ESGLinux wrote: > Hello, > > Looking the configuration of my 2 nodes cluster I have seen that when I > run the command cman_tool with diferent commands I get diferent ips for > my nodes. > > here is the example: > > cman_tool -af nodes > Node Sts Inc Joined Name > 1 M 1624 2009-05-21 11:41:41 NODE1 > Addresses: 172.16.1.185 > 2 M 1620 2009-05-21 11:41:41 NODE2 > Addresses: 172.16.1.188 > > --------------------------- > > cman_tool status > Version: 6.1.0 > Config Version: 28 > Cluster Name: myCLUSTER > Cluster Id: 10708 > Cluster Member: Yes > Cluster Generation: 1624 > Membership state: Cluster-Member > Nodes: 2 > Expected votes: 1 > Total votes: 2 > Quorum: 1 > Active subsystems: 9 > Flags: 2node Dirty > Ports Bound: 0 11 177 > Node name: NODE1 > Node ID: 1 > Multicast addresses: 239.192.41.253 > Node addresses: 172.16.1.186 > > > As you can see node1 shows 2 diferente ips (172.16.1.185 (eth0) > and 172.16.1.186 (eth1)) > > How can I determine which ip they are using to communicate and how can I > change the configuration to use always the same ip (the one asociated to > eth1) That's very very strange! I can't think what might be causing that. The correct information is that shown by 'cman_tool nodes -a' as that queries the totem stack to get its information. You can double-check this with the command # lsof -p `pidof aisexec` But I'm intrigued as to how this has happened. Is it possible you could post your cluster.conf and also the output of "cman_tool join -d" please? Chrissie -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
