[ClusterLabs] how to configure fence in a two node cluster?who can help me?

2015-11-16 Thread Shilu
The following configuration is mine.it work well when I didn't add the fence configureation. But when I add the configureation primitive st-ipmilan1 stonith:ipmilan, it report the following error. I want to know how to configure it and how to confirm that it will work well. Failed actions:

[ClusterLabs] how to fence in a two node cluster.If haretbeat network is down between the two nodes, which node will fence the other node?

2015-11-04 Thread Shilu
[cid:image002.png@01D1091A.AEFC8740] In HA, if a node is declared dead, it needs to be fenced/stonith'ed before its services are recovered. Not doing this can lead to a split-brain. If haretbeat network is down between the two nodes,which node will fence the other node? If two nodes were