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PostgreSQL 9 High Availability Cookbook

You're reading from PostgreSQL 9 High Availability Cookbook Over 100 recipes to design and implement a highly available server with the advanced features of PostgreSQL.

Product type Paperback

Published in Jul 2014

Publisher Packt

ISBN-13 9781849516969

Length 398 pages

Edition 1st Edition

Tools

PostgreSQL

Concepts

Database Administration

Author (1):

Shaun Thomas

View More author details

Table of Contents (12) Chapters

Preface

1. Hardware Planning FREE CHAPTER

2. Handling and Avoiding Downtime

3. Pooling Resources

4. Troubleshooting

5. Monitoring

6. Replication

7. Replication Management Tools

8. Advanced Stack

9. Cluster Control

10. Data Distribution

Index

Chapter 8. Advanced Stack

In this chapter, we will learn to build and manipulate a fault-tolerant, high-performance foundation for our PostgreSQL clusters. We will cover the following recipes in this chapter:

Preparing systems for the stack
Starting with the Linux Volume Manager
Adding block-level replication
Incorporating the second LVM layer
Verifying a DRBD filesystem
Correcting a DRBD split brain
Formatting an XFS filesystem
Tweaking XFS performance
Maintaining an XFS filesystem
Using LVM snapshots
Switching live stack systems
Detaching a problematic node
Building and attaching a new node

The rest of the chapter is locked

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Authors (1)

Shaun Thomas

Shaun Thomas

Shaun Thomas has been experimenting with PostgreSQL since late 2000 and serves as a database consultant, teacher, blogger, and support engineer with 2ndQuadrant. He has presented at conferences such as Postgres Open, 2Q PGCONF, and PgConf on topics such as handling extreme throughput, high availability, failover techniques, monitoring tools, database architecture, multi-master conflict avoidance, and high availability upgrade concepts. He believes in a multi-disciplinary approach when it comes to high availability.He believes that PostgreSQL has a stupendous future ahead, and he can't wait to see the advancements subsequent versions will bring.

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