On Sun, 10 Feb 2008, Michael Brennen wrote:
I am testing a simple heartbeat/ldirector LVS cluster, right now just for http on port 80. Everything seems to be running, except that the virtual IP 172.16.100.106 is not listening on the public director lvc4 (172.16.100.104). The director node can access the real servers, the virtual IP is bound to the public interface, but it is not responding on port 80. iptables is open on port 80. The order is such that the virtual IP address comes up first, then ldirectord.
To follow up on my own post, I found the problem. In ldirectord.cf I had selected checktype=negotiate, but I had not specified 'request' and 'receive' parameters. When I started ldirectord in debug mode I found that while the real servers were being polled, because defined results were not being returned the servers were marked down. Packets sent to the director were being refused because no real server was recognized as up. The ldirectord is now working in gate mode. whew...
-- Michael _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
