Hi all I'm trying to configure control-socket functionality on freeradius 2.1.8. Radius in debug mode shows: radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 1645 } listen { type = "acct" ipaddr = * port = 1646 } listen { type = "control" listen { socket = "/opt/freeradius/var/run/radiusd/radiusd.sock" uid = "testuser" gid = "users" mode = "rw" } } Listening on authentication address * port 1645 Listening on accounting address * port 1646 Listening on command file /opt/freeradius/var/run/radiusd/radiusd.sock Ready to process requests. The socket is created with this permissions: ls -ltr "/opt/freeradius/var/run/radiusd/radiusd.sock" srw-rw---- 1 radius radius 0 2010-09-01 20:18 /opt/freeradius/var/run/radiusd/radiusd.sock When I try to connect to the socket with radmin I received a permission denied: /opt/freeradius/sbin> ./radmin -d ../etc_devel/raddb/ radmin: Failed connecting to /opt/freeradius/var/run/radiusd/radiusd.sock: Permission denied radmin is launched with 'testuser' user. anyone know where is the problem? Regards