Chapter 5. Viewing cluster logs

You can view cluster logs in the CLI.

Use the oc logs [-f] <pod_name> command, where the -f is optional.

oc logs -f <any-fluentd-pod> -n openshift-logging

$ oc logs -f <any-fluentd-pod> -n openshift-logging 

For example

oc logs -f fluentd-ht42r -n openshift-logging

$ oc logs -f fluentd-ht42r -n openshift-logging

The contents of log files are printed out.

By default, Fluentd reads logs from the tail, or end, of the log.

You can view cluster logs in the OpenShift Container Platform web console .

By default, Fluentd reads logs from the tail, or end, of the log.