11g R2 RAC启动关闭步骤

 

1.关闭监听

/u01/app/11.2.0/grid/bin/srvctl stop listener -n redhat-rac01

/u01/app/11.2.0/grid/bin/srvctl stop listener -n redhat-rac02

查看某个节点的监听状态

/u01/app/11.2.0/grid/bin/srvctl status listener -n redhat-rac01

/u01/app/11.2.0/grid/bin/srvctl status listener -n redhat-rac02

 

2.关闭实例

/u01/app/11.2.0/grid/bin/srvctl stop database -d redtest

查看全部节点上实例运行状态

/u01/app/11.2.0/grid/bin/srvctl status database -d redtest

 

3.关闭asm(能够忽略不执行)

/u01/app/11.2.0/grid/bin/srvctl stop asm -n redhat-rac01

/u01/app/11.2.0/grid/bin/srvctl stop asm -n redhat-rac02

注:若是仅仅使用上面的命令去关闭asm可能会报错

/u01/app/11.2.0/grid/bin/srvctl stop diskgroup -g DATA_GROUP

/u01/app/11.2.0/grid/bin/srvctl stop diskgroup -g OCR_VOTE

   

查看每一个节点上asm的运行状态

/u01/app/11.2.0/grid/bin/srvctl status asm -n redhat-rac01

/u01/app/11.2.0/grid/bin/srvctl status asm -n redhat-rac02

 

4.关闭crs

每一个节点上都要执行

/u01/app/11.2.0/grid/bin/crsctl stop crs

 

启动:

1.启动集群服务

crsctl start crs (must be run on each node)

注:也可使用命令crsctl start cluster -n redhat-rac01redhat-rac02(全部)

   

2.启动实例

/u01/app/11.2.0/grid/bin/srvctl start database -d redtest

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参考文章:http://blog.csdn.net/yan19880901/article/details/8591674

http://blog.itpub.net/26686207/viewspace-1604807/

http://ixdba.blog.51cto.com/2895551/970802

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