kubectl常用命令

#修改副本数 
kubectl scale deployment redis --replicas=3
#活动更新
kubectl set image deployments myapp-deploy myapp=myapp:v2
#重启deployment
kubectl rollout restart deployment -n sre ginbase
#回滚
kubectl rollout undo deployments myapp-deploy
#查看pod详细信息
kubectl describe pods/<pod-name>
#进入pod交互
kubectl exec -it <pod-name> -c <container-name> bash
#强制删除处于Terminating状态Pod
kubectl delete pod NAME --grace-period=0 --force