修改11g rac vip

2025-05-20 15:16:30

1、1：停止数据库[oracle@qidong2 ~]$ srvctl stop database -d orcl

2、2：查看需要更改某一节点的VIP[oracle@qidong2 ~]$ srvctl config vip -n qidong2VIP exists: /qidong2vip/173.18.0.10/173.18.0.0/255.255.255.0/em1, hosting node qidong2

3、3：停止监听并查看状态[oracle@qidong2 ~]$ srvctl stop listener -n qidong2[oracle@qidong2 ~]$ srvctl status listener -n qidong2Listener LISTENER is enabled on node(s): qidong2Listener LISTENER is not running on node(s): qidong2

4、4：停止vip并查看状态[oracle@qidong2 ~]$ srvctl stop vip -n qidong2[oracle@qidong2 ~]$ srvctl status vip -n qidong2VIP qidong2vip is enabledVIP qidong2vip is not running

5、5：修改各个节点的 /etc/hosts 文件修改对应的vip的IP将节点2的vip 173.18.0.10 修改成173.18.0.12

6、6：修改需要更改某一节点的vip[oracle@qidong2 ~]$ srvctl modify nodeapps -n qidong2 -A 173.18.0.12/255.255.255.0/em1[oracle@qidong2 ~]$ srvctl config vip -n qidong2 修改后检测VIP exists: /qidong2vip/173.18.0.12/173.18.0.0/255.255.255.0/em1, hosting node qidong2

7、7：启动vip[oracle@qidong2 ~]$ srvctl start vip -n qidong2[oracle@qidong2 ~]$ srvctl status vip -n qidong2VIP qidong2vip is enabledVIP qidong2vip is running on node: qidong2

8、8：启动监听[oracle@qidong2 ~]$ srvctl start listener -n qidong2[oracle@qidong2 ~]$ srvctl status listener -n qidong2Listener LISTENER is enabled on node(s): qidong2Listener LISTENER is running on node(s): qidong2

9、9：启动数据库[oracle@qidong2 ~]$ srvctl start database -d orcl

10、10：查看该节点的local_listener重启数据库由oraagent自动将vip注册进去SQL> show parameter local忧溲枷茫_listenerNAME TYPE VALUE------------------------------------ ----------- ------------------------------local_listener string (ADDRESS=(PROTOCOL=TCP)(HOST= 173.18.0.12)(PORT=1521))

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