Study Notes

Starting the cluster software in the below order:
# service ccsd start
# service cman start
# service fenced start (DLM cluster only)
# service clvmd start
# service gfs start
# service rgmanager start

Stop the cluster software in the below order:
# service rgmanager stop
# service gfs stop
# service clvmd stop
# service fenced stop
# service cman stop
# service ccsd stop