Verified with payload 4.3.0-0.nightly-2019-12-19-024927 Steps to verify it as below: # openshift-install create install-config --dir=test ? SSH Public Key /root/.ssh/id_rsa.pub ? Platform gcp ? Project ID openshift-qe ? Region us-central1 ? Base Domain qe.gcp.devcluster.openshift.com X Sorry, your reply was invalid: GCP requires cluster name to match regular expression (?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?) ? Cluster Name [? for help] 123456
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/RHBA-2020:0062