We are mistakenly passing bogus command-line arguments to ovnkube-node in addition to the (correct) config file: /usr/bin/ovnkube --init-node ovn-control-plane --cluster-subnets '' --k8s-service-cidr '' ... --config-file=/run/ovnkube-config/ovnkube.conf With the current code the bad arguments get ignored but this broke an attempt to fix command-line parsing upstream.
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-2020:0581