pacemaker (High-Availability cluster resource manager)

Pacemaker is an advanced, scalable High-Availability cluster resource manager.

You might also want to install corosync, pacemaker, resource-agents, crmsh,
fence-agents and eventually cluster-glue.

You must have a haclient group and hacluster user to run this script.

  groupadd -g 226 haclient
  useradd -u 226 -g 226 -c "Pacemaker" -d / -s /bin/false hacluster