Istio Basic Workloads

istio_manifests.yaml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: gateway
  annotations:
    kubernetes.io/ingress.class: "istio"
spec:
  rules:
  - http:
      paths:
      - path: /
        backend:
          serviceName: version
          servicePort: 80
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: version-v1
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: version
        version: v1
    spec:
      containers:
      - name: version
        image: betandr/version:v1
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 80
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: version-v2
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: version
        version: v2
    spec:
      containers:
      - name: version
        image: betandr/version:v2
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: version
  labels:
    app: version
spec:
  ports:
  - port: 80
    name: http
  selector:
    app: version
---
apiVersion: config.istio.io/v1alpha2
kind: RouteRule
metadata:
  name: version-default
spec:
  destination:
    name: version
  precedence: 1
  route:
  - labels:
      version: v1