[root@lab2 example]# kubectl get po -o wide -n kube-system
NAME                       READY     STATUS        RESTARTS   AGE       IP           NODE
coredns-65f84dd9fc-57p42   0/1       Terminating   20         2h        10.244.5.6   lab3
coredns-65f84dd9fc-wqc5z   0/1       Terminating   15         2h        10.244
 
.4.4   lab2
kube-flannel-ds-8zzfj      1/1       Running       0          2h        10.1.1.68    lab2
kube-flannel-ds-b9nd8      1/1       Running       0          2h        10.1.1.8     lab1
kube-flannel-ds-scwjp      1/1       Running       0          2h        10.1.1.111   lab3

[root@lab2 example]#  kubectl delete pod coredns
 
-65f84dd9fc-57p42 -n kube-system --grace-period=0 --force

[root@lab2 example]#  kubectl delete pod coredns-65f84dd9fc-57p42 -n kube-system --now


kubectl delete rc kube-dns-v20 --force=true --grace-period=0 --namespace=kube-system

然後重啟這個pod對應的node上的docker


實在不行，重啟這三臺



重啟不管用  就改下delpoment的名字重新創建

刪除pod