On 04/01/2019 14:21, 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.
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?
What OS are you running? The Debian packages from apt.postgresql.org
allows multiple versions to co-exist on the same machine (though
naturally on different ports), and multiple clusters within each version
(again on different ports).
Ray.
--
Raymond O'Donnell // Galway // Ireland
ray@xxxxxxxxxxxx
