Simply a bug.
https://github.com/pgbouncer/pgbouncer/issues/568
Cheers, Markus
> -----Ursprüngliche Nachricht-----
> Von: Zwettler Markus (OIZ) <Markus.Zwettler@zuerich.ch>
> Gesendet: Dienstag, 7. Dezember 2021 17:10
> An: pgsql-general@lists.postgresql.org
> Betreff: error connecting to pgbouncer admin console
>
> I did a pgbouncer configuration using the following ini file:
>
>
>
> [databases]
> * = host=localhost port=5433 auth_user=pgbouncer [users] [pgbouncer] logfile =
> /pgdata/pcl_l002/pgbouncer/pgbouncer_pcl_l002.log
> pidfile = /pgdata/pcl_l002/pgbouncer/pgbouncer_pcl_l002.pid
> listen_addr = *
> listen_port = 6433
> auth_type = hba
> auth_file = /pgdata/pcl_l002/pgbouncer/userlist_pcl_l002.txt
> auth_hba_file = /pgdata/pcl_l002/pg_hba.conf auth_user = pgbouncer auth_query
> = SELECT * FROM pgbouncer.get_auth($1) admin_users = monitor stats_users =
> stats, monitor max_client_conn = 500 default_pool_size = 20 log_connections = 1
> log_disconnections = 1 log_pooler_errors = 1
>
>
>
> Everything is fine as long as I connect to any database within the postgres cluster
> as any user.
>
>
>
> As soon as I try to connect to the pgbouncer admin console I get the following
> error:
>
> $ psql -h localhost -p 6433 -U monitor pgbouncer
> psql: server closed the connection unexpectedly
> This probably means the server terminated abnormally
> before or while processing the request.
>
> $ psql -h localhost -p 6433 -U stats pgbouncer
> psql: server closed the connection unexpectedly
> This probably means the server terminated abnormally
> before or while processing the request.
>
>
>
> There is always the same error within the pgbouncer logfile:
> ...
> ...
> 2021-12-07 16:56:53.550 CET [73046] LOG process up: PgBouncer 1.16.1,
> libevent 2.0.21-stable (epoll), adns: libc-2.17, tls: OpenSSL 1.0.2k-fips 26 Jan
> 2017
> 2021-12-07 16:57:00.969 CET [73046] FATAL @src/objects.c:312 in function
> put_in_order(): put_in_order: found existing elem
>
>
>
> $ pgbouncer --version
> PgBouncer 1.16.1
> libevent 2.0.21-stable
> adns: libc-2.17
> tls: OpenSSL 1.0.2k-fips 26 Jan 2017
>
>
>
> Any idea?
>
>
>
> Thanks, Markus
>
>
