sample-istio-gateway-virtual-service-apple-banana.yaml

apiVersion: networking.istio.io/v1beta1
kind: Gateway
metadata:
  name: fruit-gateway
spec:
  selector:
    istio: ingressgateway  # Use Istio's built-in ingress gateway
  servers:
  - port:
      number: 80
      name: http
      protocol: HTTP
    hosts:
    - "fruit.example.com"
  - port:
      number: 443
      name: https
      protocol: HTTPS
    tls:
      mode: SIMPLE
      credentialName: fruit-tls-secret  # Kubernetes secret that stores TLS certificate
    hosts:
    - "fruit.example.com"
---
apiVersion: networking.istio.io/v1beta1
kind: VirtualService
metadata:
  name: fruit-virtualservice
spec:
  hosts:
  - "fruit.example.com"
  gateways:
  - fruit-gateway
  http:
  - match:
    - uri:
        prefix: "/apple"
    route:
    - destination:
        host: apple-service
        port:
          number: 80
  - match:
    - uri:
        prefix: "/banana"
    route:
    - destination:
        host: banana-service
        port:
          number: 80