RC测试

apiVersion: v1
kind: ReplicationController
metadata:
  name: nginxrc
spec:
  replicas: 3
  selector:
    app: nginx1
  template:
    metadata:
      labels:
        app: nginx1
    spec:
      containers:
      - name: nginx3
        image: 192.168.3.220:5000/test/nginx:1.16
        ports: