How to turn off rac in oracle 11g
方法:1、用“srvctl stop listener”关闭监听并kill会话;2、用“export ORACLE_HOME=...”和“export PATH=...”配置两个节点;3、用“crsctl stop has”关闭rac即可。
本教程操作环境:Windows10系统、Oracle 11g版、Dell G3电脑。
oracle 11g怎么关闭rac
在11g由于CRS的信息也是放在ASM 实例里的,所以要关asm,必须关闭crs,在Oracle11g RAC的架构如下
1、关闭数据库前建议关闭监听和kill会话
srvctl stop listener ps -ef|grep LOCAL=NO|awk -F' ' '{print $2}'|xargs kill -9
2、要关闭RAC,需在2个节点都配置好root的.bash_profile
export ORACLE_HOME=/u01/grid/product/11gr2 export PATH=$ORACLE_HOME/bin:$PATH
3、关闭RAC
[root@racnode1 ~]# crsctl stop has [root@racnode2 ~]# crsctl stop has
扩展知识:
启动RAC
[root@racnode1 ~]# crsctl start has [root@racnode2 ~]# crsctl start has
crsctl的其他选项,通过以下命令只需要在一个节点上启动关闭RAC racnode1是节点的主机名
[root@racnode1 ~]# crsctl stop cluster -n racnode1 racnode2
启动RAC
[root@racnode1 ~]# crsctl start cluster -n racnode1 racnode2
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