All, Our RADIUS server has been up and running fine for 127 days now. Suddenly today it no longer runs. I tried to put it into debug mode and got the following output: ---- [root@RAD01 ~]# /opt/freeradius/sbin/radiusd -X Starting - reading configuration files ... reread_config: reading radiusd.conf Config: including file: /opt/freeradius/etc/raddb/proxy.conf Config: including file: /opt/freeradius/etc/raddb/trs_proxy.conf Config: including file: /opt/freeradius/etc/raddb/clients.conf Config: including file: /opt/freeradius/etc/raddb/trs_clients.conf Config: including file: /opt/freeradius/etc/raddb/snmp.conf Config: including file: /opt/freeradius/etc/raddb/sqlcounter.conf Config: including file: /opt/freeradius/etc/raddb/eap.conf Config: including file: /opt/freeradius/etc/raddb/sql.conf main: prefix = "/opt/freeradius" main: localstatedir = "/opt/freeradius/var" main: logdir = "/opt/freeradius/var/log/radius" main: libdir = "/opt/freeradius/lib" main: radacctdir = "/opt/freeradius/var/log/radius/radacct" main: hostname_lookups = no main: max_request_time = 30 main: cleanup_delay = 5 main: max_requests = 1024 main: delete_blocked_requests = 0 main: port = 0 main: allow_core_dumps = no main: log_stripped_names = no main: log_file = "/opt/freeradius/var/log/radius/radius.log" main: log_auth = yes main: log_auth_badpass = yes main: log_auth_goodpass = no main: pidfile = "/opt/freeradius/var/run/radiusd/radiusd.pid" main: user = "trustive" main: group = "trustive" main: usercollide = no main: lower_user = "no" main: lower_pass = "no" main: nospace_user = "no" main: nospace_pass = "no" main: checkrad = "/opt/freeradius/sbin/checkrad" main: proxy_requests = yes proxy: retry_delay = 5 proxy: retry_count = 3 proxy: synchronous = no proxy: default_fallback = yes proxy: dead_time = 120 proxy: post_proxy_authorize = no proxy: wake_all_if_all_dead = no security: max_attributes = 200 security: reject_delay = 1 security: status_server = no main: debug_level = 0 read_config_files: reading dictionary read_config_files: reading naslist Using deprecated naslist file. Support for this will go away soon. read_config_files: reading clients /opt/freeradius/etc/raddb/radiusd.conf[751]: Missing client name ----- Can anyone shed any light on this? Unfortunately for me, one of our developers was working on our production server but *claims* not to have changed anything of any consequence... I'm really unsure of where this is coming from! Has anyone seen this error before or could anyone at least point me in the right direction? Best regards, -michelle.