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Adds a Jaeger UI detail for distributed tracing (#1761)

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Daneyon Hansen 2018-07-16 08:26:22 -07:00 committed by Martin Taillefer
parent adeb5d61ea
commit 1da97fa9c4
1 changed files with 6 additions and 5 deletions
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content/docs/tasks/telemetry/distributed-tracing/index.md
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@ -19,27 +19,28 @@ example application for this task.
* Setup Istio by following the instructions in the [Installation guide](/docs/setup/). * Setup Istio by following the instructions in the [Installation guide](/docs/setup/).
Either use the `istio.yaml` (or `istio-demo-auth.yaml`) template, which includes tracing support, or Either use the `istio-demo.yaml` or `istio-demo-auth.yaml` template, which includes tracing support, or
use the helm chart with tracing enabled using the `--set tracing.enabled=true` option. use the helm chart with tracing enabled by setting the `--set tracing.enabled=true` option.
* Deploy the [Bookinfo](/docs/examples/bookinfo/) sample application. * Deploy the [Bookinfo](/docs/examples/bookinfo/) sample application.
## Accessing the dashboard ## Accessing the dashboard
Setup access to the tracing dashboard URL using port-forwarding: Setup access to the Jaeger dashboard by using port-forwarding:
{{< text bash >}} {{< text bash >}}
$ kubectl port-forward -n istio-system $(kubectl get pod -n istio-system -l app=jaeger -o jsonpath='{.items[0].metadata.name}') 16686:16686 & $ kubectl port-forward -n istio-system $(kubectl get pod -n istio-system -l app=jaeger -o jsonpath='{.items[0].metadata.name}') 16686:16686 &
{{< /text >}} {{< /text >}}
Then open your browser at [http://localhost:16686](http://localhost:16686) Access the Jaeger dashboard by opening your browser to [http://localhost:16686](http://localhost:16686).
## Generating traces using the Bookinfo sample ## Generating traces using the Bookinfo sample
With the Bookinfo application up and running, generate trace information by accessing With the Bookinfo application up and running, generate trace information by accessing
`http://$GATEWAY_URL/productpage` one or more times. `http://$GATEWAY_URL/productpage` one or more times.
If you now look at the dashboard, you should see something similar to the following: From the left-hand pane of the Jaeger dashboard, select productpage from the Service drop-down list and click
Find Traces. You should see something similar to the following:
{{< image width="100%" ratio="42.35%" {{< image width="100%" ratio="42.35%"
link="./istio-tracing-list.png" link="./istio-tracing-list.png"