When running applications in containers, any messages logged by the application to the standard output and error streams will be captured. To view the messages produced by a specific instance of the application, you need to run
oc logs on the pod in which it is running.
To get a list of the pods for an application, you can use
oc get pods.
$ oc get pods NAME READY STATUS RESTARTS AGE nbviewer-1-wgzdb 1/1 Running 0 3h
Then run the
oc logs command.
$ oc logs pod/nbviewer-1-wgzdb
You can use the
--follow option to
oc logs to continually monitor the logs for that pod.
By default no timestamps are shown for individual log messages unless the application itself adds them. To display alongside logged messages the time of the message as captured by OpenShift, use the