Hi, I'm trying to run heartbeat on ec2 and am hoping I might get some guidance. All the tutorials I have seen describing how to use heartbeat use multicast as the example interface. However, ec2 does not support multicast (nor broadcast, I think, but I don't really know the difference). So then, I believe my only other option is unicast. The problem is the documentation is almost nil on how to configure this. The ucast directive takes an eth device and a "peer ip address".
What is this peer ip address, and what should each node have for a peer ip address when using unicast? What exactly is the difference between multicast, broadcast and unicast? Thanks Ryan _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
