Greg TaylorandLachlan Evenson
f925cd1c35
* Add datadog chart to stable. * Enable service discovery by default Enable service discovery by default * add sign up URL add sign up URL * document values.yaml document values.yaml
Datadog
Datadog is a hosted infrastructure monitoring platform.
Introduction
This chart adds the DataDog Agent to all nodes in your cluster via a DaemonSet.
Prerequisites
- Kubernetes 1.2+ with Beta APIs enabled
Installing the Chart
To install the chart with the release name my-release, retrieve your DataDog API key from your Agent Installation Instructions and run:
$ helm install --name my-release \
--set datadog.apiKey=YOUR-KEY-HERE stable/datadog
After a few minutes, you should see hosts and metrics being reported in DataDog.
Tip
: List all releases using
helm list
Uninstalling the Chart
To uninstall/delete the my-release deployment:
$ helm delete my-release
The command removes all the Kubernetes components associated with the chart and deletes the release.
Configuration
The following tables lists the configurable parameters of the Datadog chart and their default values.
| Parameter | Description | Default |
|---|---|---|
datadog.apiKey |
Your Datadog API key | Nil You must provide your own key |
image.repository |
The image repository to pull from | datadog/docker-dd-agent |
image.tag |
The image tag to pull | latest |
imagePullPolicy |
Image pull policy | IfNotPresent |
resources.requests.cpu |
CPU resource requests | 128M |
resources.limits.cpu |
CPU resource limits | 512Mi |
resources.requests.memory |
Memory resource requests | 100m |
resources.limits.memory |
Memory resource limits | 256m |
Specify each parameter using the --set key=value[,key=value] argument to helm install. For example,
$ helm install --name my-release \
--set datadog.apiKey=YOUR-KEY-HERE,datadog.logLevel=DEBUG \
stable/datadog
Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
$ helm install --name my-release -f values.yaml stable/datadog
Tip
: You can use the default values.yaml