Ingress Gateway Exercise Solution

1. Get the IP address of the Ingress Gateway:

   echo $INGRESS_IP
   

2. Configure Cloud DNS with dashboard.domain-srecon19.innovlabs.io to point to the Ingress Gateway:

3. Create a Gateway for Istio addons:

   apiVersion: networking.istio.io/v1alpha3
   kind: Gateway
   metadata:
   name: addons-gateway
   spec:
   selector:
   istio: ingressgateway # use istio default controller
   servers:
   - port:
     number: 80
     name: http
     protocol: HTTP
   hosts:
   - "dashboard.trainee001-srecon19.innovlabs.io"
   

4. Create Virtual Service for both Kiali and Jager: Kiali:

   apiVersion: networking.istio.io/v1alpha3
   kind: VirtualService
   metadata:
   name: kiali
   spec:
   hosts:
   - "dashboard.trainee001-srecon19.innovlabs.io"
   gateways:
   - addons-gateway
   http:
   - match:
     - uri:
         prefix: /kiali
     route:
     - destination:
         host: kiali
         port:
           number: 20001
   

   Jaeger:

   apiVersion: networking.istio.io/v1alpha3
   kind: VirtualService
   metadata:
     name: tracing
   spec:
     hosts:
     - "dashboard.trainee001-srecon19.innovlabs.io"
     gateways:
     - addons-gateway
     http:
     - match:
       - uri:
           prefix: /jaeger
       route:
       - destination:
           host: tracing
           port:
             number: 80
   

5. Apply the configuration:

   kubectl apply -f $WORKSHOP_HOME/istio-workshop-labs/addons-ingress.yaml -n istio-system