On 2020/09/07 16:47, Sanjib Mohanty wrote:
> Hi Experts,
>
> Is it mandatory to have ssh port 22 open between the master and slave for wal replication?
>
> I believe this is done on 5432 port , rirht?
Correct, all replication is handled via the port PostgreSQL itself listens
on, default 5432.
PostgreSQL itself does not require or use SSH.
Regards
Ian Barwick
--
Ian Barwick https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services