Re: Multiple postgresql clusters with same version and separate binaries

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Erika Knihti-Van Driessche <erika(dot)knihti(at)gmail(dot)com>, pgsql-admin(at)lists(dot)postgresql(dot)org, pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Multiple postgresql clusters with same version and separate binaries
Date: 2019-01-04 14:36:37
Message-ID: 141260b6-8576-a052-17c6-05a055d4ab20@aklaver.com
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On 1/4/19 6:21 AM, Erika Knihti-Van Driessche wrote:
> Hi,
>
> I have 10+ postgresql clusters (v 9.6) running on one machine - each
> having their own data directory and port. They all share same binaries
> though, and this is now giving me some headache.. I cannot shutdown all
> clusters at the same time, so upgrading them is quite impossible.

What OS(version)?

How did you install Postgres?

>
> I know that running several versions of postgres is possible on one
> machine - I suppose this would also work out with same version running
> on different locations, like /db1/PostgreSQL/10, /db2/PostgreSQL/10..
> etc..? Has anyone any experience with this kind of problem?
>
> All help and ideas appreciated! :-)
>
> Thanks,
> Erika

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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