First one I sent to the list must've fallen through the cracks. 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
