Re: Need Help On Upgrade

Ok Adrian,

Postgres 9.5

postgresql.conf

password_encryption = ? md5 ====> wish is the default for 9.5

pg_hba.conf -----------------> md5

Provide the relevant lines

Postgres 14.8

postgresql.conf

password_encryption = ? scram-sha-256 ====> wish is the default
for 14.8

pg_hba.conf md5

Thank you.

On Mon, Jul 10, 2023 at 3:38 PM Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
wrote:

> On 7/10/23 11:15, Johnathan Tiamoh wrote:
> > Hello,
> >
> > I upgraded from postgresql 9.5 to 14.8. After the upgrade users were not
> > able to connect due to password hash.
> >
> > The password encryption was on scram-sha-256. The password hash was on
> > md5. in the pg_hba.conf file the authentication method was md5. I do not
> > know why users could not connect because as per postgresql
> > documentation, that should work.
> >
>
> 1) You are going to have to be more specific about where and what the
> settings are or where for both Postgres versions and the *.conf files. So:
>
> Postgres 9.5
>
> postgresql.conf
>
> password_encryption = ?
>
> pg_hba.conf
>
> Provide the relevant lines
>
> Postgres 14.8
>
> postgresql.conf
>
> password_encryption = ?
>
> pg_hba.conf
>
> Provide the relevant lines
>
> 2) Provide the error messages received when trying to connect.
>
>
> > I have previously done a similar upgrade and did not face similar issues.
> >
> >
> > Kind regards
> > Johnathan Tiamoh
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>
>