standard mode, you must first remove spending caps in place for your Website subscription. For more information on the Website modes, including how to change the mode of your site, see How to scale web sites. DNS record types The Domain Name System (DNS) uses data records to map domain names into IP addresses. There are several types of DNS records. For websites, you’ll create either an A record or a CNAME record.  An A (Address) record maps a domain name to an IP address.  A CNAME (Canonical Name) record maps a domain name to another domain name. DNS uses the second name to look up the address. Users still see the first domain name in their browser. For example, you could map contoso.com to <yoursite>.azurewebsites.net. If the IP address changes, a CNAME entry is still valid, whereas an A record must be updated. However, some domain registrars do not allow CNAME records for the root domain or for wildcard domains. In that case, you must use an A record. NOTE: The IP address may change if you delete and recreate your website, or change the website mode back to free.
  • 64. Find the virtual IP address Skip this step if you are creating a CNAME record. To create an A record, you need the virtual IP address of your website. To get the IP address: 1. In your browser, open the Azure Management Portal. 2. In the Websites tab, click the name of your site and select Dashboard. 3. Select Manage Domains from the bottom of the page. (If this option is disabled, make sure you are using Shared, Basic, or Standard mode. For more information, see How to scale websites.) 4. The IP address is listed toward the bottom of the dialog.
  • 65. Create the DNS records Log in to your domain registrar and use their tool to add an A record or CNAME record. Every registrar’s website is slightly different, but here are some general guidelines. 1. Find the page for managing DNS records. Look for links or areas of the site labeled Domain Name, DNS, or Name Server Management. Often the link can be found be viewing your account information, and then looking for a link such as My domains. 2. When you find the management page, look for a link that lets you add or edit DNS records. This might be listed as a Zone file, DNS Records, or as an Advanced configuration link. The page might list A records and CNAME records separately, or else provide a drop-down to select the record type. Also, it might use other names for the record types, such as IP Address record instead of A record, or Alias Record instead of CNAME record. Usually the registrar creates some records for you, so there may already be records for the root domain or common subdomains, such as www. When you create or edit a record, the fields will let you map your domain name to an IP address (for A records) or another domain (for CNAME records). For a CNAME record, you will map from your custom domain to your azurewebsites.net subdomain.
  • 66. In many registrar tools, you will just type the subdomain portion of your domain, not the entire domain name. Also, many tools use ‘@’ to mean the root domain. For example: Host Record type IP Address or URL @ A (address) 127.0.0.1 www CNAME (alias) contoso.azurewebsites.net Assuming the custom domain name is ‘contoso.com’, this would create the following records:  contoso.com mapped to 127.0.0.1.  www.contoso.com mapped to contoso.azurewebsites.net. Create an “awverify” record (A records only) If you create an A record, Azure websites also requires a special CNAME record, which is used to verify that you own the domain you are attempting to use. This CNAME record must have the following form.  If the A record maps the root domain or a wildcard domain: Create a CNAME record that maps from awverify.<yourdomain> to awverify.<yourwebsitename>.azurewebsites.net. For example, if the A record is for contoso.com, create a CNAME record for awverify.contoso.com.  If the A record maps a specific subdomain: Create a CNAME record that maps from awverify.<subdomain> to awverify.<yourwebsitename>.azurewebsites.net. For example, if the A record is for blogs.contoso.com, create a CNAME record for awverify.blogs.contoso.com. Visitors to your site will not see the awverify subdomain; it’s only for Azure to verify your domain. Enable the domain name on your website After the records for your domain name have propagated, you must associate them with your website. Use the following steps to enable the domain names using your web browser. NOTE: It can take some time for CNAME records created in the previous steps to propagate through the DNS system. You cannot add the domain name of to your Azure Website until the CNAME has propagated. If you are using an A record, you cannot add the A record domain name to your Azure Website until the awverify CNAME record created in the previous step has propagated. You can use a service such as http://www.digwebinterface.com/ to verify that the CNAME is available. 1. In your browser, open the Azure Management Portal. 2. In the Websites tab, click the name of your site, select Dashboard, and then select Manage Domains from the bottom of the page.
  • 67. 3. Use the DOMAIN NAMES text boxes to enter the domain names to associate with this website. 4. Click the check mark in the lower right corner to save the domain name configuration. Once configuration has completed, the custom domain name will be listed in the domain names section of the Configure page of your website. At this point, you should be able to enter the custom domain name in your browser and see that it successfully takes you to your Azure Website. Enable HTTPS for an Azure Website
  • 68. Enable HTTPS for an Azure website NOTE: Get going faster--use the NEW Azure guided walkthrough! It makes associating a custom domain name AND securing communication (SSL) with Azure Cloud Services or Azure Websites a snap. You can secure the communication between the website and the browser with HTTPS, which uses Secure Socket Layer (SSL) encryption. This is the most commonly used method of securing data sent across the internet, and assures visitors that their transactions with your site are secure. This article discusses how to configure HTTPS for an Azure Website. HTTPS for the *.azurewebsites.net domain If you are not planning on using a custom domain name, but are instead planning on using the *.azurewebsites.net domain assigned to your website by Azure (for example, contoso.azurewebsites.net,) theyn HTTPS is already enabled on your site with a certificate from Microsoft. You can use https://mywebsite.azurewebsites.net to access your site. However, *.azurewebsites.net is a wildcard domain. Like all wildcard domains, it is not as secure as using a custom domain with your own certificate. The rest of this document provides details on enabling HTTPS for custom domains, such as contoso.com, www.contoso.com, or *.contoso.com Enable SSL for your custom domain To enable HTTPS for a custom domain, such as contoso.com, you must first register a custom domain name with a domain name registrar. For more information on how to configure the domain name of an Azure Website, see Configuring a custom domain name for an Azure Web Site. Once you have registered a custom domain name and configured your website to respond to the custom name, you must request an SSL certificate for the domain. NOTE: In order to enable HTTPS for custom domain names, you must configure your website for Standard web hosting plan mode. This may incur additional costs if you are currently using free or shared mode. For more information on shared and Standard pricing, see Pricing Details. Once you have a valid custom domain, enabling HTTPS for your website consists of the following steps: 1. Get an SSL certificate 2. Configure Standard mode 3. Configure SSL 4. Enforce HTTPS on your Azure website
  • 69. Get an SSL certificate Before requesting an SSL certificate you must first determine which domain names will be secured by the certificate. This will determine what type of certificate you must obtain. If you just need to secure a single domain name such as contoso.com or www.contoso.com a basic certificate is sufficient. If you need to secure multiple domain names, such as contoso.com, www.contoso.com, and mail.contoso.com, then you can get a wildcard certificate, or a certificate with Subject Alternate Name (subjectAltName). SSL certificates used with Azure Websites must be signed by a Certificate Authority (CA). If you do not already have one, you will need to obtain one from a company that issues SSL certificates. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. The certificate must meet the following requirements for SSL certificates in Azure:  The certificate must contain a private key.  The certificate must be created for key exchange, exportable to a Personal Information Exchange (.pfx) file.  The certificate's subject name must match the domain used to access the website. If you need to serve multiple domains with this certificate, you will need to use a wildcard value or specify subjectAltName values as discussed previously.  The certificate should use a minimum of 2048-bit encryption.  Certificates issued from private CA servers are not supported by Azure Websites. To get an SSL certificate for use with Azure Websites, you submit a Certificate Signing Request (CSR) to a Certificate Authority and then generate a .pfx file from the certificate you receive back. You can do this using the tool of your choice. Below are some of the common ways to get a certificate:  Get a certificate using Certreq.exe  Get a certificate using IIS Manager  Get a certificate using OpenSSL  Get a SubjectAltName certificate using OpenSSL  Generate self-signed certificates (for testing only) NOTE: When following the steps, you will be prompted to enter a Common Name, such as www.contoso.com. For wildcard certificates, this value should be *.domainname (for example, *.contoso.com). If you need to support both a wildcard name like *.contoso.com and a root domain name like contoso.com, you can use a wildcard subjectAltName certificate. [WACOM.NOTE] Elliptic Curve Cryptography (ECC) certificates are supported with Azure Websites; however, they are relatively new and you should work with your CA on the exact steps to create the CSR.
  • 70. You may also need to obtain intermediate certificates (also known as chain certificates), if these are used by your CA. The use of intermediate certificates is considered more secure than 'unchained certificates', so it is common for a CA to use them. Intermediate certificates are often provided as a separate download from the CAs website. The steps in this article provide steps to ensure that any intermediate certificates are merged with the certificate uploaded to your Azure website. Get a certificate using Certreq.exe (Windows only) Certreq.exe is Windows utility for creating certificate requests. It has been part of the base Windows installation since Windows XP/Windows Server 2000, so should be available on recent Windows systems. Use the following steps to obtain an SSL certificate using certreq.exe. 1. Open Notepad and create a new document that contains the following. Replace mysite.com on the Subject line with the custom domain name of your website. For example, Subject = "CN=www.contoso.com". 2. [NewRequest] 3. Subject = "CN=mysite.com" 4. Exportable = TRUE 5. KeyLength = 2048 6. KeySpec = 1 7. KeyUsage = 0xA0 8. MachineKeySet = True 9. ProviderName = "Microsoft RSA SChannel Cryptographic Provider" 10. ProviderType = 12 11. RequestType = CMC 12. 13. [EnhancedKeyUsageExtension] OID=1.3.6.1.5.5.7.3.1 For more information on the options specified above, as well as other available options, see the Certreq reference documentationn. 14. Save the text file as myrequest.txt. 15. From the Start Screen or Start Menu, run cmd.exe. 16. From the command prompt, use the following command to create the certificate request file: certreq -new pathtomyrequest.txt pathtocreatemyrequest.csr Specify the path to the myrequest.txt file created in step 1, and the path to use when creating the myrequest.csr file. 17. Submit the myrequest.csr to a Certificate Authority to obtain an SSL certificate. This may involve uploading the file, or opening the file in Notepad and pasting the contents directly into a web form. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki.
  • 71. 18. Once the Certificate Authority has provided you with a certificate (.CER) file, save this file to the computer used to generate the request, and then use the following command to accept the request and complete the certificate generation process. certreq -accept -user mycert.cer In this case, the mycert.cer certificate received from the Certificate Authority will be used to complete the signature of the certificate. No file will be created; instead, the certificate will be stored in the Windows certificate store. 19. If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next steps. Usually these certificates are provided as a separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided for Microsoft IIS. Once you have downloaded the certificate, right click on it in explorer and select Install certificate. Use the default values in the Certificate Import Wizard, and continue selecting Next until the import has completed. 20. To export the certificate from the certificate store, run certmgr.msc from the Start Screen or Start Menu. When Certificate Manager appears, expand the Personal folder, and then select Certificates. In the Issued To field, look for an entry with the custom domain name you requested a certificate for. In the Issued By field, it should list the Certificate Authority you used for this certificate. 21. Right click the certificate and select All Tasks, and then select Export. In the Certificate Export Wizard, click Next and then select Yes, export the private key. Click Next.
  • 72. 22. Select Personal Information Exchange - PKCS #12, Include all certificates in the certificate chain, and Export all extended properties. Click Next.
  • 73. 23. Select Password, and then enter and confirm the password. Click Next.
  • 74. 24. Provide a path and filename that will contain the exported certificate. The filename should have an extension of .pfx. Click Next to complete the process.
  • 75. You can now upload the exported PFX file to your Azure Website. Get a certificate using OpenSSL 1. Generate a private key and Certificate Signing Request by using the following from a command-line, bash or terminal session: openssl req -new -nodes -keyout myserver.key -out server.csr -newkey rsa:2048 2. When prompted, enter the appropriate information. For example: 3. Country Name (2 letter code) 4. State or Province Name (full name) []: Washington 5. Locality Name (eg, city) []: Redmond 6. Organization Name (eg, company) []: Microsoft 7. Organizational Unit Name (eg, section) []: Azure 8. Common Name (eg, YOUR name) []: www.microsoft.com 9. Email Address []:
  • 76. 10. 11. Please enter the following 'extra' attributes to be sent with your certificate request 12. A challenge password []: Once this process completes, you should have two files; myserver.key and server.csr. The server.csr contains the Certificate Signing Request. 13. Submit your CSR to a Certificate Authority to obtain an SSL certificate. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. 14. Once you have obtained a certificate from a CA, save it to a file named myserver.crt. If your CA provided the certificate in a text format, simply paste the certificate text into the myserver.crt file. The file contents should be similar to the following when viewed in a text editor: 15. -----BEGIN CERTIFICATE----- 16. MIIDJDCCAgwCCQCpCY4o1LBQuzANBgkqhkiG9w0BAQUFADBUMQswCQYDVQQGEwJV 17. UzELMAkGA1UECBMCV0ExEDAOBgNVBAcTB1JlZG1vbmQxEDAOBgNVBAsTB0NvbnRv 18. c28xFDASBgNVBAMTC2NvbnRvc28uY29tMB4XDTE0MDExNjE1MzIyM1oXDTE1MDEx 19. NjE1MzIyM1owVDELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAldBMRAwDgYDVQQHEwdS 20. ZWRtb25kMRAwDgYDVQQLEwdDb250b3NvMRQwEgYDVQQDEwtjb250b3NvLmNvbTCC 21. ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAN96hBX5EDgULtWkCRK7DMM3 22. enae1LT9fXqGlbA7ScFvFivGvOLEqEPD//eLGsf15OYHFOQHK1hwgyfXa9sEDPMT 23. 3AsF3iWyF7FiEoR/qV6LdKjeQicJ2cXjGwf3G5vPoIaYifI5r0lhgOUqBxzaBDZ4 24. xMgCh2yv7NavI17BHlWyQo90gS2X5glYGRhzY/fGp10BeUEgIs3Se0kQfBQOFUYb 25. ktA6802lod5K0OxlQy4Oc8kfxTDf8AF2SPQ6BL7xxWrNl/Q2DuEEemjuMnLNxmeA 26. Ik2+6Z6+WdvJoRxqHhleoL8ftOpWR20ToiZXCPo+fcmLod4ejsG5qjBlztVY4qsC 27. AwEAATANBgkqhkiG9w0BAQUFAAOCAQEAVcM9AeeNFv2li69qBZLGDuK0NDHD3zhK 28. Y0nDkqucgjE2QKUuvVSPodz8qwHnKoPwnSrTn8CRjW1gFq5qWEO50dGWgyLR8Wy1 29. F69DYsEzodG+shv/G+vHJZg9QzutsJTB/Q8OoUCSnQS1PSPZP7RbvDV9b7Gx+gtg 30. 7kQ55j3A5vOrpI8N9CwdPuimtu6X8Ylw9ejWZsnyy0FMeOPpK3WTkDMxwwGxkU3Y 31. lCRTzkv6vnHrlYQxyBLOSafCB1RWinN/slcWSLHADB6R+HeMiVKkFpooT+ghtii1 32. A9PdUQIhK9bdaFicXPBYZ6AgNVuGtfwyuS5V6ucm7RE6+qf+QjXNFg== -----END CERTIFICATE----- Save the file. 33. From the command-line, Bash or terminal session, use the following command to convert the myserver.key and myserver.crt into myserver.pfx, which is the format required by Azure Websites: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt When prompted, enter a password to secure the .pfx file. Note If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next step. Usually these certificates are provided as a
  • 77. separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided as a PEM file (.pem file extension.) The follow command demonstrates how to create a .pfx file that includes intermediate certificates, which are contained in the intermediate-cets.pem file: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt -certfile intermediate-cets.pem After running this command, you should have a myserver.pfx file suitable for use with Azure Websites. Get a certificate using the IIS Manager If you are familiar with IIS Manager, you can use it to generate a certificate that can be used with Azure Websites. 1. Generate a CSR with IIS Manager to send to the Certificate Authority. For more information on generating a CSR, see Request an Internet Server Certificate (IIS 7). 2. Submit your CSR to a Certificate Authority to obtain an SSL certificate. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. 3. Complete the CSR with the certificate provided by the Certificate Authority vendor. For more information on completing the CSR, see Install an Internet Server Certificate (IIS 7). 4. If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next step. Usually these certificates are provided as a separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided for Microsoft IIS. Once you have downloaded the certificate, right click on it in explorer and select Install certificate. Use the default values in the Certificate Import Wizard, and continue selecting Next until the import has completed. 5. Export the certificate from IIS Manager For more information on exporting the certificate, see Export a Server Certificate (IIS 7). The exported file will be used in later steps to upload to Azure for use with your Azure Website. Note During the export process, be sure to select the option Yes, export the private key. This will include the private key in the exported certificate. Note
  • 78. During the export process, be sure to select the option include all certs in the certification path and and Export all extended properties. This will include any intermediate certificates in the exported certificate. Get a SubjectAltName certificate using OpenSSL OpenSSL can be used to create a certificate request that uses the SubjectAltName extension to support multiple domain names with a single certificate, however it requires a configuration file. The following steps walk through creating a configuration file, and then using it to request a certificate. 1. Create a new file named sancert.cnf and use the following as the contents of the file: 2. # -------------- BEGIN custom sancert.cnf ----- 3. HOME = . 4. oid_section = new_oids 5. [ new_oids ] 6. [ req ] 7. default_days = 730 8. distinguished_name = req_distinguished_name 9. encrypt_key = no 10. string_mask = nombstr 11. req_extensions = v3_req # Extensions to add to certificate request 12. [ req_distinguished_name ] 13. countryName = Country Name (2 letter code) 14. countryName_default = 15. stateOrProvinceName = State or Province Name (full name) 16. stateOrProvinceName_default = 17. localityName = Locality Name (eg, city) 18. localityName_default = 19. organizationalUnitName = Organizational Unit Name (eg, section) 20. organizationalUnitName_default = 21. commonName = Your common name (eg, domain name) 22. commonName_default = www.mydomain.com 23. commonName_max = 64 24. [ v3_req ] 25. subjectAltName=DNS:ftp.mydomain.com,DNS:blog.mydomain.com,DNS:*.mydomain.com # -------------- END custom sancert.cnf ----- Note the line that begins with 'subjectAltName'. Replace the domain names currently listed with domain names you wish to support in addition to the common name. For example: subjectAltName=DNS:sales.contoso.com,DNS:support.contoso.com,DNS:fabrikam.com You do not need to change the commonName_default field, as you will be prompted to enter your common name in one of the following steps. 26. Save the sancert.cnf file.
  • 79. 27. Generate a private key and Certificate Signing Request by using the sancert.cnf configuration file. From a bash or terminal session, use the following command: openssl req -new -nodes -keyout myserver.key -out server.csr -newkey rsa:2048 -config sancert.cnf 28. When prompted, enter the appropriate information. For example: 29. Country Name (2 letter code) []: US 30. State or Province Name (full name) []: Washington 31. Locality Name (eg, city) []: Redmond 32. Organizational Unit Name (eg, section) []: Azure Your common name (eg, domain name) []: www.microsoft.com Once this process completes, you should have two files; myserver.key and server.csr. The server.csr contains the Certificate Signing Request. 33. Submit your CSR to a Certificate Authority to obtain an SSL certificate. For a list of Certificate Authorities, see Windows and Windows Phone 8 SSL Root Certificate Program (Members CAs) on the Microsoft TechNet Wiki. 34. Once you have obtained a certificate from a CA, save it to a file named myserver.crt. If your CA provided the certificate in a text format, simply paste the certificate text into the myserver.crt file. The file contents should be similar to the following when viewed in a text editor: 35. -----BEGIN CERTIFICATE----- 36. MIIDJDCCAgwCCQCpCY4o1LBQuzANBgkqhkiG9w0BAQUFADBUMQswCQYDVQQGEwJV 37. UzELMAkGA1UECBMCV0ExEDAOBgNVBAcTB1JlZG1vbmQxEDAOBgNVBAsTB0NvbnRv 38. c28xFDASBgNVBAMTC2NvbnRvc28uY29tMB4XDTE0MDExNjE1MzIyM1oXDTE1MDEx 39. NjE1MzIyM1owVDELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAldBMRAwDgYDVQQHEwdS 40. ZWRtb25kMRAwDgYDVQQLEwdDb250b3NvMRQwEgYDVQQDEwtjb250b3NvLmNvbTCC 41. ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAN96hBX5EDgULtWkCRK7DMM3 42. enae1LT9fXqGlbA7ScFvFivGvOLEqEPD//eLGsf15OYHFOQHK1hwgyfXa9sEDPMT 43. 3AsF3iWyF7FiEoR/qV6LdKjeQicJ2cXjGwf3G5vPoIaYifI5r0lhgOUqBxzaBDZ4 44. xMgCh2yv7NavI17BHlWyQo90gS2X5glYGRhzY/fGp10BeUEgIs3Se0kQfBQOFUYb 45. ktA6802lod5K0OxlQy4Oc8kfxTDf8AF2SPQ6BL7xxWrNl/Q2DuEEemjuMnLNxmeA 46. Ik2+6Z6+WdvJoRxqHhleoL8ftOpWR20ToiZXCPo+fcmLod4ejsG5qjBlztVY4qsC 47. AwEAATANBgkqhkiG9w0BAQUFAAOCAQEAVcM9AeeNFv2li69qBZLGDuK0NDHD3zhK 48. Y0nDkqucgjE2QKUuvVSPodz8qwHnKoPwnSrTn8CRjW1gFq5qWEO50dGWgyLR8Wy1 49. F69DYsEzodG+shv/G+vHJZg9QzutsJTB/Q8OoUCSnQS1PSPZP7RbvDV9b7Gx+gtg 50. 7kQ55j3A5vOrpI8N9CwdPuimtu6X8Ylw9ejWZsnyy0FMeOPpK3WTkDMxwwGxkU3Y 51. lCRTzkv6vnHrlYQxyBLOSafCB1RWinN/slcWSLHADB6R+HeMiVKkFpooT+ghtii1 52. A9PdUQIhK9bdaFicXPBYZ6AgNVuGtfwyuS5V6ucm7RE6+qf+QjXNFg== -----END CERTIFICATE----- Save the file. 53. From the command-line, Bash or terminal session, use the following command to convert the myserver.key and myserver.crt into myserver.pfx, which is the format required by Azure Websites: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt
  • 80. When prompted, enter a password to secure the .pfx file. Note If your CA uses intermediate certificates, you must install these certificates before exporting the certificate in the next step. Usually these certificates are provided as a separate download from your CA, and are provided in several formats for different web server types. Select the version that is provided as a PEM file (.pem file extension.) The follow command demonstrates how to create a .pfx file that includes intermediate certificates, which are contained in the intermediate-cets.pem file: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt -certfile intermediate-cets.pem After running this command, you should have a myserver.pfx file suitable for use with Azure Websites. Generate a self-signed certificate (for testing only) In some cases you may wish to obtain a certificate for testing, and delay purchasing one from a trusted CA until you go into production. Self-signed certificates can fill this gap. A self-signed certificate is a certificate you create and sign as if you were a Certificate Authority. While this certificate can be used to secure a website, most browsers will return errors when visiting the site as the certificate was not signed by a trusted CA. Some browsers may even refuse to allow you to view the site.  Generate a self-signed certificate using makecert  Generate a self-signed certificate using OpenSSL Generate a self-signed certificate using makecert You can create a test certificate from a Windows system that has Visual Studio installed by performing the following steps: 1. From the Start Menu or Start Screen, search for Developer Command Prompt. Finally, right-click Developer Command Prompt and select Run As Administrator. If you receive a User Account Control dialog, select Yes to continue. 2. From the Developer Command Prompt, use the following command to create a new self- signed certificate. You must substitute serverdnsname with the DNS of your website. makecert -r -pe -b 01/01/2013 -e 01/01/2014 -eku 1.3.6.1.5.5.7.3.1 -ss My -n CN=serverdnsname -sky exchange -sp "Microsoft RSA SChannel Cryptographic Provider" -sy 12 -len 2048
  • 81. This command will create a certificate that is good between the dates of 01/01/2013 and 01/01/2014, and will store the location in the CurrentUser certificate store. 3. From the Start Menu or Start Screen, search for Windows PowerShell and start this application. 4. From the Windows PowerShell prompt, use the following commands to export the certificate created previously: 5. $mypwd = ConvertTo-SecureString -String "password" -Force -AsPlainText get-childitem cert:currentusermy -dnsname serverdnsname | export- pfxcertificate -filepath file-to-export-to.pfx -password $mypwd This stores the specified password as a secure string in $mypwd, then finds the certificate by using the DNS name specified by the dnsname parameter, and exports to the file specified by the filepath parameter. The secure string containing the password is used to secure the exported file. Generate a self-signed certificate using OpenSSL 1. Create a new document named serverauth.cnf, using the following as the contents of this file: 2. [ req ] 3. default_bits = 2048 4. default_keyfile = privkey.pem 5. distinguished_name = req_distinguished_name 6. attributes = req_attributes 7. x509_extensions = v3_ca 8. 9. [ req_distinguished_name ] 10. countryName = Country Name (2 letter code) 11. countryName_min = 2 12. countryName_max = 2 13. stateOrProvinceName = State or Province Name (full name) 14. localityName = Locality Name (eg, city) 15. 0.organizationName = Organization Name (eg, company) 16. organizationalUnitName = Organizational Unit Name (eg, section) 17. commonName = Common Name (eg, your website's domain name) 18. commonName_max = 64 19. emailAddress = Email Address 20. emailAddress_max = 40 21. 22. [ req_attributes ] 23. challengePassword = A challenge password 24. challengePassword_min = 4 25. challengePassword_max = 20 26. 27. [ v3_ca ] 28. subjectKeyIdentifier=hash 29. authorityKeyIdentifier=keyid:always,issuer:always 30. basicConstraints = CA:false 31. keyUsage=nonRepudiation, digitalSignature, keyEncipherment extendedKeyUsage = serverAuth
  • 82. This specifies the configuration settings required to produce an SSL certificate that can be used by Azure Websites. 32. Generate a new self-signed certificate by using the following from a command-line, bash or terminal session: openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout myserver.key -out myserver.crt -config serverauth.cnf This creates a new certificate using the configuration settings specified in the serverauth.cnf file. 33. To export the certificate to a .PFX file that can be uploaded to an Azure Website, use the following command: openssl pkcs12 -export -out myserver.pfx -inkey myserver.key -in myserver.crt When prompted, enter a password to secure the .pfx file. The myserver.pfx produced by this command can be used to secure your Azure Website for testing purposes. Configure Standard mode Enabling HTTPS for a custom domain is only available for the Standard web hosting plan mode of Azure websites. Use the following steps to switch to Standard mode. NOTE: Before switching a website from the free website mode to Standard mode, you should remove spending caps in place for your Website subscription, otherwise you risk your site becoming unavailable if you reach your caps before the billing period ends. For more information on shared and Standard mode pricing, see Pricing Details. 1. In your browser, open the Management Portal. 2. In the Websites tab, click the name of your website.
  • 83. 3. Click the SCALE tab. 4. In the general section, set the web hosting plan mode by clicking STANDARD. 5. Click Save. When prompted, click Yes. NOTE: If you receive a "Configuring scale for website '<site name>' failed" error you can use the details button to get more information. You may receive a "Not enough available standard instance servers to satisfy this request." error. If you receive this error, please contact Azure support. Configure SSL Before performing the steps in this section, you must have associated a custom domain name with your Azure Website. For more information, see Configuring a custom domain name for an Azure Web Site. 1. In your browser, open the Azure Management Portal. 2. In the Websites tab, click the name of your site and then select the CONFIGURE tab. 3. In the certificates section, click upload a certificate
  • 84. 4. Using the Upload a certificate dialog, select the .pfx certificate file created earlier using the IIS Manager or OpenSSL. Specify the password, if any, that was used to secure the .pfx file. Finally, click the check to upload the certificate. 5. In the ssl bindings section of the CONFIGURE tab, use the dropdowns to select the domain name to secure with SSL, and the certificate to use. You may also select whether to use Server Name Indication (SNI) or IP based SSL. o IP based SSL associates a certificate with a domain name by mapping the dedicated public IP address of the server to the domain name. This requires each domain name
  • 85. (contoso.com, fabricam.com, etc.) associated with your service to have a dedicated IP address. This is the traditional method of associating SSL certificates with a web server. o SNI based SSL is an extension to SSL and Transport Layer Security (TLS) that allows multiple domains to share the same IP address, with separate security certificates for each domain. Most modern browsers (including Internet Explorer, Chrome, Firefox and Opera) support SNI, however older browsers may not support SNI. For more information on SNI, see the Server Name Indication article on Wikipedia. 6. Click Save to save the changes and enable SSL. NOTE: If you selected IP based SSL and your custom domain is configured using an A record, you must perform the following additional steps: 1. After you have configured an IP based SSL binding, a dedicated IP address is assigned to your website. You can find this IP address on the Dashboard page of your website, in the quick glance section. It will be listed as Virtual IP Address: Note that this IP address will be different than the virtual IP address used previously to configure the A record for your domain. If you are configured to use SNI based SSL, or are not configured to use SSL, no address will be listed for this entry. 2. Using the tools provided by your domain name registrar, modify the A record for your custom domain name to point to the IP address from the previous step. At this point, you should be able to visit your website using HTTPS:// instead of HTTP:// to verify that the certificate has been configured correctly. Enforce HTTPS on your Azure website Azure Websites do not enforce HTTPS. Visitors may still access your site using HTTP, which may compromise your website's security. If you want to enforce HTTPS for your website, you can use the URL Rewrite module. The URL Rewrite module is included with Azure Websites, and enables you to define rules that are applied to incoming requests before the requests are handed to your application. It can be used for applications written in any programming language supported by Azure Websites.
  • 86. NOTE: .NET MVC applications should use the RequireHttps filter instead of URL Rewrite. For more information on using RequireHttps, see Deploy a secure ASP.NET MVC 5 app to an Azure Web Site. For information on programmatic redirection of requests using other programming languages and frameworks, consult the documentation for those technologies. URL Rewrite rules are defined in a web.config file stored in the root of your application. The following example contains a basic URL Rewrite rule that forces all incoming traffic to use HTTPS. URL Rewrite Example Web.Config <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <rewrite> <rules> <rule name="Force HTTPS" enabled="true"> <match url="(.*)" ignoreCase="false" /> <conditions> <add input="{HTTPS}" pattern="off" /> </conditions> <action type="Redirect" url="https://{HTTP_HOST}/{R:1}" appendQueryString="true" redirectType="Permanent" /> </rule> </rules> </rewrite> </system.webServer> </configuration> This rule works by returning an HTTP status code of 301 (permanent redirect) when the user requests a page using HTTP. The 301 redirects the request to the same URL as the visitor requested, but replaces the HTTP portion of the request with HTTPS. For example, HTTP://contoso.com would be redirected to HTTPS://contoso.com. NOTE: If your application is written in Node.js, PHP, Python Django, or Java, it probably doesn't include a web.config file. However Node.js, Python Django, and Java all actually do use a web.config when hosted on Azure Websites - Azure creates the file automatically during deployment, so you never see it. If you include one as part of your application, it will override the one that Azure automatically generates.
  • 87. .NET For .NET applications, modify the web.config file for your application and add the <rewrite> section from the example to the <system.WebServer> section. If your web.config file already includes a <rewrite> section, add the <rule> from the example as the first entry in the <rules> section. PHP For PHP applications, simply save the example as a web.config file in the root of your application, then re-deploy the application to your Azure Website. Node.js, Python Django, and Java A web.config file is automatically created for Node.js, Python Django, and Java apps if they don't already provide one, but it only exists on the server since it is created during deployment. The automatically generated file contains settings that tell Azure how to host your application. To retrieve and modify the auto-generated file from the Website, use the following steps. 1. Download the file using FTP (see Uploading/downloading files over FTP and collecting diagnostics logs). 2. Add it to the root of your application. 3. Add the rewrite rules using the following information. o Node.js and Python Django The web.config file generated for Node.js and Python Django applications will already have a <rewrite> section, containing <rule> entries that are required for the proper functioning of the site. To force the site to use HTTPS, add the <rule> from the example as the first entry in the <rules> section. This will force HTTPS, while leaving the rest of the rules intact. o Java The web.config file for Java applications using Apache Tomcat do not contain a <rewrite> section, so you must add the <rewrite> section from the example into the <system.webServer> section. 4. Redeploy the project (including the updated web.config,) to Azure Once you deploy a web.config with a rewrite rule to force HTTPS, it should take effect immediately and redirect all requests to HTTPS. For more information on the IIS URL Rewrite module, see the URL Rewrite documentation.
  • 88. Using Azure Traffic Manager with Azure Web Site Azure Traffic Manager (ATM) is a DNS-based service for managing traffic to Azure services, and it’s recently been made available to Web Sites users. You can use ATM to:  Route visitors to your site to a region that will provide the best performance.  Automatically route traffic to a secondary region if there is a problem in the primary region where your site is hosted.  Spread load evenly across multiple copies of your website hosted in multiple regions. In this post, I’ll walk you through how you can configure ATM to work with Web Sites. Create Your Sites In order to use ATM with Web Sites, you will need to have two or more sites and each of them must be running in a different region. You can only add one website per region to ATM, so this requirement is important. In the screenshot below, you can see that I’ve created two sites, one in East US and one in Japan West. Both of these sites are running in Standard mode. (You must run your sites in Standard mode or Basic mode in order to use ATM with Web Sites.) Create Your ATM Profile ATM will route traffic based on a profile that you create. You can create a ATM profile from the Azure portal. ATM is available as a node on the left side of the portal.
  • 89. In the screenshot below, I am creating a new Traffic Manager profile. I have chosen “cheshire” as my DNS prefix and you can see that my ATM URL will be cheshire.trafficmanager.net. I’ve selected Performance for my load balancing method. I can change the load balancing after I’ve created my ATM profile in case my needs change after I create the profile. (For details on the different load balancing methods, see Load Balancing Methods later in this blog post.) Adding Endpoints Once you’ve created your ATM profile, you’ll want to add your endpoints. You can do that by clicking on the ATM profile and then clicking the Endpoints link at the top of the portal. As you can see in the screenshot below, I’ve selected Web Site as the service type and then checked each of the websites I want included in my ATM profile.
  • 90. It’s important to note that your endpoints can be a mix of websites and cloud services. Using this method, you can have your application seamlessly transition from Web Sites to a Web Role or vice versa. Configuring Your ATM Profile If you click the Configure link for your ATM profile in the portal, you can configure the settings for the ATM profile. You can change settings such as the DNS time to live and the load balancing method. You can also specify the protocol, port and path that you want the ATM profile to use when monitoring your endpoint for availability.
  • 91. One important note at this point. ATM will use the path in the Monitoring Settings section to check the endpoints you configured. It performs that check once every 30 seconds, and only an HTTP 200 status is considered healthy. Therefore, if your application is designed in a way that causes a non-200 response to the root of the site (e.g. an ASP.NET forms authentication site that might return a 302 redirect to the login page), you’ll want to configure a path and file name for your ATM profile that points to an unprotected file so that a 200 response is returned.
  • 92. Testing Things So Far You now have a ATM profile that points to your sites running on Azure Web Sites. If you browse to the ATM URL (cheshire.trafficmanager.net in my case), you will hit your Azure Web Sites site. The specific site that your request is routed to depends on the load balancing method that you have configured for your ATM profile. Web Sites knows how to route the ATM URL to your site because it adds your ATM URL to the custom domains for your site automatically. In the screenshot below, you can see that my ATM URL is listed as a custom domain in my Azure Web Sites site. This was added automatically when I added the site as an endpoint in my ATM profile. You can see your ATM profile in action using any tool that does a DNS lookup. In my test, I have configured ATM so that users will be automatically directed to the website with the best performance. I can use nslookup to see how that works. Below is a DNS lookup from a client that is in the United States. Notice that the yellow text shows that ATM returned a DNS location of my website located in the East US data center. Here’s the same DNS lookup, but this time, it’s on a VM that’s running in the Southeast Asia Azure data center. Notice that the yellow text shows that a client in Asia is directed to the site that’s running in the Japan West region.
  • 93. This test illustrates the DNS-based nature of ATM. Using a Custom Domain You’ll likely want to use a custom domain name for your websites. This is quite easy to do when using ATM. You will first need to create a www CNAME entry at your domain registrar that points to your ATM URL. You’ll then simply add your custom domain name to the Azure Web Sites site. In the screenshot below, you can see that I’ve created a www CNAME record at my domain registrar that points to my ATM URL, cheshire.trafficmanager.net. Note: Your subdomain may not be “www”. In that case, create a CNAME record for the subdomain you want to use. For example, you might want to use blog.mycustomdomain.com. In that case, you’d create a “blog” CNAME record that points to your ATM URL. Once this change propagates, it will result in a 404 error page until I add my domain name to all of the sites that are configured as endpoints in ATM. I can use the Manage Domains dialog accessible from the Configure page for my site to do that. Notice here that I’ve added my custom domain to my site. If you’re already familiar with the process used for adding a custom domain to a site in Azure Web Sites, it’s important to understand that the typical steps aren’t relevant when configuring a
  • 94. custom domain for use with ATM. You do not have to (and should not) perform any steps other than adding the domain name as I have in the screenshot above. Note: ATM is CNAME based and doesn’t support A records. Therefore, you can’t use a naked domain (mydomain.com) with ATM. It requires that you set up a CNAME record. Load Balancing Methods As I said before, you can change the load balancing method your ATM profile uses whenever you choose. Here are the options that are available on the Configure page in the portal for your WATM profile.  Performance – When this method is used, ATM will send users to the region where he or she will get the best performance. This prevents situations where, for example, a user who is in the Central US region is directed to a site running in West Europe.  Failover – This method will redirect traffic to a secondary region if there is a problem in the primary region. For example, you may have a site in a “backup” region that doesn’t handle any traffic unless your primary site is offline for some reason.  Round Robin – This method will evenly distribute traffic across the endpoints configured in your ATM profile using a round robin load balancing methodology. You can use this method, for example, to “ramp up” traffic to a particular endpoint without allowing it to receive all of your traffic immediately. (In the future, ATM will include enhanced functionality to make this kind of scenario even easier to configure.) Managing Windows Azure Web Sites with PowerShell http://channel9.msdn.com/Series/Windows-Azure-Web-Sites-Tutorials/Managing-Windows- Azure-Web-Sites-with-PowerShell  Install and Configure the Azure Cross-Platform Command-Line Interface http://azure.microsoft.com/en-us/documentation/articles/xplat-cli/ Configure diagnostics, monitoring, and analytics Retrieve diagnostics data; view streaming logs; configure endpoint monitoring, alerts, and diagnostics; monitor website resources  How to Monitor Websites http://azure.microsoft.com/en-us/documentation/articles/web-sites-monitor/  How to: Receive Alert Notifications and Manage Alert Rules in Azure http://msdn.microsoft.com/library/azure/dn306638.aspx Configure scale and resilience Configure auto-scale using built-in and custom schedules; configure by metric; change the size of an instance
  • 95. How to Scale Websites How to Scale Websites For increased performance and throughput for your websites on Microsoft Azure, you can use the Azure Management Portal to scale your Web Hosting Plan mode from Free to Shared, Basic, or Standard. Scaling up on Azure Websites involves two related actions: changing your Web Hosting Plan mode to a higher level of service, and configuring certain settings after you have switched to the higher level of service. Both topics are covered in this article. Higher service tiers like Standard mode offer greater robustness and flexibility in determining how your resources on Azure are used. Changing modes and configuring them is easily done in the Scale tab of the management portal. You can scale up or down as required. These changes take only seconds to apply and affect all websites in your Web Hosting Plan. They do not require your code to be changed or your applications to be redeployed. For information about Web Hosting Plans, see What is a Web Hosting Plan? and Azure Websites Web Hosting Plans In-Depth Overview. For information the pricing and features of individual Web Hosting Plans, see Websites Pricing Details. NOTE: Before switching a website from a Free Web Hosting Plan mode to Basic or Standard Web Hosting Plan mode, you must first remove the spending caps in place for your Azure Websites subscription. To view or change options for your Microsoft Azure Websites subscription, see Microsoft Azure Subscriptions. In this article:  Scaling to Shared or Basic Plan mode  Scaling to Standard Plan mode  Scaling a SQL Server Database connected to your site  Developer Features  Other Features Scaling to Shared or Basic Plan mode 1. In your browser, open the Management Portal. 2. In the Websites tab, select your website.
  • 96. 3. Click the Scale tab. 4. In the Web Hosting Plan Mode section, choose either SHARED or BASIC. The example in the image chooses Basic. The Web Hosting Plan Sites section shows a short list of sites in the current plan. All sites in the current plan will be changed to the Web Hosting Plan Mode that you select.
  • 97. 5. In the Capacity section, choose the Instance Size. The available options are Small, Medium or Large. The instance size option is not available in Shared mode. For more information about these instance sizes, see Virtual Machine and Cloud Service Sizes for Microsoft Azure. 6. Use the slider to choose the Instance Count that you want. 7. In the command bar, choose Save.
  • 98. NOTE: You can configure and save the Web Hosting Plan, Instance Size, and Instance Count settings separately if you wish. 8. A confirmation message reminds you that sites in the same Web Hosting Plan as the current website will also change to the new mode. Choose Yes to complete the change. In the example, the plan mode has been changed to Basic:
  • 99. Scaling to Standard Plan Mode NOTE: Before switching a Web Hosting Plan to Standard mode, you should remove spending caps in place for your Microsoft Azure Websites subscription. Otherwise, you risk your site becoming unavailable if you reach your caps before the billing period ends. To view or change options for your Microsoft Azure Websites subscription, see Microsoft Azure Subscriptions. 1. To scale to Standard, follow the same initial steps as when scaling to Shared or Basic, and then choose Standard for Web Hosting Plan Mode. As before, the Web Hosting Plan Sites section shows a short list of sites in the current plan. In this case, all sites in the current plan will be changed to Standard mode. 2. Selecting Standard expands the Capacity section to reveal the Instance Size and Instance Count options, which are also available in Basic mode. The Edit Scale Settings for Schedule and Scale by Metric options are available only in Standard mode.
  • 100. 3. Configure the Instance Size. The available options are Small, Medium or Large. For more information about these instance sizes, see Virtual Machine and Cloud Service Sizes for Microsoft Azure. 4. If you want to automatically scale (autoscale) resources based on daytime versus nighttime, weekday versus weekend, and/or specific dates and times, choose Set up schedule times in the Edit Scale Settings for Schedule option.
  • 101. 5. The Set up schedule times dialog provides a number of useful configuration choices. 6. Under Recurring Schedules, select Differing scale between Day and Night and/or Differing Scale between Weekday and Weekend to scale resources based on separate daytime and nighttime schedules and/or separate weekday and weekend schedules. NOTE: For the purposes of this feature, the weekend starts at the end of day Friday (8:00 PM by default), and ends at the beginning of the day on Monday (8:00 AM by default). The weekend profile uses the same day start and end that you will define in the Time setting. 7. Under Time, choose a start and end time for the day in half-hour increments, and a time zone. By default, the day starts at 8:00 AM and ends at 8:00 PM. Daylight Savings Time is respected for the time zone that you select. 8. Under Specific Dates, you can create one or more named time frames for which you want to scale resources. For example, you may want to provide additional resources for a sales or launch event during which you might have large peaks in web traffic. 9. After you have made your choices, click OK to close the Schedule Times dialog box.
  • 102. 10. The Edit Scale Settings for Schedule box now displays configurable schedules or events based on the changes you made. Select one of the recurring schedules or specific dates to configure it. You can now use the Scale by Metric and the Instance Count features to fine tune the scaling of resources for each schedule that you choose. 11. To dynamically adjust the number of instances that your website uses if its load changes, enable the Scale by Metric option by choosing CPU. The graph shows the number of instances that have been used over the past week. You can use the graph to monitor scaling activity.
  • 103. 12. Scale by Metric modifies the Instance Count feature so that you can set the minimum and maximum number of virtual machines to be used for automatic scaling. Azure will never go above or below the limits that you set. 13. Scale by Metric also enables the Target CPU option so that you can specify a target range for CPU usage. This range represents average CPU usage for your website. Windows Azure will add or remove Standard instances to keep your website in this range. Note: When Scale by Metric is enabled, Microsoft Azure checks the CPU of your website once every five minutes and adds instances as needed at that point in time. If CPU usage is low, Microsoft Azure will remove instances once every two hours to ensure that your website remains performant. Generally, putting the minimum instance count at 1 is appropriate. However, if you have sudden usage spikes on your website, be sure that you have a sufficient minimum number of instances to handle the load. For example, if you have a sudden spike of traffic during the 5 minute interval before Microsoft Azure checks your CPU usage, your site might not be responsive during that time. If you expect sudden, large amounts of traffic, set the minimum instance count higher to anticipate these bursts. 14. After you have finished making changes to the items in the Edit Scale Settings for Schedule list, click the Save icon in the command bar at the bottom of the page to save all schedule settings at once (you do not have to save each schedule individually). NOTE: In the Azure Preview Portal, you can scale not only on CPU percentage, but also on the additional metrics of Memory Percentage, Disk Queue Length, HTTP Queue Length, Data In, and Data Out. You can also create one or more Scale up and Scale down rules that give you even more custom control over scaling. For more information, see How to Scale a Website in the Azure Preview Portal documentation.
  • 104. Scaling a SQL Server Database connected to your site If you have one or more SQL Server databases linked to your website (regardless of web hosting plan mode), they will be listed under a Linked Resources section at the bottom of the Scaling page. 1. To scale one of the databases, in the Linked Resources section, click the Manage scale for this database link next to the name of the database. 2. The link takes you to the SQL Server tab of the Azure Management Portal, where you can configure the Edition and Maximum Size of the database: For Edition, choose Web or Business depending on the storage capacity that you require. The Web edition offers a range of smaller capacities, while the Business edition offers a range of larger capacities.
  • 105. The value you choose for Max Size specifies an upper limit for the database. Database charges are based on the amount of data that you actually store, so changing the Max Size property does not by itself affect your database charges. For more information, see Accounts and Billing in Microsoft Azure SQL Database. Developer Features Depending on the web hosting plan mode, the following developer-oriented features are available: Bitness  The Basic and Standard plan modes support 64-bit and 32-bit applications.  The Free and Shared plan modes support 32-bit applications only. Debugger Support  Debugger support is available for the Free, Shared, and Basic web hosting plan modes at 1 concurrent connection per application.  Debugger support is available for the Standard web hosting plan mode at 5 concurrent connections per application. Manage hosting plans Create hosting plans; migrate websites between hosting plans; create a website within a hosting plan What is a Web Hosting Plan? Web hosting plans represent a set of features and capacity that you can share across your websites. Web hosting plans support a few pricing tiers (e.g. Free, Shared, Basic, and Standard) where each tier has its own capabilities. Sites in the same subscription, resource group, and geographic location can share a web hosting plan. Features in Web Hosting Plans Each pricing tier (e.g. Free, Shared, Basic, and Standard) has its own set of features. Go here for the latest feature and pricing info. Here are some useful tips regarding web hosting plans and features:  You can change a web hosting plan's pricing tier at any time with zero downtime.  Sites in the same subscription, location, and resource group can all share a web hosting plan.  Features like auto scale work by targeting a web hosting plan. If you want to autoscale individual sites then you should dedicate a web hosting plan to that site.
  • 106. Learn more about managing web hosting plans. Web Hosting Plans and Capacity Web hosting plans in the Free and Shared tier provide sites with a shared infrastructure, meaning that your sites share resources with other customers' sites. Web hosting plans in the Basic and Standard tier provider sites with a dedicated infrastructure, meaning that only the site or sites you choose to associate with this plan will be running on those resources. At this tier you can configure your web hosting plan to use one or more virtual machine instances. Small, medium, and large instances are supported. These virtual machines are managed on your behalf, meaning you'll never need to worry about operating system updates or anything like that. A note about the Shared (preview) tier. For all tiers except 'Shared' you pay one price for the web hosting plan based on the tier and your chosen capacity and there is no additional charge for each site that uses the plan. Shared web hosting plans are different. Due to the nature of the shared infrastructure you are charged separately for each site in the plan. Web Hosting Plans and the new Azure Preview Portal The new Azure Preview Portal lets you associate your existing or new websites with web hosting plans. In fact, all existing websites have been automatically assigned to web hosting plans based on their subscription, geographic location, and current pricing tier. When creating a new site, the portal will ask you which web hosting plan to associate it with. You can either create a new web hosting plan, or select an existing plan. To use an existing plan your new site must live in the same subscription, geographic location, and resource group as the existing plan. When creating a new empty website Azure will default to the last used web hosting plan to help you make the best use of plans you've already created. When creating a website with a database the option to re-use an existing plan will not be available. You can see all of your web hosting plans across all of your subscriptions by using the Browse button on the left menu bar and then clicking Everything in the top right of the activity pane that appears on the screen.
  • 108. You can also see which web hosting plan each website is associated with by looking at the graphical representation of your resource group that appears at the top of your website blade.
  • 109. Clicking on the plan will launch a blade that lets you manage your web hosting plan. Learn more about managing web hosting plans.
  • 111. Azure Websites Web Hosting Plans In-Depth Overview Web hosting plans (WHPs) represent a set of features and capacity that you can share across your websites. Web hosting plans support the 4 Azure Websites pricing tiers (Free, Shared, Basic, and Standard) where each tier has its own capabilities and capacity. Sites in the same subscription, resource group, and geographic location can share a web hosting plan. All the sites sharing a web hosting plan can leverage all the capabilities and features defined by the web hosting plan tier. All websites associated with a given web hosting plan run on the resources defined by the web hosting plan. For example, if your web hosting plan is configured to use two "small" virtual machines, all sites associated with that web hosting plan will run on both virtual machines. As always with Azure Websites, the virtual machines your sites are running on are fully managed and highly available. In this article we'll explore the key characteristics such as tier and scale of a Web Hosting Plan and how they come into play while managing your websites. Websites, Web Hosting Plans, and Resource Groups A website can be associated with only one web hosting plan at any given time. A web hosting plan is associated with a resource group. A Resource group is a new concept in Azure that serves as the lifecycle boundary for every resource contained within it. Resource groups enable you to manage all the pieces of an application together. You can have multiple web hosting plans in a resource group and each hosting plan will have its own set of features and capabilities that are utilized by its associated sites. The following image illustrates this relationship:
  • 112. The ability to have multiple web hosting plans in a single resource group allows you to allocate different sites to different resources, primarily virtual machines running your websites. For example, this ability allows separation of resources between dev and test and production sites, where you might want to allocate one web hosting plan with its own dedicated set of resources for your production sites, and a second web hosting plan for your dev and test sites. Having multiple web hosting plans in a single resource group also allows you to define an application that spans across regions. For example, a highly available website running in two regions will include two web hosting plans, one for each region, and one website associated with each web hosting plan. In such a situation, all the sites will be associated with a single resource group, which defines one application. Having a single view of a resource group with multiple web hosting plans and multiple sites makes it easy to manage, control and view the health of the websites. On top of managing websites resources and respective sites for a given application, you can associate any related Azure resource such as SQL-Azure databases, and Team Projects. When should I create a new resource group and when should I create a new web hosting plan? When creating a new website, you should consider creating a new resource group when the website you are about to create represents a new web application. In this case, creating a new resource group, an associated web hosting plan, and a websites is the right choice. When creating such a new website through the new Azure portal preview, using the gallery or the new website +
  • 113. SQL option, the portal will default to create a new resource group and web hosting plan for your new site. If you need to, though, you can overwrite these defaults. You can always add a new website, or any other resources, to an existing resource group. When creating a new website from the context of an existing resource group, the new website wizard defaults to the existing resource and web hosting plan. Here too you can overwrite these defaults as needed. When adding a new website to an existing resource group, you can choose to add the site to an existing web hosting plan (this is the default option in the new Azure portal preview), or you can create a new web hosting plan to add the site to. Creating a new hosting plan allows you to allocate a new set of resource for your websites, and provides you with greater control over resource allocation, as each web hosting plan gets its own set of virtual machines. Since you can move websites between web hosting plans, assuming the web hosting plans are in the same regions, the decision of whether to create a new web hosting plan or not is of less important. If a given website starts consuming too many resources or you just need to separate a few websites, you can create a new web hosting plan and move your websites to it. If you want to create a new website in a different region, and that region doesn't have an existing web hosting plan, you will have to create a new web hosting plan in that region to be able to have a website associated with it. An important thing to keep in mind is that you cannot move web hosting plans or websites between resource groups. Also, you cannot move a website between two web hosting plans that are in two separate regions.
  • 114. Existing resources group in the Azure Preview portal If you already have existing websites on Azure Websites, you will notice that all your websites show up in the Azure preview portal. You can see all your website as a flat list by clicking on the browse button on the left navigation pane and selecting Websites: You can also see all the resource groups that have been created for you by clicking on the browse button on the left navigation pane and selecting Resource groups:
  • 115. You will also notice that you have an auto-generated default resource group in each region you already have websites. The auto generated resource group name for websites is Default-Web- *where location name represents an Azure region (for example *Default-Web-WestUS). In each resource group you will find all your existing sites for the group's region. Each site you created in the past and will create in the future in either the Full Azure portal or the Azure Preview Portal will be available on both portals. Since every website has to be associated with a web hosting plan, we have created default web hosting plans for your existing sites according to the following convention, in each region: * All your Free websites are associated with a Default web hosting plan and its pricing tier set to Free. * All your Shared websites are associated with a Default web hosting plan and its pricing tier set to Shared * All your Standard websites are associated with a default web hosting plan and its pricing tier set to Standard. The name of this web hosting plan is DefaultServerFarm. This name was chosen to support a legacy API. The name ServerFarm can be somewhat misleading as it refers to a Web Hosting Plan, but it's important to notice that it is a name of a web hosting plan and it is not an entity of its own.
  • 116. Web Hosting Plan F.A.Q. Question: How do I create a Web Hosting Plan? Answer: A Web Hosting Plan is a container and as such, you can't create an empty Web Hosting Plan. However, a new Web Hosting Plan is explicitly created during site creation. To do this using the UI in the new Azure Portal Preview click NEW and select Website, which will open the Website creation blade. In the first image below you can see the NEW icon on the bottom left, and in the second image you can see the Website creation blade, the Web Hosting Plan blade and the Pricing Tier blade:
  • 117. For this example we are choosing to create a new Website called contosomarketing and to place it in the new web hosting plan called contoso. The Pricing Tier selected for this Web Hosting Plan is Small Standard. For more details on Webhosting Plan Pricing Tiers as well as the features, pricing and scale options provided in each please visit the Azure Websites Web Hosting Plans Spec. It should also be noted that a Web Hosting Plan can also be created in the existing Azure Portal. This is done as part of the quick create wizard by selecting Create new web hosting plan from the WEB HOSTING PLAN drop down:
  • 118. For this example we are creating a new site called northwind and we are choosing to create a new web hosting plan. The result of this operation will be a new web hosting plan called default0 which contains the northwind website. All webhosting plans created through this experience follow this naming convention, and Web Hosting Plans cannot be renamed after having been created. Also, Web Hosting Plans created through this process will be created in the Free pricing tier. Question: How do I assign a site to a Web Hosting Plan? Answer: Sites are assigned to a Web Hosting Plan as part of the site creation process. To do this using the UI in the new Azure Portal Preview, click NEW and select Website:
  • 119. Then, in the Website creation blade, select the hosting plan:
  • 120. A site can also be created into a specific Web Hosting Plan using the existing Azure Portal. This is done as part of the quick create wizard. After typing in the website URL, use the WEB HOSTING PLAN drop-down to select a plan to add the site to:
  • 121. Question: How can I move a site to a different web hosting plan? Answer: You can move a site to a different web hosting plan using the Azure Preview Portal. Websites can be moved between web hosting plans in the same geographical region that belong to the same resource group. To move a site to another plan, navigate to the website blade of the site you want to move. Then click Web Hosting Plan:
  • 122. This will open the Web Hosting Plan blade. At this point, you can either pick an existing web hosting plan, or create a new one. Plans in a different geographical location or resource group are grayed out and cannot be selected. Note that each web hosting plan has its own pricing tier. When you move a site from a Free tier web hosting plan to a Standard web hosting plan, your website will be able to leverage all the features and resources of the Standard tier. Question: How can I Scale a Web Hosting Plan? Answer: There are two ways to scale a Web Hosting Plan. One way is to scale up your web hosting plan and all sites associated with that web hosting plan. By changing the pricing tier of a web hosting plan, all sites in that web hosting plan will be subject to the features and resources defined by that pricing tier. In the image below you can see the Web Hosting Plan blade as well as the Pricing Tier blade. Clicking on the Pricing Tier part in the Web Hosting Plan blade expands the Pricing Tier blade where you can change the pricing tier for the web hosting plan:
  • 123. The second way to scale a plan is to scale it out by increasing the number of instances in your Web Hosting Plan. In the image below you can see the Web Hosting Plan blade as well as the Scale blade. Clicking on the Scale area in the Web Hosting Plan blade expands it and allows changing the instance count of the plan:
  • 124. Since the Web Hosting Plan in the above image is configured to use the Standard pricing tier, the AutoScale option is enabled. Performing this in the Full Azure Portal can be done in the Scale tab, as seen below:
  • 125. Question: How Can I Delete a Web Hosting Plan? Answer: To delete a Web Hosting Plan you must first delete all websites associated with it. Once all the Websites in a Web Hosting Plan have been deleted a Web Hosting Plan can be deleted from the Web Hosting Plan blade:
  • 126. In the Full Azure Portal deleting the last website in a web hosting plan will automatically delete the associated web hosting plan. Question: How Can I monitor a web hosting plan? Answer: Web Hosting Plans can be monitored using the Monitoring parts in the Web Hosting Plan Blade:
  • 127. The monitoring controls can be customized by right clicking on the control and selecting edit query:
  • 128. The metrics exposed are: * CPU Percentage * Memory Percentage * Disk Queue Length * HTTP Queue Length. This metrics represent the average usage across instances belonging to a Web Hosting Plan. All of these metrics can be used to set up alerts as well as Auto Scale rules.