Re: Open source HA setup for postgres

Hi Sam,

There is a whole chapter about this topic in the official documentation

https://www.postgresql.org/docs/current/high-availability.html

Plus, there are products like pg_auto_failover by Citus (Microsoft) and
the template Patroni.

Regards,

Holger

Am 14.10.22 um 18:33 schrieb Tharmarajah, Sam:
>
> Hi,
>
> We are wondering what is open-source tools being used to set up the
> HA. We are also looking for a way to pass the reads to all the HA
> nodes and writes to the primary.  One of the pressing criteria is the
> HA also should be able to handle the node being taken down during
> patching and should be able to fail back or recover seamlessly without
> any manual intervention.
>
> This is the first time we are embarking on HA, so would like some
> advice and caveats to avoid.
>
> Thanx
>
> Sam
>
--
Holger Jakobs, Bergisch Gladbach, Tel. +49-178-9759012