Kubernetes Services Demystified

rc.yaml

apiVersion: v1
kind: ReplicationController
metadata:
  name: sise
spec:
  replicas: 1
  selector:
    app: sise
  template:
    metadata:
      name: sise
      labels:
        app: sise
    spec:
      containers:
      - name: sise
        image: mhausenblas/simpleservice:0.4.0
        ports:
        - containerPort: 9876

svc.yaml

apiVersion: v1
kind: Service
metadata:
  labels:
    name: simpleservice
  name: simpleservice
spec:
  ports:
    - port: 80
      targetPort: 9876
  selector:
    app: sise