repmgr is an open source tool that was designed specifically for PostgreSQL replication. To get additional information about
repmgr, visit http://www.repmgr.org/.
repmgr utility provides a command-line interface (CLI) and a management process (daemon) that's used to monitor and manage PostgreSQL servers involved in replication. The
repmgr utility easily supports more than two nodes with automatic failover detection.
repmgr utility from binary packages on each PostgreSQL node.
Set up replication security and network access between nodes according to the Setting up streaming replication security recipe.
How to do it…