gistfile1.txt

---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: istio-default-gateway
spec:
  selector:
    istio: ingressgateway # use istio default controller
  servers:
  - port:
      number: 80
      name: http
      protocol: HTTP
    hosts:
    - "*"
---
#curl -H "Host: springbootweb.apps.svc.cluster.local:30999" localhost:30999/
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: httpbin
spec:
  hosts:
  - "httpbin.default.svc.cluster.local"
  - "httpbin"
  gateways:
  - istio-default-gateway
  http:
  - match:
    - uri:
        prefix: /
    route:
    - destination:
        host: httpbin # interpreted as springbootweb.apps.svc.cluster.local
        port:
          number: 8000
---