一、yaml文件准备

1.副本控制器配置

vi nginx-rc.yaml

apiVersion: v1
kind: ReplicationController
metadata:
  name: nginx-test
  labels:
    name: nginx-test
spec:
  replicas: 2
  selector:
    name: nginx-test
  template:
    metadata:
      labels:
       name: nginx-test
    spec:
      containers:
      - name: nginx-test
        image: docker.io/nginx
        volumeMounts:
        - mountPath: /usr/share/nginx/html
          name: nginx-data
        ports:
        - containerPort: 80
      volumes:
      - name: nginx-data
        hostPath:
          path: /root/nginx-data/

2.服务配置

vi nginx-svc.yaml

apiVersion: v1
kind: Service
metadata:
  name: nginx-test
  labels: 
    name: nginx-test
spec:
  type: NodePort
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
    name: http
    nodePort: 30088
  selector:
    name: nginx-test

二、创建副本控制器和服务

kubectl create -f nginx-rc.yaml
kubectl create -f nginx-svc.yaml