apiVersion: apps/v1beta2 kind: Deployment metadata:

name: redis-deployment

spec:

replicas: 1
selector:
  matchLabels: 
    app: rails-kube-app
    tier: cache
template:
  metadata:
    name: redis
    labels:
      app: rails-kube-app
      tier: cache
  spec:
    containers:
    - name: redis
      image: redis:3.2-alpine
      ports:
      - containerPort: 6379