Many Kubernetes operators search for acommand like “kubectl restart pod”that will allow them to restart pods that are stuck in pending status, or otherwise making mischief. However, the sad truth is there is no such command in Kubernetes. ...
A pod stuck in a shutdown state—this issue occurs when a pod continues to function when all its containers have terminated. It is usually the result of a cluster node shutting down unexpectedly and the controller or cluster scheduler failing to clean up the pods on the node. Errors—you m...
Example logs when kubectl became stuck during deletion ofkube-controller-manager 18:57:25,065592823 delete kube-apiserverpod "kube-apiserver-k8s-control-plane-1" deleted18:57:27,788489678 delete kube-schedulerpod "kube-scheduler-k8s-control-plane-1" deleted18:57:29,219558884 delete kube-controller-...
Now try to delete the pod stuck into Terminating and its RS, the delete command does not return: _output/bin/kubectl delete pods bb-deployment-6bcf47cd64-srzl6 pod "bb-deployment-6bcf47cd64-srzl6" deleted The delete command does not return and the pod is not removed. Same happens when...
State Cleanup:To clean up the Pod state, the user may need to restart the Kubernetes Pod. Stuck in Terminating State:Sometimes, the pod may be stuck in a terminating state, in such a situation, restarting the pod is essential. Clear Resource Constraint:To access and address the resource con...
http://kubernetes.io/v1.1/docs/user-guide/compute-resources.html#monitoring-compute-resource-usage helps, but isn't that discoverable (I tend to try a 'get' on a pod in pending first, and only after waiting a while and seeing it 'stuck' in pending, do I use 'describe' to realize ...
/kind bug What happened: I ran a demo application: kubectl run my-nginx --image=nginx --port 80 --expose Then I defined a PodDisruptionBudget: apiVersion: policy/v1beta1 kind: PodDisruptionBudget metadata: name: my-nginx spec: minAvailab...
It seems to happen randomly but happens often enough were we have to reboot the entire cluster. Do stuck in termination can be ok to deal with, having no logs or no control to really force remove them and start again is frustrating. ...