Unable to register node xxx with API server nodes xxx is forbidden cannot modify node xxx in OpenShift 3

Solution Verified - Updated -

Issue

  • Attempting to register node xxx
  • Unable to register node xxx with API server
  • failed to get summary stats: failed to get node info: node "xxx" not found
#systemctl status atomic-openshift-node.service
Aug 22 08:51:51xxx atomic-openshift-node[462]: I0822 08:51:51.370819     474 kubelet_node_status.go:79] Attempting to register node xxx
Aug 22 08:51:51xxx atomic-openshift-node[462]: E0822 08:51:51.373130     474 kubelet_node_status.go:103] Unable to register node "xxx" with API server: nodes "xxx" is forbidden: node "xxx.example.com" cannot modify node "xxx"
Aug 22 08:51:56 xxx atomic-openshift-node[462]: E0822 08:51:56.801553     474 eviction_manager.go:243] eviction manager: failed to get get summary stats: failed to get node info: node "xxx" not found

Environment

  • RedHat OpenShift Container Platform 3.11

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