Description of problem: NodeMaintenance CR moved to https://github.com/medik8s/node-maintenance-operator which changed the apiGroup identifier. metal3 plugin needs to work with this updated CR too. JIRA for reference https://issues.redhat.com/browse/ECOPROJECT-538 Version-Release number of selected component (if applicable): 4.10 How reproducible: always
Launch ocp 4.11 edge cluster with payload 4.11.0-0.nightly-2022-06-01-200905. Install NMO according to https://github.com/medik8s/node-maintenance-operator#deploy-the-latest-version. Then go to on node page, trigger "Start Maintenance" from action list. The node could be under maintenance status. The bug is fixed.
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 (Important: OpenShift Container Platform 4.11.0 bug fix and security update), 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/RHSA-2022:5069