diff -Naruw a/etc/pgbouncer.ini b/etc/pgbouncer.ini
--- a/etc/pgbouncer.ini	2012-06-10 19:57:01.000000000 +0000
+++ b/etc/pgbouncer.ini	2013-07-17 02:25:59.598888628 +0000
@@ -29,7 +29,7 @@
 ;;;
 
 logfile = /var/log/pgbouncer/pgbouncer.log
-pidfile = /var/run/pgbouncer/pgbouncer.pid
+;pidfile =  # do not set!
 
 ;;;
 ;;; Where to wait for clients
@@ -40,10 +40,9 @@
 listen_port = 6432
 
 ; unix socket is also used for -R.
-; On debian it should be /var/run/postgresql
-;unix_socket_dir = /tmp
-;unix_socket_mode = 0777
-;unix_socket_group =
+unix_socket_dir = /run/postgresql
+unix_socket_mode = 0777
+unix_socket_group = postgres
 
 ;;;
 ;;; Authentication settings