app-tier-pod.yml

apiVersion: v1
kind: Pod
metadata:
  name: example-app-tier
  labels: 
    app: example
    tier: app
spec: 
  containers:
    - name: server
      image: "slashdeploy/microservice-example:server-v1"
      imagePullPolicy: IfNotPresent
      ports: 
        - containerPort: 8080
          protocol: TCP
      env:
        - name: REDIS_URL
          value: "redis://$(EXAMPLE_DATA_TIER_SERVICE_HOST):$(EXAMPLE_DATA_TIER_SERVICE_PORT_REDIS)"