Openshift - Logs and Events

Commands

Events

Display cluster events:

oc get events --sort-by='{.lastTimestamp}'

Logs

Display pod logs:

oc logs {pod} (--tail {line}) (-f) (--timestamps)
# Examples:
#   Display pod logs with timestamp:
#     oc logs my-pod --timestamps
#   Display 100 last logs line of a pod:
#     oc logs my-pod --tail 100

Support

Create must-gather:

oc adm must-gather

Create must-gather with network logs:

oc adm must-gather -- bash -c 'gather; gather_network_logs'

Create support file for a namespace:

oc adm inspect ns/{namespace}
# Ex: oc adm inspect ns/default