Azure Red Hat OpenShift 3.11 will be retired 30 June 2022. Support for creation of new Azure Red Hat OpenShift 3.11 clusters continues through 30 November 2020. Following retirement, remaining Azure Red Hat OpenShift 3.11 clusters will be shut down to prevent security vulnerabilities.
If you want to use container images not found in the Red Hat Container Catalog, you can use other arbitrary container images in your Azure Red Hat OpenShift instance, for example those found on the Docker Hub.
For Azure Red Hat OpenShift-specific guidelines on running containers using an arbitrarily assigned user ID, see Support Arbitrary User IDs in the Creating Images guide.