我们关闭其中的一台虚拟机以后,可以在另外的一个节点(虚拟机)上单独将rac启动,操作如下:
首先禁止节点2的ASM实例重启,然后再启动节点1,操作如下
[oracle@rac1 dbs]$ srvctl disable asm -n rac2
[oracle@rac1 ~]$ srvctl start nodeapps -n rac1
[oracle@rac1 ~]$ srvctl start asm -n rac1
[oracle@rac1 ~]$ srvctl start instance -d prod -i prod1 -o open
[oracle@rac1 dbs]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.prod.db application ONLINE ONLINE rac1
ora....d1.inst application ONLINE ONLINE rac1
ora....d2.inst application OFFLINE OFFLINE
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 OFFLINE OFFLINE
ora....C2.lsnr application OFFLINE OFFLINE
ora.rac2.gsd application OFFLINE OFFLINE
ora.rac2.ons application OFFLINE OFFLINE
ora.rac2.vip application ONLINE ONLINE rac1
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