Alain Moulle wrote: > Alain Moulle wrote: > >>> Hi >>> >>> Is there a way to force the CS4 to use >>> another interface for Heart-Beat than >>> the one linked to the hostname ? >>> And if so, how to ? > > >> cman_tool join -n <other hostname> >> see cman_tool -h (or the man page) for a list of options. >> -- patrick > > Hi > OK I have given this a try, and this does not work : > in fact, it returns : <other_name> not know in cluster.conf > or something likewise. > Knowing that, I have tried another thing : > set a name on eth1 in /etc/hosts such as : > 10.0.0.2 nodehb #for heart beat > where is eth0 remains : > 10.0.0.1 node (which also is the hostname) > Then in cluster.conf, I have changed all "name" values > from "node" to "nodehb" > And this seems to work : I mean the Heart-beat > frames are effectively running through eth1 now > and I have tried to failover by doing ifdown eth1 on > the first node and the failover has been successful. > > So it seems that the Heart-Beat is not linked > to the IF linked to the hostname, but really linked > only to the names we put in cluster.conf. It's related to both, as you found.... > Could someone confirm that point ? > And eventually tell me which eventual drawback I could > face to adopt this configuration ? > No, that's almost exactly what you're supposed to do :) -- patrick -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
