ORACLE RAC VARIOUS COMMAND FOR DAY TO DAY OPERATION
ORACLE RAC VARIOUS COMMAND FOR DAY TO DAY OPERATION Checking CRS Status: The below two commands are generally used to check the status of CRS. The first command lists the status of CRS on the local node where as the other command shows the CRS status across all the nodes in Cluster. # cd /u01/app/11.2.0/grid/bin # ./crsctl check cluster -all crsctl check crs <<– for the local node crsctl check cluster <<– for remote nodes in the cluster Example: [root@YesBolisetty1-pub ~]# crsctl check crs For the below command to run, CSS needs to be running on the local node. The “ONLINE” status for remote node says that CSS is running on that node. When CSS is down on the remote node, the status of “OFFLINE” is displayed for that node. Example: [root@YesBolisetty1-pub ~]# crsctl check cluster Viewing Cluster name: The below command to get the name of Cluster. The similar information can be retrieved from the dump file. ocrdump -stdout -keyname SYSTEM | grep -A 1 clu...