Hi All, We are having problems with our two top level radius servers. Both servers are Radiator (version: 4.7 with the latest patches) .
When the problem occurs we look at the logs and we can see that we have some users that are constantly trying to authenticate and have no reply from their home institutions. Log example: Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (175) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (174) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (173) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (172) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (171) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (178) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (170) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (169) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (168) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (167) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (166) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (165) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (164) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (163) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (162) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (161) Fri May 20 16:11:21 2011: INFO: AuthRADIUS : No reply after 17 seconds and 0 retransmissions to x.x.x.x:1812 for [email protected] (160) After a while more users starts to have the same problem. The worst scenario happens when all users have “No reply after z second and y retransmissions”. Sometimes the service recovers on two or three minutes. Does anyone had similar problems on the past? Thanks in advanced Esmeralda Câmara _______________________________________________ radiator mailing list [email protected] http://www.open.com.au/mailman/listinfo/radiator
