On Thu, 27 Aug 2009 15:50:11 -0500 Alan A <alan.zg@xxxxxxxxx> wrote: > I spoke to our LAN guys and they are saying IGMPv2 should work. I > forced the cluster into version two (you can do the same by > http://kbase.redhat.com/faq/docs/DOC-3111). > So far no luck, trying version 1. I spoke to my LAN guys too, but cluster simply cannot work unless multicast is set to sparse-dense mode on the heartbeat vlan. Force your guys to set it up like the openais page says - believe me... IGMP is working, but not in a mode with multiple senders and multiple receivers - which is one of the RHCS requests. I went and FORCED my LAN guys to type commands from openais page in front of me... After that everything worked out as a charm :D -- | Jakov Sosic | ICQ: 28410271 | PGP: 0x965CAE2D | ================================================================= | start fighting cancer -> http://www.worldcommunitygrid.org/ | -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster