Thanks for your reply.
I can start the database like this: pg_ctl start -D /hostname/postgres/data -l /hostname/postgres/log
My data directory has the following file:
postgres.cnf
Content of the postgres.cnf contains only 1 line:
include /nfs/global/postgres-<hostname>.cnf
Question:
Can <hostname> be a variable like `hostname` derived from Unix shell or I have to hardcode the name of the host like "
include/nfs/global/postgres-host123.cnf
-----Original Message-----
From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
Sent: Tuesday, July 31, 2018 9:52 AM
To: Lu, Dan <Dan.Lu@msx.bala.susq.com>
Cc: David G. Johnston <david.g.johnston@gmail.com>; Alvaro Aguayo Garcia-Rada <aaguayo@opensysperu.com>;
pgsql-general@postgresql.org
Subject: Re: Question on postgresql.conf
"Lu, Dan" <Dan.Lu@sig.com> writes:
> Say, I want to put the config file on a share drive so all my postgres configuration file can be seen in one
location.
> /nfs/global/postgres-<hostname>.cnf
What I'd do is make each data directory's postgresql.conf contain just this:
include /nfs/global/postgres-<hostname>.cnf
and then just start the postmaster without any weird switches.
In this way you will avoid breaking PG-specific tools that expect to find the config file at its standard location.
regards, tom lane
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