Re: Multiple postgresql clusters with same version and separate binaries

Hi Erika,

You can create the different version services and use these services for
PostgreSQL start/stop.
ex.
service postgresql-10 start
service postgresql-9.6 start

Thanks & Regards,
*Shreeyansh DBA Team*
www.shreeyansh.com

On Fri, Jan 4, 2019 at 7:51 PM Erika Knihti-Van Driessche <
erika(dot)knihti(at)gmail(dot)com> 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.
>
> 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
>