Don't know why now is not a cluster node a see two information (nodes), the node of can't see the node information (nodes) together,

CodePudding user response:

Show parameter cluster to see if cluster pattern


Modify the cluster pattern
1, node 2 shutdown
2, the node 1 shutdown
3, node 1 start to mount
The alter system set cluster_database=true scope=spfile;
4, node 1 start to open
5, node 1 shutdown and then the normal boot startup
6, node 2 normal boot

CodePudding user response:

Into this state before, did what?

CodePudding user response:

refer to the second floor of freedom and responsibility to

into this state before, did what?

change the IP of the virtual machine

CodePudding user response:

Installed rac can't literally change the IP, change will need to do a series of corresponding action, public IP and private IP, scan the IP changes, please make your own baidu,