Description of problem: In lights-out scenario (turn the lights off and on again scenario), the calls get client will return error. However, because discover-etcd-initial-cluster return error currently, etcd never gets to start. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Turn all the master nodes off on a running cluster. 2. Turn them back on. Actual results: etcd fails to come up. crictl logs show that discover-etcd-initial-cluster is returning error. Expected results: etcd, API server and rest of the cluster should be up. Additional info:
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 (OpenShift Container Platform 4.5 image release 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-2020:2409