题目主干
Task

将名为 node02 的 node 设置为不可用，并重新调度该 node 上所有运行的 pods。

参考说明

题目解答

  1. student@master01:~$ kubectl get node
  2. NAME       STATUS   ROLES                  AGE   VERSION
  3. master01   Ready    control-plane,master   73d   v1.23.1
  4. node01     Ready    <none>                 73d   v1.23.1
  5. node02     Ready    <none>                 73d   v1.23.1
  6. student@master01:~$ kubectl cordon node02
  7. node/node02 cordoned
  8. student@master01:~$ kubectl get node
  9. NAME       STATUS                     ROLES                  AGE   VERSION
  10. master01   Ready                      control-plane,master   73d   v1.23.1
  11. node01     Ready                      <none>                 73d   v1.23.1
  12. node02     Ready,SchedulingDisabled   <none>                 73d   v1.23.1
  13. student@master01:~$ 
  14. student@master01:~$ kubectl drain node02 --ignore-daemonsets

kubectl drain node02 —ignore-daemonsets —delete-emptydir-data —force