Re: Pgbouncer and postgres

On 9/17/18 5:33 AM, Nicola Contu wrote:
> Hello,
>
> I'm trying to get pgbouncer working but I'm getting this error :
>
>

What is generating the log below?

To me it looks like everything is on track until this:

> 2018-09-17 12:21:48.917 88424 WARNING tune_socket(13) failed: Operation
> not supported
> 2018-09-17 12:21:48.917 88424 NOISE safe_close(13) = 0
> 2018-09-17 12:21:48.918 88424 NOISE safe_accept(12) = Resource
> temporarily unavailable
> 2018-09-17 12:22:14.422 88424 LOG Stats: 0 xacts/s, 0 queries/s, in 0
> B/s, out 0 B/s, xact 0 us, query 0 us wait time 0 us
> 2018-09-17 12:23:14.423 88424 LOG Stats: 0 xacts/s, 0 queries/s, in 0
> B/s, out 0 B/s, xact 0 us, query 0 us wait time 0 us
> 2018-09-17 12:23:26.561 88424 LOG Got SIGINT, shutting down
> 2018-09-17 12:23:26.872 88424 LOG server connections dropped, exiting
> 2018-09-17 12:23:26.872 88424 NOISE safe_close(11) = 0
> 2018-09-17 12:23:26.872 88424 NOISE safe_close(12) = 0
>
>
> Postgres version : 10.5
>
> Libevent : 2.0.5
>
> Pgbouncer : 1.8.1
>
> OS : Centos 7

Have there been updates to CentOS during this?

>
>
> It used to work. Now after trying to install latest version of pgbouncer
> (1.9.0) does not work anymore. Then I re-compiled the v 1.8.1

Did you compile 1.9.0 from source or install from package?

>
>
>
> Content of the pgbouncer.ini
>
> [databases]
> DB_NAME = host=IP_ADDD port=5432 dbname=DB_NAME auth_user=pgbouncer
> pool_size=120
>
> [pgbouncer]
> listen_port = 6543
> listen_addr = *
> auth_type = md5
> auth_file = /etc/pgbouncer/users.txt
> auth_query = select uname,phash from user_lookup($1)
> logfile = /var/log/pgbouncer.log
> pidfile = /home/postgres/pgbouncer.pid
> admin_users = admin
> user=postgres
> max_db_connections = 220
> log_connections=0
> log_disconnections=0
> verbose=3
>
>
> Content of the users .txt
>
> [root(at)cmd-dev1 pgbouncer]# cat users.txt
> "pgbouncer" "***************"
>
>
> I tried to change the listen address to 127.0.0.1 or to the IP of the
> VM. Nothing changed.
>
>
> Can anyone help?
>
>
> Thanks
>
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com