Chapter 3. Accessing the registry
In OpenShift Dedicated, Red Hat Site Reliability Engineering (SRE) manages the registry for you. However, you can check the status of the registry pods and view the registry logs.
3.1. Checking the status of the registry pods
As an administrator with the dedicated-admin role, you can list the image registry pods running in the openshift-image-registry project and check their status.
Prerequisites
-
You have access to the cluster as a user with the
dedicated-adminrole.
Procedure
List the pods in the
openshift-image-registryproject and view their status:$ oc get pods -n openshift-image-registry
Example output
NAME READY STATUS RESTARTS AGE image-registry-79fb4469f6-llrln 1/1 Running 0 77m node-ca-hjksc 1/1 Running 0 73m node-ca-tftj6 1/1 Running 0 77m node-ca-wb6ht 1/1 Running 0 77m node-ca-zvt9q 1/1 Running 0 74m
3.2. Viewing registry logs
You can view the logs for the registry by using the oc logs command.
Procedure
Use the
oc logscommand with deployments to view the logs for the container image registry:$ oc logs deployments/image-registry -n openshift-image-registry
Example output
2015-05-01T19:48:36.300593110Z time="2015-05-01T19:48:36Z" level=info msg="version=v2.0.0+unknown" 2015-05-01T19:48:36.303294724Z time="2015-05-01T19:48:36Z" level=info msg="redis not configured" instance.id=9ed6c43d-23ee-453f-9a4b-031fea646002 2015-05-01T19:48:36.303422845Z time="2015-05-01T19:48:36Z" level=info msg="using inmemory layerinfo cache" instance.id=9ed6c43d-23ee-453f-9a4b-031fea646002 2015-05-01T19:48:36.303433991Z time="2015-05-01T19:48:36Z" level=info msg="Using OpenShift Auth handler" 2015-05-01T19:48:36.303439084Z time="2015-05-01T19:48:36Z" level=info msg="listening on :5000" instance.id=9ed6c43d-23ee-453f-9a4b-031fea646002
