Remove Datadog autodiscovery on Render

render-examples · May 12, 2021 · 3bb9abb · 3bb9abb
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diff --git a/Dockerfile b/Dockerfile
@@ -1,7 +1,9 @@
 FROM datadog/agent:7
 
-# disable all Kubernetes checks (they don't work on Render)
-RUN rm -rf /etc/datadog-agent/conf.d/kube*
+# disable autoconfigured checks; DD container checks
+# do not work as-is on Render since there's no access
+# to Kubelet/kube-state-metrics.
+ENV DD_AUTOCONFIG_FROM_ENVIRONMENT=false
 
 ENV NON_LOCAL_TRAFFIC=true
 ENV DD_LOGS_STDOUT=yes

diff --git a/README.md b/README.md
@@ -9,5 +9,3 @@ This example deploys Datadog's [Docker agent](https://docs.datadoghq.com/agent/d
 The URL will look like `datadog-agent-lkyz` with APM available on TCP port `8126` and DogStatsD on UDP port `8125`.
 
 > You will need to configure your Datadog API key by setting the `DD_API_KEY` environment variable to your private service.
-
-Errors of the form `"Unable to detect the kubelet URL automatically: impossible to reach Kubelet with host:` can be safely ignored. The kubelet is part of the Render control plane and inaccessible to user workloads. The DataDog Agent will still be able to capture and send metrics from your applications.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -9,5 +9,3 @@ This example deploys Datadog's [Docker agent](https://docs.datadoghq.com/agent/d
		The URL will look like `datadog-agent-lkyz` with APM available on TCP port `8126` and DogStatsD on UDP port `8125`.

		> You will need to configure your Datadog API key by setting the `DD_API_KEY` environment variable to your private service.

		Errors of the form `"Unable to detect the kubelet URL automatically: impossible to reach Kubelet with host:` can be safely ignored. The kubelet is part of the Render control plane and inaccessible to user workloads. The DataDog Agent will still be able to capture and send metrics from your applications.