k8s-集群node节点重启docker进程的操作

Posted 2021-03-06 zoujiaojiao

k8s集群搭建后。重新做了docker私库。需要将集群的节点修改docker配置，重启docker。

1. 将vonedaonode1踢出集群

# kubectl drain vonedaonode1

2. 查看

# kubectl get nodes
NAME             STATUS                     ROLES    AGE   VERSION
vonedaomaster1   Ready                      master   2d    v1.17.3
vonedaonode1     Ready,SchedulingDisabled   <none>   47h   v1.17.3
vonedaonode3     Ready                      <none>   46h   v1.17.3

3. 将vonedaonode1进行docker配置，和重启

 

4.将vonedaonode1加入集群

# kubectl uncordon vonedaonode1
node/vonedaonode1 uncordoned

5.查看

# kubectl get nodes
NAME             STATUS   ROLES    AGE   VERSION
vonedaomaster1   Ready    master   2d    v1.17.3
vonedaonode1     Ready    <none>   47h   v1.17.3
vonedaonode3     Ready    <none>   46h   v1.17.3