Fence Agents for Red Hat Cluster - Docker 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_docker is I/O fencing agent which can be used with the Docker Engine
 containers. You can use this fence-agent without any authentication, or you can
 use TLS authentication.