### --- 为master01打一个污点,NoSchedule类型,静止调度;容器会被强制驱逐
~~~ 为master01节点打入污点,NoExecute类型
[root@k8s-master01 ~]# kubectl taint node k8s-master01 master-test=test:NoExecute
node/k8s-master01 tainted
### --- 可以看到master01节点上的被强制迁移
~~~ 在k8s-master01节点的先是Terminating状态的被删除掉
~~~ Pending状态因为我们为容器打了NoSchedule状态,它只能部署在k8s-master01节点,
~~~ 所以它会显示Pending状态
[root@k8s-master01 ~]# kubectl get po -owide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
busybox 1/1 Terminating 126 9d 172.25.244.211 k8s-master01 <none> <none>
demo-n