istio-check.yml

#Istio check
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: nginx
  name: nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - image: nginx
        name: nginx
---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: nginx
  name: nginx
  namespace: default
spec:
  ports:
  - name: http
    port: 80
    protocol: TCP
    targetPort: 80
  selector:
    app: nginx
  type: ClusterIP
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: nginx
  namespace: default
spec:
  selector:
    istio: ingressgateway # use Istio default gateway implementation
  servers:
  - port:
      number: 80
      name: http
      protocol: HTTP
    hosts:
    - nginx.example.com
---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: nginx
  namespace: default
spec:
  hosts:
  - nginx.example.com
  gateways:
  - nginx
  http:
  - match:
    - uri:
        prefix: /
    route:
    - destination:
        host: nginx
        port:
          number: 80