deployment控制器部署nginx镜像

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##deployment控制器部署nginx镜像

#############名称 web 镜像--image=nginx 副本数replicas=3 容器数 docker.io/nginx:latest
##########创建失败有时需要主机重启 running
kubectl create deployment web --image=nginx --replicas=3

##########查询get deploy,pods##########

kubectl get deploy,pods

######删除 delete deployment XXXX####

kubectl delete deployment web

######## deployment web 端口暴露###########
###kubectl expose deployment web --port=80 --target-por80 --type=NodePort
kubectl expose deployment web --port=80 --target-port=80 --type=NodePort

kubectl get service