SlideShare a Scribd company logo

HA+DRBD+Postgres - PostgresWest '08

Jesse Young, profile picture
Jesse Young

This document provides an overview of setting up high availability for PostgreSQL using Linux-HA, DRBD, and PostgreSQL. It describes the goals of inspiring more replication discussions and informing admins. It then covers installing and configuring Linux-HA and DRBD for data mirroring across two servers, setting up PostgreSQL to use the mirrored storage, some performance tests showing a 30% write degradation, and tips for improving performance like using writeback mode on the RAID cards.

Technology
1 of 45
Downloaded 383 times
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08
HA+DRBD+Postgres - PostgresWest '08

More Related Content

PDF
Roll-out of the NYU HSL Website and Drupal CMS
Chris Evjy
 
PDF
Storage Replication in High-Performance High-Availability Environments
hastexo
 
PDF
High Availability Storage (susecon2016)
Roger Zhou 周志强
 
PDF
Replication Solutions for PostgreSQL
Peter Eisentraut
 
PDF
C* Summit 2013: Ground Traffic Control - Logistics with Cassandra by Jesse Young
DataStax Academy
 
PDF
Drbd9 and drbdmanage_june_2016
Philipp Reisner
 
PDF
Inside Picnik: How We Built Picnik (and What We Learned Along the Way)
jjhuff
 
PDF
HTML Parsing With Hpricot
Subhransu Behera
 
Roll-out of the NYU HSL Website and Drupal CMS
Chris Evjy
 
Storage Replication in High-Performance High-Availability Environments
hastexo
 
High Availability Storage (susecon2016)
Roger Zhou 周志强
 
Replication Solutions for PostgreSQL
Peter Eisentraut
 
C* Summit 2013: Ground Traffic Control - Logistics with Cassandra by Jesse Young
DataStax Academy
 
Drbd9 and drbdmanage_june_2016
Philipp Reisner
 
Inside Picnik: How We Built Picnik (and What We Learned Along the Way)
jjhuff
 
HTML Parsing With Hpricot
Subhransu Behera
 

Similar to HA+DRBD+Postgres - PostgresWest '08 (20)

PDF
Timm – Telecom Network Module Management
rasour
 
PDF
The Lean Startup at Web 2.0 Expo
Venture Hacks
 
PDF
Capacity Planning for Cloud Computing
Adrian Cockcroft
 
PDF
The Yahoo Open Stack
Megan Eskey
 
PDF
Rich Web Clients 20081118
Christopher Bartling
 
PDF
UW ADC - Course 3 - Class 1 - User Stories And Acceptance Testing
Chris Sterling
 
PDF
Scalability without going nuts
James Cox
 
PDF
Yakov Fain - Design Patterns a Deep Dive
360|Conferences
 
PDF
Genome Browser
Hong ChangBum
 
PDF
Preon (J-Fall 2008)
Wilfred Springer
 
PDF
LSG Webinar - 13 Nov 08
Barry Sampson
 
PDF
Gmr Highload Presentation Revised
Ontico
 
PDF
Gmr Highload Presentation
Ontico
 
PDF
2009 05 01 How To Build A Lean Startup Step By Step
Eric Ries
 
PDF
PEtALS Distributed Service Bus Illustrated
Christophe Hamerling
 
PDF
Delivery Context Descriptions - A Comparison and Mapping Model
Alpen-Adria-Universität
 
PDF
Fedora App Slide 2009 Hastac
Loretta Auvil
 
PDF
Revisited
Shunsaku Kudo
 
PDF
GIPA
ESUG
 
PDF
Grails Overview
Christopher Bartling
 
Timm – Telecom Network Module Management
rasour
 
The Lean Startup at Web 2.0 Expo
Venture Hacks
 
Capacity Planning for Cloud Computing
Adrian Cockcroft
 
The Yahoo Open Stack
Megan Eskey
 
Rich Web Clients 20081118
Christopher Bartling
 
UW ADC - Course 3 - Class 1 - User Stories And Acceptance Testing
Chris Sterling
 
Scalability without going nuts
James Cox
 
Yakov Fain - Design Patterns a Deep Dive
360|Conferences
 
Genome Browser
Hong ChangBum
 
Preon (J-Fall 2008)
Wilfred Springer
 
LSG Webinar - 13 Nov 08
Barry Sampson
 
Gmr Highload Presentation Revised
Ontico
 
Gmr Highload Presentation
Ontico
 
2009 05 01 How To Build A Lean Startup Step By Step
Eric Ries
 
PEtALS Distributed Service Bus Illustrated
Christophe Hamerling
 
Delivery Context Descriptions - A Comparison and Mapping Model
Alpen-Adria-Universität
 
Fedora App Slide 2009 Hastac
Loretta Auvil
 
Revisited
Shunsaku Kudo
 
GIPA
ESUG
 
Grails Overview
Christopher Bartling
 
Ad

Recently uploaded (20)

PDF
Video forgery: An extensive analysis of inter-and intra-frame manipulation al...
IAESIJAI
 
PPT
“AI and Expert System Decision Support & Business Intelligence Systems”
ZubinRadhakrishnan
 
PPTX
Digital-Transformation-Roadmap-for-Companies.pptx
David Malick Dieng
 
PDF
Agricultural_Statistics_at_a_Glance_2022_0.pdf
SandeepSingh286037
 
PDF
TokAI - TikTok AI Agent : The First AI Application That Analyzes 10,000+ Vira...
SOFTTECHHUB
 
PDF
Building Integrated photovoltaic BIPV_UPV.pdf
SandeepSingh286037
 
PPTX
20250228 LYD VKU AI Blended-Learning.pptx
DatVoNgoc
 
PDF
Accuracy of neural networks in brain wave diagnosis of schizophrenia
IAESIJAI
 
PDF
Getting Started with Data Integration: FME Form 101
Safe Software
 
PDF
Profit Center Accounting in SAP S/4HANA, S4F28 Col11
Libreria ERP
 
PDF
Spectral efficient network and resource selection model in 5G networks
IAESIJAI
 
PDF
Assigned Numbers - 2025 - Bluetooth® Document
Bloombase
 
PDF
Build a system with the filesystem maintained by OSTree @ COSCUP 2025
Jian-Hong Pan
 
PPTX
Tartificialntelligence_presentation.pptx
ry7r52mzb4
 
PPTX
Big Data Technologies - Introduction.pptx
kuthubussaman1
 
PPTX
Group 1 Presentation -Planning and Decision Making .pptx
MatthewLewis227954
 
PDF
Advanced methodologies resolving dimensionality complications for autism neur...
IAESIJAI
 
PDF
7 ChatGPT Prompts to Help You Define Your Ideal Customer Profile.pdf
SOFTTECHHUB
 
PPTX
KOM of Painting work and Equipment Insulation REV00 update 25-dec.pptx
muhammadmuneebnaeem7
 
PDF
Approach and Philosophy of On baking technology
30anthuong17
 
Video forgery: An extensive analysis of inter-and intra-frame manipulation al...
IAESIJAI
 
“AI and Expert System Decision Support & Business Intelligence Systems”
ZubinRadhakrishnan
 
Digital-Transformation-Roadmap-for-Companies.pptx
David Malick Dieng
 
Agricultural_Statistics_at_a_Glance_2022_0.pdf
SandeepSingh286037
 
TokAI - TikTok AI Agent : The First AI Application That Analyzes 10,000+ Vira...
SOFTTECHHUB
 
Building Integrated photovoltaic BIPV_UPV.pdf
SandeepSingh286037
 
20250228 LYD VKU AI Blended-Learning.pptx
DatVoNgoc
 
Accuracy of neural networks in brain wave diagnosis of schizophrenia
IAESIJAI
 
Getting Started with Data Integration: FME Form 101
Safe Software
 
Profit Center Accounting in SAP S/4HANA, S4F28 Col11
Libreria ERP
 
Spectral efficient network and resource selection model in 5G networks
IAESIJAI
 
Assigned Numbers - 2025 - Bluetooth® Document
Bloombase
 
Build a system with the filesystem maintained by OSTree @ COSCUP 2025
Jian-Hong Pan
 
Tartificialntelligence_presentation.pptx
ry7r52mzb4
 
Big Data Technologies - Introduction.pptx
kuthubussaman1
 
Group 1 Presentation -Planning and Decision Making .pptx
MatthewLewis227954
 
Advanced methodologies resolving dimensionality complications for autism neur...
IAESIJAI
 
7 ChatGPT Prompts to Help You Define Your Ideal Customer Profile.pdf
SOFTTECHHUB
 
KOM of Painting work and Equipment Insulation REV00 update 25-dec.pptx
muhammadmuneebnaeem7
 
Approach and Philosophy of On baking technology
30anthuong17
 
Ad