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[root@vpct-k8s-1 kubernetes]# kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system kube-ui-v2-ck0yw 0/1 Pending 0 1h
[root@vpct-k8s-1 kubernetes]# kubectl get rc --all-namespaces
NAMESPACE CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS AGE
kube-system kube-ui-v2 kube-ui gcr.io/google_containers/kube-ui:v2 k8s-app=kube-ui,version=v2 1 1h
Can't delete pods in pending state?
703
The only ways in which a Pod in such a state can be removed from the apiserver are as follows: The Node object is deleted (either by you, or by the Node Controller). The kubelet on the unresponsive Node starts responding, kills the Pod and removes the entry from the apiserver. Force deletion of the Pod by the user.
First, confirm the name of the node you want to remove using kubectl get nodes , and make sure that all of the pods on the node can be safely terminated without any special procedures. Next, use the kubectl drain command to evict all user pods from the node.
A pod is stuck in a terminating state as the configmap mounted as a volume fails to unmount when trying to clean the subPath mount for it.
kubectl get ns
kubectl get pods --all-namespaces
kubectl get deployment -n (namespacename)
kubectl get deployments --all-namespaces
kubectl delete deployment (podname) -n (namespacename)
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