test-deployment.yml

apiVersion: apps/v1beta1 # for versions before 1.6.0 use extensions/v1beta1
kind: Deployment
metadata:
  name: erlangpl-demo-mnesia
spec:
  replicas: 3
  template:
    metadata:
      labels:
        app: erlangpl-demo-mnesia
    spec:
      containers:
      - name: mnesia-test
        image: hajto/mnesia_toy
        imagePullPolicy: Always
        ports:
        - containerPort: 4369
        env:
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: ERLANG_COOKIE
          valueFrom:
            secretKeyRef:
              name: app-config
              key: erlang-cookie
        - name: APP_NAME
          value: "erlangpl-demo-mnesia"

test-service.yml

apiVersion: v1
kind: Service
metadata:
  name: erlangpl-demo-mnesia
  labels:
    app: erlangpl-demo-mnesia
spec:
  clusterIP: None
  ports:
    - port: 10000
      targetPort: 10000
      name: disterl-mesh-0
    - port: 4369
      targetPort: 4369
      name: epmd
  selector:
    app: erlangpl-demo-mnesia
  type: ClusterIP