On Mon, 16 Aug 2021 11:31:23 +0100 Vikas Sharma <shavikas@xxxxxxxxx> wrote: > Hi, > > I am planning for an enterprise grade PostgreSQL cluster and so looking for > the tool/softwares which will do the cluster management or fencing to avoid > split brain. Look at Pacemaker, pro support and devel by both RedHat and Suse. Depending on the stack you want to build, you might want to use the pgsql official resource agent or PAF (https://clusterlabs.github.io/PAF/). This specific agent might not be supported by RH/Suse though. Regards,