hg_repmgr is a suite of open-source tools to manage replication and failover
within a cluster of HighGo Database servers. It enhances HighGo Database's built-in
replication capabilities with utilities to set up standby servers, monitor
replication, and perform administrative tasks such as failover or switchover
hg_repmgr is a complete rewrite of the existing
repmgr codebase, allowing
the use of all of the latest features in HighGo Database replication.
hg_repmgr is distributed under the GNU GPL 3 and maintained by 2ndQuadrant.
hg_repmgr supports monitoring of a two-node BDR 2.0 cluster on HighGo Database 4.5
only. Note that BDR 2.0 is not publicly available; please contact 2ndQuadrant
HighGo Software Co.,Ltd. made changes against repmgr, to support some special features
hg_repmgr documentation is available here:
CONTRIBUTING.md: details on how to contribute to
COPYRIGHT: Copyright information
HISTORY: Summary of changes in each
LICENSE: GNU GPL3 details
contrib/: additional utilities
doc/: DocBook-based documentation files
expected/: expected regression test output
scripts/: example scripts
sql/: regression test input
2ndQuadrant provides 24x7 production support for
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://www.repmgr.org/
We'd love to hear from you about how you use repmgr. Case studies and news are always welcome. Send us an email at info@2ndQuadrant.com, or send a postcard to
repmgr c/o 2ndQuadrant 7200 The Quorum Oxford Business Park North Oxford OX4 2JZ United Kingdom
Thanks from the repmgr core team.