repmgr: Replication Manager for PostgreSQL
repmgr
is a suite of open-source tools to manage replication and failover
within a cluster of PostgreSQL servers. It enhances PostgreSQL's built-in
replication capabilities with utilities to set up standby servers, monitor
replication, and perform administrative tasks such as failover or switchover
operations.
The most recent repmgr
version (5.3.2) supports all PostgreSQL versions from
9.5 to 15. PostgreSQL 9.4 is also supported, with some restrictions.
repmgr
is distributed under the GNU GPL 3 and maintained by EnterpriseDB.
Documentation
The full repmgr
documentation is available here:
Versions
For an overview of repmgr
versions and PostgreSQL compatibility, see the
repmgr compatibility matrix.
Files
CONTRIBUTING.md
: details on how to contribute torepmgr
COPYRIGHT
: Copyright informationHISTORY
: Summary of changes in eachrepmgr
releaseLICENSE
: GNU GPL3 details
Directories
contrib/
: additional utilitiesdoc/
: DocBook-based documentation filesexpected/
: expected regression test outputsql/
: regression test input
Support and Assistance
EnterpriseDB provides 24x7 production support for repmgr
, including
configuration assistance, installation verification and training for
running a robust replication cluster. For further details see:
There is a mailing list/forum to discuss contributions or issues:
The IRC channel #repmgr is registered with freenode.
Please report bugs and other issues to:
Further information is available at https://repmgr.org/
We'd love to hear from you about how you use repmgr. Case studies and news are always welcome.
Thanks from the repmgr core team.
- Jaime Casanova
- Abhijit Menon-Sen
- Simon Riggs
- Cedric Villemain