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107 lines
3.4 KiB
Markdown
107 lines
3.4 KiB
Markdown
repmgr: Replication Manager for PostgreSQL
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==========================================
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`repmgr` is a suite of open-source tools to manage replication and failover
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within a cluster of PostgreSQL servers. It enhances PostgreSQL's built-in
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replication capabilities with utilities to set up standby servers, monitor
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replication, and perform administrative tasks such as failover or switchover
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operations.
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The most recent `repmgr` version (5.2.0) supports all PostgreSQL versions from
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9.5 to 13. PostgreSQL 9.4 is also supported, with some restrictions.
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`repmgr` is distributed under the GNU GPL 3 and maintained by 2ndQuadrant.
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Documentation
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-------------
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The full `repmgr` documentation is available here:
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> [repmgr documentation](https://repmgr.org/docs/current/index.html)
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The old `README` file for `repmgr` 3.x is available here:
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> https://github.com/2ndQuadrant/repmgr/blob/REL3_3_STABLE/README.md
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Note that the `repmgr` 3.x series is no longer supported and contains known bugs;
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please upgrade to the current `repmgr` version as soon as possible.
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Versions
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--------
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For an overview of `repmgr` versions and PostgreSQL compatibility, see the
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[repmgr compatibility matrix](https://repmgr.org/docs/current/install-requirements.html#INSTALL-COMPATIBILITY-MATRIX).
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Files
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------
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- `CONTRIBUTING.md`: details on how to contribute to `repmgr`
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- `COPYRIGHT`: Copyright information
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- `HISTORY`: Summary of changes in each `repmgr` release
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- `LICENSE`: GNU GPL3 details
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Directories
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-----------
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- `contrib/`: additional utilities
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- `doc/`: DocBook-based documentation files
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- `expected/`: expected regression test output
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- `scripts/`: example scripts
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- `sql/`: regression test input
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Support and Assistance
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----------------------
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2ndQuadrant provides 24x7 production support for `repmgr`, including
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configuration assistance, installation verification and training for
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running a robust replication cluster. For further details see:
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* https://2ndquadrant.com/en/support/
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There is a mailing list/forum to discuss contributions or issues:
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* https://groups.google.com/group/repmgr
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The IRC channel #repmgr is registered with freenode.
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Please report bugs and other issues to:
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* https://github.com/2ndQuadrant/repmgr
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See
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Further information is available at https://repmgr.org/
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We'd love to hear from you about how you use repmgr. Case studies and
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news are always welcome. Send us an email at info@2ndQuadrant.com, or
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send a postcard to
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repmgr
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c/o 2ndQuadrant
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7200 The Quorum
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Oxford Business Park North
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Oxford
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OX4 2JZ
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United Kingdom
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Thanks from the repmgr core team.
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* Ian Barwick
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* Jaime Casanova
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* Abhijit Menon-Sen
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* Simon Riggs
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* Cedric Villemain
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Further reading
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---------------
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* [repmgr documentation](https://repmgr.org/docs/current/index.html)
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* [How to Automate PostgreSQL 12 Replication and Failover with repmgr - Part 1](https://www.2ndquadrant.com/en/blog/how-to-automate-postgresql-12-replication-and-failover-with-repmgr-part-1/)
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* [How to Automate PostgreSQL 12 Replication and Failover with repmgr - Part 2](https://www.2ndquadrant.com/en/blog/how-to-automate-postgresql-12-replication-and-failover-with-repmgr-part-2/)
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* https://blog.2ndquadrant.com/repmgr-3-2-is-here-barman-support-brand-new-high-availability-features/
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* https://blog.2ndquadrant.com/improvements-in-repmgr-3-1-4/
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* https://blog.2ndquadrant.com/managing-useful-clusters-repmgr/
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* https://blog.2ndquadrant.com/easier_postgresql_90_clusters/
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