loadbalancer.yml

# Changed the webui service to replace NodePort with LoadBalancer
# Using this requires the following command: 
# minikube service webui -n coins
# This illustrates the LoadBalancer is itself outside of kubernetes

apiVersion: v1
kind: Namespace
metadata:
  name: coins
  labels:
    name: coins
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: rng
  labels:
    name: rng
  namespace: coins
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: rng
    spec:
      containers:
      - name: rng
        image: nabrahams/rng:1.0
---
apiVersion: v1
kind: Service
metadata:
  labels:
    name: rng
  name: rng
  namespace: coins
spec:
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    name: rng
  type: ClusterIP
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: hasher
  labels:
    name: hasher
  namespace: coins
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: hasher
    spec:
      containers:
      - name: hasher
        image: nabrahams/hasher:1.0
---
apiVersion: v1
kind: Service
metadata:
  labels:
    name: hasher
  name: hasher
  namespace: coins
spec:
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    name: hasher
  type: ClusterIP
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: webui
  labels:
    name: webui
  namespace: coins
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: webui
    spec:
      containers:
      - name: webui
        image: nabrahams/webui:1.0
---
apiVersion: v1
kind: Service
metadata:
  labels:
    name: webui
  name: webui
  namespace: coins
spec:
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    name: webui
  type: LoadBalancer
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: redis
  labels:
    name: redis
  namespace: coins
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: redis
    spec:
      containers:
      - name: redis
        image: redis
---
apiVersion: v1
kind: Service
metadata:
  labels:
    name: redis
  name: redis
  namespace: coins
spec:
  ports:
  - port: 6379
    protocol: TCP
    targetPort: 6379
  selector:
    name: redis
  type: ClusterIP
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: worker
  labels:
    name: worker
  namespace: coins
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: worker
    spec:
      containers:
      - name: worker
        image: nabrahams/worker:1.0
---