k8s集群中移除节点后重新加入

从k8s集群中移除节点后重新加入
master节点执行:

1.sudo kubectl get nodes 查看当前所有node节点

2.sudo kubectl drain <node> –delete-local-data –force –ignore-daemonsets

3.sudo kubectl delete node <your-node>

work 节点执行:

4.在被删除节点<node>执行kubeadm reset

master节点执行:

5.在master节点重新生成token. 命令: kubeadm token create –print-join-command

work 节点执行:

6.在被加入节点执行 kubeadm join