apiVersion: v1
kind: ReplicationController
metadata:
  labels:
  name: node-exporter-rc
  namespace: default
spec:
  replicas: 1
  
  template:
    metadata:
      labels: 
        name: node-exporter
    spec:
      restartPolicy: Always
      containers:
      - image: prom/node-exporter:latest
        imagePullPolicy: Always
        name: node-exporter