Accessing the Internal Registry from ARO
This content is authored by Red Hat experts, but has not yet been tested on every supported configuration. This guide has been validated on OpenShift 4.20. Operator CRD names, API versions, and console paths may differ on other versions.
One of the advantages of using OpenShift is the internal registry that comes with OpenShfit to build, deploy and manage container images locally. By default, access to the registry is limited to the cluster ( by design ) but can be extended to usage outside of the cluster. This guide will go through the steps required to access the OpenShift Registry on an ARO cluster outside of the cluster.
Prerequisites
- an ARO Cluster
- oc cli
- podman or docker cli
Expose the Registry
-
Expose the registry service
-
Get the route host name
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Log into the image registry
Test it out
Expected output:
