How to deploy your Apps in serverless-way using App Engine.pptx
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The document outlines how to deploy applications using Google Cloud's App Engine, detailing its serverless architecture, features, and configuration. It compares App Engine's Standard and Flexible environments, discusses resource scaling options, and provides information about service pricing and deployment practices. Additionally, it includes recommendations for relevant Google Cloud training courses and links to resources.
How to deploy your Apps in serverless-way using App Engine.pptx
- 1. How to deploy your Apps in serverless-way using App Engine Furqon Mauladani
- 2. Agenda • What is App Engine? • App Engine Structure & Configuration • App Engine Standard vs Flexible • Service Pricing • Demo
- 3. What is App Engine?
- 4. Cloud DNS Backend No-SQL Database Datastore Frontend Application Compute Engine Backend Application Compute Engine Persistent Disk Persistent Disk 3-tier Architecture without App Engine
- 5. Instance Group Frontend Application Compute Engine External HTTPS Load Balancin g Cloud DNS Instance Group Backend Application Compute Engine Backend No- SQL Database Datastore Persistent Disk Persistent Disk Internal HTTP Load Balancin g 3-tier Architecture without App Engine (Best Practice)
- 6. 3-tier Architecture with App Engine Standard Cloud DNS Backend No-SQL Database Datastore Front & Backend Application App Engine
- 7. What is App Engine? Service for building highly scalable applications on a fully managed serverless platform by Google Cloud. “Scale your applications from zero to planet scale without having to manage infrastructure”
- 8. What is Serverless? No upfront provisioning No management of servers Pay only what you use Dynamically scale as needed
- 9. App Engine Key Feature 1. Fully managed environment (lets you focus on code). 2. Automatic load balancing, and scaling. 3. Application versioning, and traffic splitting. 4. Custom runtimes allow to bring any library and framework. 5. Manage resources from the CLI, debug source code, and run API.
- 10. App Engine Structure & Configuration
- 11. Region Specific geographical location where you can host your resources. Regions have three or more zones.
- 12. App Engine Structure GCP Project
- 13. Setting Configuration via app.yaml File that contains information about app's settings, which acts as a descriptor for its deployment.
- 14. Setup App Engine Application on Project Setup application first using Console, Google Cloud SDK, or Cloud Shell. GCP Project Cloud Conso le gcloud app create -- region=region /
- 15. GCP Project Deploy Application on App Engine Deploy app using Google Cloud SDK/Cloud Shell. gcloud app deploy GCP Project Target URL https://service-dot-project.et.r.appspot.com
- 16. Deploy New Versions gcloud app deploy --version=v1-2 --no- promote --no-promote to deploys without routing to new version
- 17. Migrate Traffic Between Versions gcloud app services set-traffic service --splits v1-2=1 --migrate to gradually migrate traffic
- 18. 90% Splitting Traffic Between Versions 90% 10% gcloud app services set-traffic service --splits old_version=weight, new_version=weight --split-by ip / cookie
- 19. Resource Scaling •Automatic • Creates instances based on request rate, response latencies, and other metrics. • You can specify thresholds for the metric and min instances. Basic • Creates instances when your app receives requests. • Each instances will be shut down when the app becomes idle. Manual • Specifies the number of instances that continuously run regardless of the load level.
- 20. App Engine Standard vs Flexible
- 21. Standard • Application instances run in a sandbox. • Specific versions of the supported programming languages, i.e. Python 2.7 & 3.7-3.9, Java 8 & 11, Node.js 10, 12, 14, 16, PHP 5.5, 7.2-7.4, Ruby 2.5-2.7, Go 1.11-1.16. • Run for free at limited quota or at very low cost. • Sudden and extreme spikes of traffic. Flexible • Application instances run within Docker containers on Compute Engine. • Any version of the supported programming languages, i.e. Python, Java, Node.js, Go, Ruby, PHP, or .NET. • Custom runtime or source code written in other programming languages. • Accesses the resources that reside in the Compute Engine network.
- 22. Feature Comparison Feature Standard Flexible Instance startup time Seconds Minutes Deployment time Seconds Minutes Scaling Manual, Basic, Automatic Manual, Automatic Scale to zero Yes No, minimum 1 instance SSH debugging No Yes Writing to local disk Write access to the /tmp directory except Python 2.7 and PHP 5.5 Yes, ephemeral (disk initialized on each VM startup) Installing third-party binaries Limited Yes
- 23. Service Pricing
- 24. Standard: Instance Classes & Usage Prices
- 25. Standard: Network Usage Prices
- 28. Run Workloads for Free https://cloud.google.com/free Free Trial • $300 in credits • 3 months • Register with credit card Free Tier • 28 hours/day for F1 • 9 hours/day for B1 • 1 GB egress/day
- 29. App Engine Demo
- 30. Class Recommendations • Google Associate Cloud Engineer – Course Tracks • Google Cloud Fundamentals: Core Infrastructure • Architecting with Compute Engine • Google Professional Cloud Architect – Course Tracks • Google Associate Cloud Engineer – Course Tracks ++ • Design and Process • Google Professional Cloud Developer – Course Tracks • Google Cloud Fundamentals: Core Infrastructure • Developing Applications with Google Cloud
- 31. Q & A