systemctl restart kube-apiserver

kubectl delete pod ${pod.name}

kubectl delete {name}

kubectl delete services ${service.name}

kubectl get deployments

kubectl get pods

kubectl get rc

kubectl get events

kubectl config view

kubectl get services

kubectl get namespaces

kubectl get nodes

kubectl get replicationcontrollers

kubectl describe node nodename



kubectl create -f mynode-rc.yaml
kubectl delete -f mynode-rc.yaml

kubectl delete -f nginx.yaml -f redis.yaml

kubectl replace -f nginx.yaml

kubectl get pods -o wide

kubectl get deploy

kubectl get all -o wide

#动态缩放
kubectl scale rc myapp --replicas=3

 

# 创建Service
# Pod可以通过CLUSTER-IP+端口号，进行访问

kubectl create -f mysql-svc.yaml

kubectl get svc


# mysql-svc.yaml
# 外网通过 docker主机IP+30306端口访问
apiVersion: v1
kind: Service
metadata:
  name: mysql
spec:
  type: NodePort
  ports:
    - port: 3306
      nodePort: 30306
  selector:
    app: mysql