Re: Upgrade postgres 11 to 15 and postgis 2.5 to 3.3

On Thu, Jan 11, 2024 at 4:13 AM Herman Anker <herman(dot)anker1(at)uwaterloo(dot)ca>
wrote:

> Hello all,
>
> I would like some pointers of how to go about this.
> My prod server runs centos 8.2 and is obviously out of any support.
> So I decided to install redhat 8.4 with license on a server dedicated for
> this conversion.
> Soon after I realize that postgres 11 and postgis 2.5 is no longer
> obtainable to be installed from Postgres.
> I realized soon that:
>
> - Postgres 11 seems easy to obtain from unsupported archive sites.
> Have not tested install yet. May not be 100% good.
> - Postgis 2.5 with all dependant packages is not obtainable from
> unsupported archive sites.
>
>
> Looking at this from above, what do I do here? I cannot be the only one
> facing this dead end road, right?
> So far my effort have been on Redhat Linux.
> Are there other Linux variants where this conversion can take place easily?
> Since this is a just a conversion, Im open to even get this done on
> Windows.
>
>
PG11 is available from the official archive repository:
https://yum.postgresql.org/repopackages/