Goal

If the user cannot close the notebook in PrimeHub UI and PrimeHub admin UI, you can use the Kubernetes command line to delete the pods forcibly.

Method

By UI

• You can try to delete jupyter pods on PrimeHub UI and PrimeHub admin UI.

  

  

By commands

• Find the user pods:

  kubectl -n hub get pods | grep jupyter-<username>
  

• You can describe the pod and check the log to know the jupyter information.

  kubectl -n hub describe pod jupyter-<username>
  kubectl -n hub logs pod jupyter-<username> --tail=100
  

• We can delete the specific user jupyter notebook pod by the following command line.

  kubectl -n hub delete pod jupyter-<username>
  

• If above doesn’t work and the status is still Terminating, then we can delete the user pods forcibly.

  kubectl -n hub delete pod jupyter-<username> --force --grace-period=0