EShop demo application

How to build source code?

make

How to run this demo?

docker run -d --name demo \
  -p 80:8080 \
  dodbrian-liveproject-tracing

Test the demo

Use curl command or open url 127.0.0.1/checkout in the browser. You should be able to see output as the followings.

➜  milestone1 git:(master) ✗ curl 127.0.0.1/checkout
You have successfully checked out your shopping cart.

Run with Istio

Install Istio

istioctl install --set profile=default --set values.pilot.traceSampling=100

Install Jaeger add-on

kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.17/samples/addons/jaeger.yaml

Mark namespace for the sidercar injection

kubectl label namespace default istio-injection=enabled --overwrite=true

Deploy Gateway and VirtualService

cd istio
kubectl apply -f manifest.yaml

Forward port to access the application

kubectl port-forward service/istio-ingressgateway 8080:80 -n istio-system

Call the application to generate traces

curl http://localhost:8080/checkout

Open Jaeger UI

Jaeger UI address: http://localhost:8080/