I'm using the DataDog Helm chart to install the DataDog agent on my EKS Kubernetes clusters (https://github.com/helm/charts/tree/master/stable/datadog). The problem I'm having now is that I am not able to filter logs by cluster name. I have also set the DD_CLUSTER_NAME environment variable but it does not seem to do anything.
I have set the following in my values.yml file:
datadog:
site: datadoghq.com
logLevel: ERROR
logsEnabled: true
logsConfigContainerCollectAll: true
processAgentEnabled: true
apmEnabled: true
nonLocalTraffic: true
leaderElection: true
collectEvents: true
resources:
requests:
cpu: 100m
memory: 100Mi
limits:
cpu: 500m
memory: 500Mi
nodeLabelsAsTags:
beta.kubernetes.io/instance-type: aws_instance_type
kubernetes.io/role: kube_role
podAnnotationsAsTags:
iam.amazonaws.com/role: kube_iamrole
podLabelsAsTags:
app: kube_app
release: helm_release
clusterAgent:
enabled: trueI believe you are looking for clusterName: https://github.com/helm/charts/blob/master/stable/datadog/values.yaml#L75
You can add it in your values.yaml under the datadog section like this:
datadog:
clusterName: myexamplenamerefer below command
helm install --name datadog-monitoring \
--set datadog.apiKey=<DATADOG_API_KEY> \
--set datadog.appKey=<DATADOG_APP_KEY \
--set clusterAgent.enabled=true \
--set clusterAgent.metricsProvider.enabled=true \
--set datadog.clusterName=<CLUSTER_NAME> \
stable/datadog