Summarizing cluster specifications through clusterversion

You can obtain a summary of OKD cluster specifications by querying the clusterversion resource.

Prerequisites
  • You have access to the cluster as a user with the cluster-admin role.

  • You have installed the OpenShift CLI (oc).

Procedure
  1. Query cluster version, availability, uptime, and general status:

    $ oc get clusterversion
  2. Obtain a detailed summary of cluster specifications, update availability, and update history:

    $ oc describe clusterversion