{"id":"master-worker-label-selectors","text":"The label selector for control plane nodes is `node-role.kubernetes.io/master`; for workers it is `node-role.kubernetes.io/worker`.","truth_value":"IN","source":"entries/2026/03/05/en-documentation-openshift_container_platform-417-html-backup_and_restore-gracef.md","source_url":"","source_hash":"bf5f4437957ebf35","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"master-worker-label-selectors","truth_value":"IN","reason":"premise"}]}}