1. 停止依赖VIP 的所有资 [root@rac1 bin]# su - oracle [oracle@rac1 ~]$ srvctl stop instance -d ora9i -i ora9i1 [oracle@rac1 ~]$ srvctl stop asm -n rac1 [oracle@rac1 ~]$ srvctl stop nodeapps -n rac1 [oracle@rac1 ~]$ crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.ora9i.db application ONLINE ONLINE rac2 ora....i1.inst application OFFLINE OFFLINE ora....i2.inst application ONLINE ONLINE rac2 ora....SM1.asm application OFFLINE OFFLINE ora....C1.lsnr application OFFLINE OFFLINE ora.rac1.gsd application OFFLINE OFFLINE ora.rac1.ons application OFFLINE OFFLINE ora.rac1.vip application OFFLINE OFFLINE ora....SM2.asm application ONLINE ONLINE rac2 ora....C2.lsnr application ONLINE ONLINE rac2 ora.rac2.gsd application ONLINE ONLINE rac2 ora.rac2.ons application ONLINE ONLINE rac2 ora.rac2.vip application ONLINE ONLINE rac2 [oracle@rac1 ~]$ exit logout 2. 更改/etc/hosts 中的IP [root@rac1 bin]# vi /etc/hosts # Do not remove the following line, or various programs # that require network functionality will fail. 127.0.0.1 localhost.localdomain localhost 192.168.0.241 rac1 192.168.0.242 rac2 192.168.0.253 rac1-vip 192.168.0.252 rac2-vip 1.0.0.1 rac1-priv 1.0.0.2 rac2-priv "/etc/hosts" 9L, 268C written 3. 使用srvctl 修改VIP 地址 [root@rac1 bin]# ./srvctl modify nodeapps -n rac1 -A 192.168.0.253/255.255.255.0/eth0 4. 启动nodeapps 及依赖它的所有资源 [root@rac1 bin]# ./srvctl start nodeapps -n rac1 [root@rac1 bin]# su - oracle [oracle@rac1 ~]$ srvctl start asm -n rac1 [oracle@rac1 ~]$ srvctl start instance -d ora9i -i ora9i1 [oracle@rac1 ~]$ crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.ora9i.db application ONLINE ONLINE rac2 ora....i1.inst application ONLINE ONLINE rac1 ora....i2.inst application ONLINE ONLINE rac2 ora....SM1.asm application ONLINE ONLINE rac1 ora....C1.lsnr application ONLINE ONLINE rac1 ora.rac1.gsd application ONLINE ONLINE rac1 ora.rac1.ons application ONLINE ONLINE rac1 ora.rac1.vip application ONLINE ONLINE rac1 ora....SM2.asm application ONLINE ONLINE rac2 ora....C2.lsnr application ONLINE ONLINE rac2 ora.rac2.gsd application ONLINE ONLINE rac2 ora.rac2.ons application ONLINE ONLINE rac2 ora.rac2.vip application ONLINE ONLINE rac2 |
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