fence_cisco_ucs fails with "fenced[xxxx]: fence node1 dev 0.0 agent fence_cisco_ucs result: error from agen?
Issue
- Red Hat High Availability cluster failed to fence two unresponsive hosts. Two hosts in a UCS domain appeared to have gone into a non-responsive state, however they failed to be restarted. Following messages observed around the same time:
Mar 28 10:39:00 node1 fenced[6535]: fencing node node2
Mar 28 10:39:05 node1 fenced[6535]: fence node2 dev 0.0 agent fence_cisco_ucs result: error from agent
Mar 28 10:39:05 node1 fenced[6535]: fence node2 failed
Environment
- Red Hat Enterprise Linux 6.6
- fence_cisco_ucs agent configuration is as below:
<fencedevice agent="fence_cisco_ucs" ipaddr="x.x.x.x" login="user" name="node1_fence" passwd="password" suborg="org-RHEL"/>
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