Fence Agents for Red Hat Cluster - CyberPower agent

 Red Hat Fence Agents is a collection of scripts to handle remote power
 management for several devices. They allow failed or unreachable nodes to be
 forcibly restarted and removed from the cluster.
 .
 fence_cyberpower_ssh is an I/O Fencing agent which can be used with the
 CyberPower network power switch. It logs into device via ssh and reboots a
 specified outlet. Lengthy ssh connections should be avoided while a GFS cluster
 is running because the connection will block any necessary fencing actions.