Description of problem: Currently, if the internal registry for the source cluster is not found (or does not exist), the migration fails. In some environments, the internal registry is not used, so instead of failing with no registry, we should just disable the internal image copy feature. Version-Release number of selected component (if applicable): 4.2.z How reproducible: Always Steps to Reproduce: 1. Use a source cluster with no internal registry 2. Create a migplan for a namespace in this cluster 3. Migrate Actual results: Backup fails with error related to the internal registry: 'services \"docker-registry\" not found' Expected results: Migration succeeds. Additional info:
fix PR is here: https://github.com/konveyor/openshift-migration-plugin/pull/59
Verified using CAM 1.2 stage 3.11 -> 4.2. Internal registry was disabled in both clusters, plus additionally the docker-registry service was removed from 3.11 cluster. The migration didn't fail.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2020:2326