Re: pgBackrest Error : authentication method 10 not supported

On Tue, Jan 31, 2023 at 2:58 PM Daulat <daulat(dot)dba(at)gmail(dot)com> wrote:

> Hello,
>
> I am getting an error message " authentication method 10 not supported"
> while trying to create stanza on postgres14 after upgrading postgres from
> v.10 to Postgres v.14.
>
> I am using pgbackrest version: v.43 and the scram-sha-256 for hba
> authentication.
>

This sounds like your libpq is too old, and is not related to backrest
itself.

Make sure you have libpq of at least version 10 as well, and not just the
server. (Exact package name will of course depend on what distribution
you're on, which you didn't specify)

--
Magnus Hagander
Me: https://www.hagander.net/ <http://www.hagander.net/>
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