Hello, I'm seeking some clarification on the failover behavior of AuthBy ROUNDROBIN and how to read the logs when servers are marked dead. I have three hosts in the round-robin pool (via a round-robin DNS host name) and I can see that requests are being distributed correctly to all three. What is unclear is the meaning of the logs when a server is marked out. The three servers are of course at three different IP addresses, but I only see log messages about one of three IP addresses being marked down:
Tue Oct 12 16:14:52 2010: INFO: AuthRADIUS: No reply after 3 retransmissions to 134.84.119.107:1836 for foo (). Now have 1 consecutive failures over 0 seconds. Backing off for 300 seconds Tue Oct 12 16:14:52 2010: INFO: AuthROUNDROBIN: Retry 1, firstHostTried 0, lastHostTried 0 Tue Oct 12 16:14:52 2010: WARNING: AuthROUNDROBIN: Request was tried for 1 times. All alive server from the RoundRobin list were tried. Tue Oct 12 16:14:52 2010: INFO: AuthRADIUS could not find a working host to forward to. Ignoring Tue Oct 12 16:14:53 2010: INFO: AuthRADIUS: No reply after 3 retransmissions to 134.84.119.107:1836 for foo (171). Now have 1 consecutive failures over 0 seconds. Backing off for 300 seconds Tue Oct 12 16:14:53 2010: INFO: AuthROUNDROBIN: Retry 1, firstHostTried 0, lastHostTried 0 Tue Oct 12 16:14:53 2010: WARNING: AuthROUNDROBIN: Request was tried for 1 times. All alive server from the RoundRobin list were tried. -- Andrew D. Clark Network Operations Engineer University of Minnesota, Networking/Telecom Services 2218 University Ave SE Minneapolis, MN 55414-3029 Phone: 612-626-4880 _______________________________________________ radiator mailing list [email protected] http://www.open.com.au/mailman/listinfo/radiator
