1、关闭数据库(oracle)
srvctl stop database -d rac
2、关闭集群(root)
/u01/app/11.2.0/grid/bin/crsctl stop cluster -all
3、开启集群(root)
/u01/app/11.2.0/grid/bin/crsctl start cluster -all
4、开启数据库(oracle)
srvctl start database -d rac