Re: Need Help On Upgrade - Mailing list pgsql-general

On 7/10/23 12:55, Johnathan Tiamoh wrote:

Please reply to list also.
Ccing list

> 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

You have not answered:

2) Provide the error messages received when trying to connect.

>
>
> Thank you.
>
>
> On Mon, Jul 10, 2023 at 3:38 PM Adrian Klaver <adrian.klaver@aklaver.com
> <mailto:adrian.klaver@aklaver.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.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
>

--
Adrian Klaver
adrian.klaver@aklaver.com