9.7 Confirming Oracle Clusterware Function

After installation, use the crsctl utility to verify Oracle Clusterware installation is installed and running correctly.

Log in as a member of the Administrators group, and run the following command from the bin directory in the Grid home:
```
crsctl check cluster -all
```

Example 9-2 Checking the Status of Oracle Clusterware

To check the status of the Oracle Clusterware components on each node of your cluster, run the following command:

C:\..\bin\> crsctl check cluster -all

The output for this command is similar to the following:

$ crsctl check cluster -all
 
**************************************************************
node1:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
**************************************************************
node2:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
**************************************************************
node3:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
**************************************************************