On Fri, 2007-10-12 at 10:18 +0800, Changer Van wrote: > Hi all, > I set up a http HA cluster consist of 3 nodes. > Node 1 is set to gnbd server for fencing. > Node 2 and node 3 are set to http HA. > In case the http service is running on node 3. > Once the network cable of node 3 was unplug, > the service would shift to node 2 properly, > but cman service on node 3 was killed after the catble was plugged in, > and cman's pid file was still there. After a node is evicted from the cluster, you generally need to reset it before it can rejoin the cluster. > partial log messages on node 3: > openais[6621]: [CPG ] got joinlist message from node 1 > openais[6621]: [CPG ] got joinlist message from node 2 > openais[6621]: [CMAN ] cman killed by node 3 for reason 2 > gnbd_import: ERROR [../../utils/gnbd_utils.c:78] cman_init failed : > Connection refused > gfs_controld[6648]: cman_start_notification error -1 104 > dlm_controld[6641]: cluster is down, exiting > fenced[6635]: cluster is down, exiting > fence_node[6645]: agent "fence_gnbd" reports: gnbd_import: ERROR > cannot get node name : Connection refused gnbd_import: ERROR If you > are not planning to use a cluster manager, use -n failed: fence_gnbd, > node03 This is weird... CMAN killed itself on node 3? -- Lon -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
