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Re: Need Help On Upgrade

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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@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>> 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@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>


--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx






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