K8s NodeStatusUnknown

1 개요[ | ]

NodeStatusUnknown
Kubelet stopped posting node status.

# kubectl get no cluster1-nodepool1-5edf9eab-3hw2
NAME                               STATUS     ROLES    AGE   VERSION
cluster1-nodepool1-5edf9eab-3hw2   NotReady   <none>   13m   v1.21.14

# kubectl describe no cluster1-nodepool1-5edf9eab-3hw2 | grep NodeStatusUnknown
  MemoryPressure                Unknown   Sat, 03 Dec 2022 14:20:23 +0900   Sat, 03 Dec 2022 14:21:16 +0900   NodeStatusUnknown               Kubelet stopped posting node status.
  DiskPressure                  Unknown   Sat, 03 Dec 2022 14:20:23 +0900   Sat, 03 Dec 2022 14:21:16 +0900   NodeStatusUnknown               Kubelet stopped posting node status.
  PIDPressure                   Unknown   Sat, 03 Dec 2022 14:20:23 +0900   Sat, 03 Dec 2022 14:21:16 +0900   NodeStatusUnknown               Kubelet stopped posting node status.
  Ready                         Unknown   Sat, 03 Dec 2022 14:20:23 +0900   Sat, 03 Dec 2022 14:21:16 +0900   NodeStatusUnknown               Kubelet stopped posting node status.

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