kubectl

kubectl describe node 节点信息

kubectl cluster-info 查看主机ip DNS信息

kubectl run nginx-deploy --image=nginx:1.14-alpine --port=80 --replicas=1 --dry-run=true

kubectl get deployment

kubectl get pods -o wide

kubectl get pods -o wide -n kube-system

kubectl delete pods 镜像id 删除pod

创建Service

kubectl expose deployment nginx-deploy --name=nginx --port=80 --target-port=80 --protocol=TCP

kubectl get svc -n kube-system

kubectl describe svc nginx

编辑Service

kubectl edit svc nginx

删除

kubectl delete svc nginx

//yum install bind-utils

//dig -t A nginx @ip