AIX重启
切记不可使用reboot命令，这个命令在单用户模式下是重启服务器，而多用户模式下，该命令只是关机，而且可能会导致文件系统的损坏。
正确的重启方式是shutdown -Fr。
查看HACMP进程是否正常
#lssrc -g cluster
subsystem group PID status
clstrmgrES cluster 22454 active
clinfoES cluster 15874 active
HACMP服务的启动和停止
启动: 要两个节点同时启动，停止时只停止1个节点
#smitty clstart Start Cluster Services [输入字段] * Start now, on system restart or both now + Start Cluster Services on these nodes [EASNODE1 EASNODE2] + BROADCAST message at startup? true + Startup Cluster Lock Services? false + Startup Cluster Information Daemon? true + Reacquire resources after forced down ? false +停止: 停止的时只停止1个节点
#smitty clstop Stop Cluster Services [输入字段] * Stop now, on system restart or both now + Stop Cluster Services on these nodes [EASNODE1] + BROADCAST cluster shutdown? true + * Shutdown mode graceful[MOVE GROUP RESOURE]+