vernemq-deployment.yaml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: vernemq
  namespace: default
  labels:
    app: broker
    tier: backend
spec:
  # this replicas value is default
  # modify it according to your case
  replicas: 3
  # selector can be applied automatically
  # from the labels in the pod template if not set
  selector:
     matchLabels:
       app: broker
       tier: backend
  template:
    metadata:
      labels:
        app: broker
        tier: backend
    spec:
      containers:
      - name: vernemq
        image: georgepoenaru/vernemqube
        env:
        - name: KUBE_VERNEMQ_DISCOVERY_URL
          #Considering namespace = default. Change according  your namespace Eg: kubernetes-pod-ip-finder.dev.svc.cluster.local/?app=broker
          value: http://kubernetes-pod-ip-finder.default.svc.cluster.local/?app=broker
        ports:
        - containerPort: 1883
          name: mqtt
        - containerPort: 8080
          name: websock
        - containerPort: 44053
          name: epmd
        - containerPort: 4369
          name: data
        - containerPort: 9100
        - containerPort: 9101
        - containerPort: 9102
        - containerPort: 9103
        - containerPort: 9104
        - containerPort: 9105
        - containerPort: 9106
        - containerPort: 9107
        - containerPort: 9108
        - containerPort: 9109