The postgresql packages are configured with a socket directory
/var/run/postgresql, but pgbouncer is configured with /tmp. Those
should probably be the same, so that clients can connect to either one.
But /var/run/postgresql is 0755 postgres:postgres, so pgbouncer can't
write there. How is this supposed to work?
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services