This series OpenShift Servic Mesh tutorial is based on Red Hat official public offering " Introducing Istio Service Mesh for Micoservices " publication, I will verify all operations carried out in OpenShift 4.2.x environment. Like to read or need to learn more English and knowledge of the relevant scene small partners can download the book by reading the above slowly.
In this section we integrated environment OpenShift Serivce Mesh 4 Kiali, Jaeger view the operation of the micro-services.
- Run the test script, continuous access to micro customer service.
$ export INGRESS_GATEWAY=$(oc get route -n istio-system istio-ingressgateway -o 'jsonpath={.spec.host}')
$ ./scripts/run.sh $INGRESS_GATEWAY/customer
- In the browser opens Kiali console, which Kiali console access address can be obtained in the following manner.
$ oc get route kiali -n istio-system -o jsonpath={.spec.host}
kiali-istio-system.apps-crc.testing
- Kiali tutorial item into the console, and is disposed Graph fields as shown below.
- At this point you can see the call path requested Kiali, the first to enter the customer, then enter perference, and finally into the recommendation. Also monitoring data sent to all the micro and services Jaeger-Collector.
- ./Scripts/run.sh stop the run.
