OpenShift Troubleshooting

Internal

• OpenShift

Overview

The general technique is to increase the logging level of various OpenShift master (api, controllers) and node processes as described here: Change the Log Level for OpenShift Processes.

--loglevel=10 seems to work fine.

Then tail the journalctl log:

journalctl -u atomic-openshift-master-controllers -f

Metrics Troubleshooting

oadm diagnostics MetricsApiProxy