kubernets基本常用命令

查看那些pod

kubectl get pod

查看pod在哪儿台服务器上跑

kubectl get pod -o wide

查看所有的命名空间

kubectl get ns

删除pod

kubectl delete deployment ms-nginx
kubectl delete svc ms-nginx

设置pod的个数

kubectl scale --replicas=3 deploy/ms-nginx

对node1节点添加label标签:out

kubectl label nodes node1 slave=out

查看历史发布得版本

kubectl rollout history deployment/ms-nginx

删除pod节点中状态持续Terminating

kubectl delete pod ms-nginx-1658068844-km3k7(podname) --force --grace-period=0

输出pod的详细信息

kubectl describe pod ms-nginx-dfb89c7c-4xxvx