On 3/15/23 09:02, Raivo Rebane wrote:
> HI
>
> I wanted to install PostGIS Bundle so that it builds a sample spatial
> database, but got error - createdb: error: connection to server at
> "localhost" (::1), port 5432 failed: FATAL: password authentication
> failed for user "postgres"
> Then I altered role of postgres so, that password = NULL.
> Now I am in situation that I can't run any postgres command.
> What I must to do ?
Edit the
pg_hba.conf(https://www.postgresql.org/docs/15/auth-pg-hba-conf.html) so
that the first local line is set to trust as in the 'Example 21.1.
Example pg_hba.conf Entries' at the bottom of the file. It may already
be set that way.
In either case when you connect do not use a host setting e.g. do not do
host=localhost. This will ensure you are connecting to the local socket
instead and will be using the trust authentication method and not a
password. Once you are in you can alter the postgres user to have a
proper password.
>
> Regards,
> Raivo
>
>
--
Adrian Klaver
adrian.klaver@aklaver.com