On 01/24/2013 07:43 PM, Krampach, Stephen wrote: > I hate to ask simple questions however, I’ve been perusing > > books and blogs for two hours and have no definitive procedure; > > > > We are having a power outage. What is the procedure to completely > > shut down and power off a Red Hat 6.3 cluster? I would personally stop all the HA services first (clusvcadm disable), and after that shutdown node by node. If you have auto-poweron in BIOS, I would recommend also disabling rgmanager and cman for the next startup, to avoid multiple poweron/offs in case of unstable power supply (chkconfig rgmanager off && chkconfig cman off). After the power is restored, and power supply is stable, I would just turn everything back on. -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
