Severalnines Blog
The automation and management blog for open source databases

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2 blog posts in 13 categories

Tracking High Availability for PostgreSQL with Heartbeat

This blog details how you can use the program Heartbeat to deliver high availability for PostgreSQL.

An Overview of Volume Level Replication for PostgreSQL Using DRBD

Volume level replication is a generic approach that not only applies to PostgreSQL, but also all relational databases. In this blog, we’ll show you how to use DRBD,  a distributed replicated storage system for Linux, to replicate your database for high availability.