20.安装完之后就可以点击“ok”查看结果，点击“Exit”退出vipca.
21.检查vip服务 gsd ons vip 包含三个进程.
crs_stat -t 全是ONLINE才算正常，在所有节点上都相同
target是希望的最终状态，state是当前状态
[root@rac1 bin]# crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.rac1.gsd application ONLINE ONLINE rac1 ora.rac1.ons application ONLINE ONLINE rac1 ora.rac1.vip application ONLINE ONLINE rac1 ora.rac2.gsd application ONLINE ONLINE rac2 ora.rac2.ons application ONLINE ONLINE rac2 ora.rac2.vip application ONLINE ONLINE rac2
22 .vipca执行成功后，那么相当于rac2的root.sh脚本也顺利完成，下一步需要做的就是返回到rac1节点，执行剩下的步骤，点击“OK”在Retry，
23 .启动三个组件并通过前提条件检查.如下，状态为全部成功》 Oracle Notification Server Configuration Assistance 通知服务 Oracle Private Interconnect Configuration Assistance 私有互联服务 Oracle Cluster Verification Utility 集群检查工具
24 .等待配置完成后，将会收到“The installation of Oracle Clusterware was successful”提示信息，点击“Exit”，“Yes”退出整个clusterware的安装界面
25.验证安装成功.至此，clusterware安装成功。
在rac1和rac2上分别执行crs_stat -t 检查集群软件状态，必须都为ONLINE才算正常 [root@rac1 bin]# crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.rac1.gsd application ONLINE ONLINE rac1 ora.rac1.ons application ONLINE ONLINE rac1 ora.rac1.vip application ONLINE ONLINE rac1 ora.rac2.gsd application ONLINE ONLINE rac2 ora.rac2.ons application ONLINE ONLINE rac2 ora.rac2.vip application ONLINE ONLINE rac2 ---------------------------------------------------------------------- [root@rac2 bin]# crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.rac1.gsd application ONLINE ONLINE rac1 ora.rac1.ons application ONLINE ONLINE rac1 ora.rac1.vip application ONLINE ONLINE rac1 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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