> -----Original Message----- > From: linux-cluster-bounces@xxxxxxxxxx > [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of Mrugesh Karnik > Sent: Thursday, April 02, 2009 11:09 PM > To: linux-cluster@xxxxxxxxxx > Subject: Re: Network Interface Binding for cman > > On Thursday 02 Apr 2009 21:34:12 Jeff Sturm wrote: > > It binds to a multicast address. That address is bound to one > > interface normally. > > Well, how do I specify which interface to bind that multicast > address to? Generally speaking you would create a route entry, e.g.: ip route add multicast 224.0.0.0/4 dev eth1 scope link However I believe CMAN does not require this, and will automatically bind to the same interface as the unicast address associated with the node names you specify in cluster.conf. > I see the `bindnetaddr' directive in openais.conf man page. The multicast address (not interface) is automatically determined based on your cluster name. Probably best to leave it that way unless you have a specific reason to override it. Jeff -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
