From ab48aab83b2576bfcb46b33a05ca98abfe07367a Mon Sep 17 00:00:00 2001 From: Sebastiaan Tammer Date: Sun, 10 Feb 2019 17:24:32 +0100 Subject: [PATCH] Added link for fieldRef information --- docs/user-guide/third-party-addons/opentracing.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/user-guide/third-party-addons/opentracing.md b/docs/user-guide/third-party-addons/opentracing.md index f55e2609f..49dd90adf 100644 --- a/docs/user-guide/third-party-addons/opentracing.md +++ b/docs/user-guide/third-party-addons/opentracing.md @@ -19,7 +19,7 @@ We must also set the host to use when uploading traces: zipkin-collector-host: zipkin.default.svc.cluster.local jaeger-collector-host: jaeger-collector.default.svc.cluster.local ``` -NOTE: While the option is called `jaeger-collector-host`, you will need to point this to a `jaeger-agent`, and not the `jaeger-collector` component. +NOTE: While the option is called `jaeger-collector-host`, you will need to point this to a `jaeger-agent`, and not the `jaeger-collector` component. Next you will need to deploy a distributed tracing system which uses OpenTracing. Both [Zipkin](https://github.com/openzipkin/zipkin) and [Jaeger](https://github.com/jaegertracing/jaeger) have been tested. @@ -49,7 +49,7 @@ jaeger-sampler-type jaeger-sampler-param ``` -All these options (including host) allow environment variables, such as `$HOSTNAME` or `$HOST_IP`. In the case of Jaeger, if you have a Jaeger agent running on each machine in your cluster, you can use something like `$HOST_IP` (which can be 'mounted' with the `status.hostIP` fieldpath) to make sure traces will be sent to the local agent. +All these options (including host) allow environment variables, such as `$HOSTNAME` or `$HOST_IP`. In the case of Jaeger, if you have a Jaeger agent running on each machine in your cluster, you can use something like `$HOST_IP` (which can be 'mounted' with the `status.hostIP` fieldpath, as described [here](https://kubernetes.io/docs/tasks/inject-data-application/downward-api-volume-expose-pod-information/#capabilities-of-the-downward-api)) to make sure traces will be sent to the local agent. ## Examples