Creating an ImageStreamTag to the Red Hat Universal Base Image

To use Red Hat subscriptions within a build, you should create an ImageStream to reference the universal base image (UBI).

Builds that reference the UBI directly from registry.redhat.io will require a pull secret.

Prerequisites

You must create a pull secret for registry.redhat.io, and link it to a user project.

Procedure

To create an imagestreamtag in a single project:

$ oc tag --source=docker registry.redhat.io/ubi7/ubi:latest ubi:latest

To create an imagestreamtag in the {product-title} namespace, making it available to developers in all projects:
```
$ oc tag --source=docker registry.redhat.io/ubi7/ubi:latest ubi:latest -n openshift
```