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_hpblade is an I/O Fencing agent which can be used with HPE BladeSystem and HPE Integrity Superdome X. It logs into the onboard administrator of an enclosure via telnet or ssh and uses the command line interface to power blades or partitions on or off.