Part IV. repmgr command reference

Table of Contents

repmgr primary register — initialise a repmgr installation and register the primary node

repmgr primary unregister — unregister an inactive primary node

repmgr standby clone — clone a PostgreSQL standby node from another PostgreSQL node

repmgr standby register — add a standby's information to the repmgr metadata

repmgr standby unregister — remove a standby's information from the repmgr metadata

repmgr standby promote — promote a standby to a primary

repmgr standby follow — attach a running standby to a new upstream node

repmgr standby switchover — promote a standby to primary and demote the existing primary to a standby

repmgr witness register — add a witness node's information to the repmgr metadata

repmgr witness unregister — remove a witness node's information to the repmgr metadata

repmgr node status — show overview of a node's basic information and replication status

repmgr node check — performs some health checks on a node from a replication perspective

repmgr node rejoin — rejoin a dormant (stopped) node to the replication cluster

repmgr node service — show or execute the system service command to stop/start/restart/reload/promote a node

repmgr cluster show — display information about each registered node in the replication cluster

repmgr cluster matrix — runs repmgr cluster show on each node and summarizes output

repmgr cluster crosscheck — cross-checks connections between each combination of nodes

repmgr cluster event — output a formatted list of cluster events

repmgr cluster cleanup — purge monitoring history

repmgr daemon status — display information about the status of repmgrd on each node in the cluster

repmgr daemon start — Start the repmgrd daemon

repmgr daemon stop — Stop the repmgrd daemon

repmgr daemon pause — Instruct all repmgrd instances in the replication cluster to pause failover operations

repmgr daemon unpause — Instruct all repmgrd instances in the replication cluster to resume failover operations