Monitoring OpenShift cluster operators

Get the current status:

oc get clusteroperators

or

oc get co

Pay attention on the PROGRESSING and DEGRADED states.

If you encouter a degraded operator, the next step is to investigate the resources within its namespace. You can use the common troubleshooting tools like oc logs to examine the logs of the associated pods.

Make sure that the operators version is compatible with the cluster version, you can use:

oc describe clusterversion

to get the current cluster version number

oc version

is another handy command, which display the versions of the OpenShift cluster components