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Datadog

Version: 3.33.3 AppVersion: 7

Datadog is a hosted infrastructure monitoring platform. This chart adds the Datadog Agent to all nodes in your cluster via a DaemonSet. It also optionally depends on the kube-state-metrics chart. For more information about monitoring Kubernetes with Datadog, please refer to the Datadog documentation website.

Datadog offers two variants, switch to a -jmx tag if you need to run JMX/java integrations. The chart also supports running the standalone dogstatsd image.

See the Datadog JMX integration to learn more.

How to use Datadog Helm repository

You need to add this repository to your Helm repositories:

helm repo add datadog https://helm.datadoghq.com
helm repo update

Prerequisites

Kubernetes 1.10+ or OpenShift 3.10+, note that:

Requirements

Repository Name Version
https://helm.datadoghq.com datadog-crds 1.0.1
https://prometheus-community.github.io/helm-charts kube-state-metrics 2.13.2

Quick start

By default, the Datadog Agent runs in a DaemonSet. It can alternatively run inside a Deployment for special use cases.

Note: simultaneous DaemonSet + Deployment installation within a single release will be deprecated in a future version, requiring two releases to achieve this.

Installing the Datadog Chart

To install the chart with the release name <RELEASE_NAME>, retrieve your Datadog API key from your Agent Installation Instructions and run:

helm install <RELEASE_NAME> \
    --set datadog.apiKey=<DATADOG_API_KEY> datadog/datadog

By default, this Chart creates a Secret and puts an API key in that Secret. However, you can use manually created secrets by setting the datadog.apiKeyExistingSecret and/or datadog.appKeyExistingSecret values (see Creating a Secret, below).

Note: When creating the secret(s), be sure to name the key fields api-key and app-key.

After a few minutes, you should see hosts and metrics being reported in Datadog.

Note: You can set your Datadog site using the datadog.site field.

helm install <RELEASE_NAME> \
    --set datadog.appKey=<DATADOG_APP_KEY> \
    --set datadog.site=<DATADOG_SITE> \
    datadog/datadog

Create and provide a secret that contains your Datadog API and APP Keys

To create a secret that contains your Datadog API key, replace the <DATADOG_API_KEY> below with the API key for your organization. This secret is used in the manifest to deploy the Datadog Agent.

DATADOG_API_SECRET_NAME=datadog-api-secret
kubectl create secret generic $DATADOG_API_SECRET_NAME --from-literal api-key="<DATADOG_API_KEY>"

Note: This creates a secret in the default namespace. If you are in a custom namespace, update the namespace parameter of the command before running it.

Now, the installation command contains the reference to the secret.

helm install <RELEASE_NAME> \
  --set datadog.apiKeyExistingSecret=$DATADOG_API_SECRET_NAME datadog/datadog

Enabling the Datadog Cluster Agent

The Datadog Cluster Agent is now enabled by default.

Read about the Datadog Cluster Agent in the official documentation.

Custom Metrics Server

If you plan to use the Custom Metrics Server feature, provide a secret for the application key (AppKey) using the datadog.appKeyExistingSecret chart variable.

DATADOG_APP_SECRET_NAME=datadog-app-secret
kubectl create secret generic $DATADOG_APP_SECRET_NAME --from-literal app-key="<DATADOG_APP_KEY>"

Note: the same secret can store the API and APP keys

DATADOG_SECRET_NAME=datadog-secret
kubectl create secret generic $DATADOG_SECRET_NAME --from-literal api-key="<DATADOG_API_KEY>" --from-literal app-key="<DATADOG_APP_KEY>"

Run the following if you want to deploy the chart with the Custom Metrics Server enabled in the Cluster Agent:

helm install datadog-monitoring \
    --set datadog.apiKeyExistingSecret=$DATADOG_API_SECRET_NAME  \
    --set datadog.appKeyExistingSecret=$DATADOG_APP_SECRET_NAME \
    --set clusterAgent.enabled=true \
    --set clusterAgent.metricsProvider.enabled=true \
    datadog/datadog

If you want to learn to use this feature, you can check out this Datadog Cluster Agent walkthrough.

The Leader Election is enabled by default in the chart for the Cluster Agent. Only the Cluster Agent(s) participate in the election, in case you have several replicas configured (using clusterAgent.replicas.

Cluster Agent Token

You can specify the Datadog Cluster Agent token used to secure the communication between the Cluster Agent(s) and the Agents with clusterAgent.token.

Upgrading

From 2.x to 3.x

The migration from 2.x to 3.x does not require manual action. As per the Changelog, we do not be guaranteeing support of Helm 2 moving forward. If you already have the legacy Kubernetes State Metrics Check enabled, migrating will only show you the deprecation notice.

From 1.x to 2.x

⚠️ Migrating from 1.x to 2.x requires a manual action.

The datadog chart has been refactored to regroup the values.yaml parameters in a more logical way. Please follow the migration guide to update your values.yaml file.

From 1.19.0 onwards

Version 1.19.0 introduces the use of release name as full name if it contains the chart name(datadog in this case). E.g. with a release name of datadog, this renames the DaemonSet from datadog-datadog to datadog. The suggested approach is to delete the release and reinstall it.

From 1.0.0 onwards

Starting with version 1.0.0, this chart does not support deploying Agent 5.x anymore. If you cannot upgrade to Agent 6.x or later, you can use a previous version of the chart by calling helm install with --version 0.18.0.

See 0.18.1's README to see which options were supported at the time.

Uninstalling the Chart

To uninstall/delete the <RELEASE_NAME> deployment:

helm uninstall <RELEASE_NAME>

The command removes all the Kubernetes components associated with the chart and deletes the release.

Configuration

As a best practice, a YAML file that specifies the values for the chart parameters should be used to configure the chart. Any parameters not specified in this file will default to those set in values.yaml.

  1. Create an empty datadog-values.yaml file.
  2. Create a Kubernetes secret to store your Datadog API key and App key
kubectl create secret generic datadog-secret --from-literal api-key=$DD_API_KEY --from-literal app-key=$DD_APP_KEY
  1. Set the following parameters in your datadog-values.yaml file to reference the secret:
datadog:
  apiKeyExistingSecret: datadog-secret
  appKeyExistingSecret: datadog-secret
  1. Install or upgrade the Datadog Helm chart with the new datadog-values.yaml file:
helm install -f datadog-values.yaml <RELEASE_NAME> datadog/datadog

OR

helm upgrade -f datadog-values.yaml <RELEASE_NAME> datadog/datadog

See the All configuration options section to discover all configuration possibilities in the Datadog chart.

Configuring Dogstatsd in the agent

The agent will start a server running Dogstatsd in order to process custom metrics sent from your applications. Check out the official documentation on Dogstatsd for more details.

By default the agent will create a unix domain socket to process the datagrams (not supported on Windows, see below).

To disable the socket in favor of the hostPort, use the following configuration:

datadog:
  #(...)
  dogstatsd:
    useSocketVolume: false
    useHostPort: true

Enabling APM and Tracing

APM is enabled by default using a socket for communication in the out-of-the-box values.yaml file; more details about application configuration are available on the official documentation. Update your datadog-values.yaml file with the following configration to enable TCP communication using a hostPort:

datadog:
  # (...)
  apm:
    portEnabled: true

To disable APM, set socketEnabled to false in your datadog-values.yaml file (portEnabled is false by default):

datadog:
  # (...)
  apm:
    socketEnabled: false

Enabling Log Collection

Update your datadog-values.yaml file with the following log collection configuration:

datadog:
  # (...)
  logs:
    enabled: true
    containerCollectAll: true

then upgrade your Datadog Helm chart:

helm upgrade -f datadog-values.yaml <RELEASE_NAME> datadog/datadog

Enabling Process Collection

Update your datadog-values.yaml file with the process collection configuration:

datadog:
  # (...)
  processAgent:
    enabled: true
    processCollection: true

then upgrade your Datadog Helm chart:

helm upgrade -f datadog-values.yaml <RELEASE_NAME> datadog/datadog

Enabling NPM Collection

The system-probe agent only runs in dedicated container environment. Update your datadog-values.yaml file with the NPM collection configuration:

datadog:
  # (...)
  networkMonitoring:
    # (...)
    enabled: true

# (...)

then upgrade your Datadog Helm chart:

helm upgrade -f datadog-values.yaml <RELEASE_NAME> datadog/datadog

Kubernetes event collection

Use the Datadog Cluster Agent to collect Kubernetes events. Please read the official documentation for more context.

Alternatively set the datadog.leaderElection, datadog.collectEvents and rbac.create options to true in order to enable Kubernetes event collection.

conf.d and checks.d

The Datadog entrypoint copies files with a .yaml extension found in /conf.d and files with .py extension in /checks.d to /etc/datadog-agent/conf.d and /etc/datadog-agent/checks.d respectively.

The keys for datadog.confd and datadog.checksd should mirror the content found in their respective ConfigMaps. Update your datadog-values.yaml file with the check configurations:

datadog:
  confd:
    redisdb.yaml: |-
      ad_identifiers:
        - redis
        - bitnami/redis
      init_config:
      instances:
        - host: "%%host%%"
          port: "%%port%%"
    jmx.yaml: |-
      ad_identifiers:
        - openjdk
      instance_config:
      instances:
        - host: "%%host%%"
          port: "%%port_0%%"
    redisdb.yaml: |-
      init_config:
      instances:
        - host: "outside-k8s.example.com"
          port: 6379

then upgrade your Datadog Helm chart:

helm upgrade -f datadog-values.yaml <RELEASE_NAME> datadog/datadog

For more details, please refer to the documentation.

Kubernetes Labels and Annotations

To map Kubernetes node labels and pod labels and annotations to Datadog tags, provide a dictionary with kubernetes labels/annotations as keys and Datadog tags key as values in your datadog-values.yaml file:

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

then upgrade your Datadog Helm chart:

helm upgrade -f datadog-values.yaml <RELEASE_NAME> datadog/datadog

CRI integration

As of the version 6.6.0, the Datadog Agent supports collecting metrics from any container runtime interface used in your cluster. Configure the location path of the socket with datadog.criSocketPath; default is the Docker container runtime socket. To deactivate this support, you just need to unset the datadog.criSocketPath setting. Standard paths are:

  • Docker socket: /var/run/docker.sock
  • Containerd socket: /var/run/containerd/containerd.sock
  • Cri-o socket: /var/run/crio/crio.sock

Configuration required for Amazon Linux 2 based nodes

Amazon Linux 2 does not support apparmor profile enforcement. Amazon Linux 2 is the default operating system for AWS Elastic Kubernetes Service (EKS) based clusters. Update your datadog-values.yaml file to disable apparmor enforcement:

agents:
  # (...)
  podSecurity:
    # (...)
    apparmor:
      # (...)
      enabled: false

# (...)

All configuration options

The following table lists the configurable parameters of the Datadog chart and their default values. Specify each parameter using the --set key=value[,key=value] argument to helm install. For example,

helm install <RELEASE_NAME> \
  --set datadog.apiKey=<DATADOG_API_KEY>,datadog.logLevel=DEBUG \
  datadog/datadog

Values

Key Type Default Description
agents.additionalLabels object {} Adds labels to the Agent daemonset and pods
agents.affinity object {} Allow the DaemonSet to schedule using affinity rules
agents.containers.agent.env list [] Additional environment variables for the agent container
agents.containers.agent.envDict object {} Set environment variables specific to agent container defined in a dict
agents.containers.agent.envFrom list [] Set environment variables specific to agent container from configMaps and/or secrets
agents.containers.agent.healthPort int 5555 Port number to use in the node agent for the healthz endpoint
agents.containers.agent.livenessProbe object Every 15s / 6 KO / 1 OK Override default agent liveness probe settings
agents.containers.agent.logLevel string nil Set logging verbosity, valid log levels are: trace, debug, info, warn, error, critical, and off. If not set, fall back to the value of datadog.logLevel.
agents.containers.agent.ports list [] Allows to specify extra ports (hostPorts for instance) for this container
agents.containers.agent.readinessProbe object Every 15s / 6 KO / 1 OK Override default agent readiness probe settings
agents.containers.agent.resources object {} Resource requests and limits for the agent container.
agents.containers.agent.securityContext object {} Allows you to overwrite the default container SecurityContext for the agent container.
agents.containers.initContainers.resources object {} Resource requests and limits for the init containers
agents.containers.initContainers.securityContext object {} Allows you to overwrite the default container SecurityContext for the init containers.
agents.containers.processAgent.env list [] Additional environment variables for the process-agent container
agents.containers.processAgent.envDict object {} Set environment variables specific to process-agent defined in a dict
agents.containers.processAgent.envFrom list [] Set environment variables specific to process-agent from configMaps and/or secrets
agents.containers.processAgent.logLevel string nil Set logging verbosity, valid log levels are: trace, debug, info, warn, error, critical, and off. If not set, fall back to the value of datadog.logLevel.
agents.containers.processAgent.ports list [] Allows to specify extra ports (hostPorts for instance) for this container
agents.containers.processAgent.resources object {} Resource requests and limits for the process-agent container
agents.containers.processAgent.securityContext object {} Allows you to overwrite the default container SecurityContext for the process-agent container.
agents.containers.securityAgent.env list [] Additional environment variables for the security-agent container
agents.containers.securityAgent.envDict object {} Set environment variables specific to security-agent defined in a dict
agents.containers.securityAgent.envFrom list [] Set environment variables specific to security-agent from configMaps and/or secrets
agents.containers.securityAgent.logLevel string nil Set logging verbosity, valid log levels are: trace, debug, info, warn, error, critical, and off. If not set, fall back to the value of datadog.logLevel.
agents.containers.securityAgent.ports list [] Allows to specify extra ports (hostPorts for instance) for this container
agents.containers.securityAgent.resources object {} Resource requests and limits for the security-agent container
agents.containers.systemProbe.env list [] Additional environment variables for the system-probe container
agents.containers.systemProbe.envDict object {} Set environment variables specific to system-probe defined in a dict
agents.containers.systemProbe.envFrom list [] Set environment variables specific to system-probe from configMaps and/or secrets
agents.containers.systemProbe.logLevel string nil Set logging verbosity, valid log levels are: trace, debug, info, warn, error, critical, and off. If not set, fall back to the value of datadog.logLevel.
agents.containers.systemProbe.ports list [] Allows to specify extra ports (hostPorts for instance) for this container
agents.containers.systemProbe.resources object {} Resource requests and limits for the system-probe container
agents.containers.systemProbe.securityContext object {"capabilities":{"add":["SYS_ADMIN","SYS_RESOURCE","SYS_PTRACE","NET_ADMIN","NET_BROADCAST","NET_RAW","IPC_LOCK","CHOWN","DAC_READ_SEARCH"]},"privileged":false} Allows you to overwrite the default container SecurityContext for the system-probe container.
agents.containers.traceAgent.env list [] Additional environment variables for the trace-agent container
agents.containers.traceAgent.envDict object {} Set environment variables specific to trace-agent defined in a dict
agents.containers.traceAgent.envFrom list [] Set environment variables specific to trace-agent from configMaps and/or secrets
agents.containers.traceAgent.livenessProbe object Every 15s Override default agent liveness probe settings
agents.containers.traceAgent.logLevel string nil Set logging verbosity, valid log levels are: trace, debug, info, warn, error, critical, and off
agents.containers.traceAgent.ports list [] Allows to specify extra ports (hostPorts for instance) for this container
agents.containers.traceAgent.resources object {} Resource requests and limits for the trace-agent container
agents.containers.traceAgent.securityContext object {} Allows you to overwrite the default container SecurityContext for the trace-agent container.
agents.customAgentConfig object {} Specify custom contents for the datadog agent config (datadog.yaml)
agents.daemonsetAnnotations object {} Annotations to add to the DaemonSet
agents.dnsConfig object {} specify dns configuration options for datadog cluster agent containers e.g ndots
agents.enabled bool true You should keep Datadog DaemonSet enabled!
agents.image.digest string "" Define Agent image digest to use, takes precedence over tag if specified
agents.image.doNotCheckTag string nil Skip the version and chart compatibility check
agents.image.name string "agent" Datadog Agent image name to use (relative to registry)
agents.image.pullPolicy string "IfNotPresent" Datadog Agent image pull policy
agents.image.pullSecrets list [] Datadog Agent repository pullSecret (ex: specify docker registry credentials)
agents.image.repository string nil Override default registry + image.name for Agent
agents.image.tag string "7.46.0" Define the Agent version to use
agents.image.tagSuffix string "" Suffix to append to Agent tag
agents.localService.forceLocalServiceEnabled bool false Force the creation of the internal traffic policy service to target the agent running on the local node. By default, the internal traffic service is created only on Kubernetes 1.22+ where the feature became beta and enabled by default. This option allows to force the creation of the internal traffic service on kubernetes 1.21 where the feature was alpha and required a feature gate to be explicitly enabled.
agents.localService.overrideName string "" Name of the internal traffic service to target the agent running on the local node
agents.networkPolicy.create bool false If true, create a NetworkPolicy for the agents. DEPRECATED. Use datadog.networkPolicy.create instead
agents.nodeSelector object {} Allow the DaemonSet to schedule on selected nodes
agents.podAnnotations object {} Annotations to add to the DaemonSet's Pods
agents.podLabels object {} Sets podLabels if defined
agents.podSecurity.allowedUnsafeSysctls list [] Allowed unsafe sysclts
agents.podSecurity.apparmor.enabled bool true If true, enable apparmor enforcement
agents.podSecurity.apparmorProfiles list ["runtime/default","unconfined"] Allowed apparmor profiles
agents.podSecurity.capabilities list ["SYS_ADMIN","SYS_RESOURCE","SYS_PTRACE","NET_ADMIN","NET_BROADCAST","NET_RAW","IPC_LOCK","CHOWN","AUDIT_CONTROL","AUDIT_READ","DAC_READ_SEARCH"] Allowed capabilities
agents.podSecurity.defaultApparmor string "runtime/default" Default AppArmor profile for all containers but system-probe
agents.podSecurity.podSecurityPolicy.create bool false If true, create a PodSecurityPolicy resource for Agent pods
agents.podSecurity.privileged bool false If true, Allow to run privileged containers
agents.podSecurity.seLinuxContext object Must run as spc_t Provide seLinuxContext configuration for PSP/SCC
agents.podSecurity.seccompProfiles list ["runtime/default","localhost/system-probe"] Allowed seccomp profiles
agents.podSecurity.securityContextConstraints.create bool false If true, create a SecurityContextConstraints resource for Agent pods
agents.podSecurity.volumes list ["configMap","downwardAPI","emptyDir","hostPath","secret"] Allowed volumes types
agents.priorityClassCreate bool false Creates a priorityClass for the Datadog Agent's Daemonset pods.
agents.priorityClassName string nil Sets PriorityClassName if defined
agents.priorityClassValue int 1000000000 Value used to specify the priority of the scheduling of Datadog Agent's Daemonset pods.
agents.priorityPreemptionPolicyValue string "PreemptLowerPriority" Set to "Never" to change the PriorityClass to non-preempting
agents.rbac.automountServiceAccountToken bool true If true, automatically mount the ServiceAccount's API credentials if agents.rbac.create is true
agents.rbac.create bool true If true, create & use RBAC resources
agents.rbac.serviceAccountAnnotations object {} Annotations to add to the ServiceAccount if agents.rbac.create is true
agents.rbac.serviceAccountName string "default" Specify a preexisting ServiceAccount to use if agents.rbac.create is false
agents.revisionHistoryLimit int 10 The number of ControllerRevision to keep in this DaemonSet.
agents.shareProcessNamespace bool false Set the process namespace sharing on the Datadog Daemonset
agents.tolerations list [] Allow the DaemonSet to schedule on tainted nodes (requires Kubernetes >= 1.6)
agents.updateStrategy object {"rollingUpdate":{"maxUnavailable":"10%"},"type":"RollingUpdate"} Allow the DaemonSet to perform a rolling update on helm update
agents.useConfigMap string nil Configures a configmap to provide the agent configuration. Use this in combination with the agents.customAgentConfig parameter.
agents.useHostNetwork bool false Bind ports on the hostNetwork
agents.volumeMounts list [] Specify additional volumes to mount in all containers of the agent pod
agents.volumes list [] Specify additional volumes to mount in the dd-agent container
clusterAgent.additionalLabels object {} Adds labels to the Cluster Agent deployment and pods
clusterAgent.admissionController.configMode string nil The kind of configuration to be injected, it can be "hostip", "service", or "socket".
clusterAgent.admissionController.enabled bool true Enable the admissionController to be able to inject APM/Dogstatsd config and standard tags (env, service, version) automatically into your pods
clusterAgent.admissionController.failurePolicy string "Ignore" Set the failure policy for dynamic admission control.'
clusterAgent.admissionController.mutateUnlabelled bool false Enable injecting config without having the pod label 'admission.datadoghq.com/enabled="true"'
clusterAgent.admissionController.remoteInstrumentation.enabled bool false Enable polling and applying library injection using Remote Config. # This feature is in beta, and enables Remote Config in the Cluster Agent. It also requires Cluster Agent version 7.43+. # Enabling this feature grants the Cluster Agent the permissions to patch Deployment objects in the cluster.
clusterAgent.advancedConfd object {} Provide additional cluster check configurations. Each key is an integration containing several config files.
clusterAgent.affinity object {} Allow the Cluster Agent Deployment to schedule using affinity rules
clusterAgent.command list [] Command to run in the Cluster Agent container as entrypoint
clusterAgent.confd object {} Provide additional cluster check configurations. Each key will become a file in /conf.d.
clusterAgent.containers.clusterAgent.securityContext object {"allowPrivilegeEscalation":false,"readOnlyRootFilesystem":true} Specify securityContext on the cluster-agent container.
clusterAgent.containers.initContainers.securityContext object {}
clusterAgent.createPodDisruptionBudget bool false Create pod disruption budget for Cluster Agent deployments
clusterAgent.datadog_cluster_yaml object {} Specify custom contents for the datadog cluster agent config (datadog-cluster.yaml)
clusterAgent.deploymentAnnotations object {} Annotations to add to the cluster-agents's deployment
clusterAgent.dnsConfig object {} Specify dns configuration options for datadog cluster agent containers e.g ndots
clusterAgent.enabled bool true Set this to false to disable Datadog Cluster Agent
clusterAgent.env list [] Set environment variables specific to Cluster Agent
clusterAgent.envDict object {} Set environment variables specific to Cluster Agent defined in a dict
clusterAgent.envFrom list [] Set environment variables specific to Cluster Agent from configMaps and/or secrets
clusterAgent.healthPort int 5556 Port number to use in the Cluster Agent for the healthz endpoint
clusterAgent.image.digest string "" Cluster Agent image digest to use, takes precedence over tag if specified
clusterAgent.image.doNotCheckTag string nil Skip the version and chart compatibility check
clusterAgent.image.name string "cluster-agent" Cluster Agent image name to use (relative to registry)
clusterAgent.image.pullPolicy string "IfNotPresent" Cluster Agent image pullPolicy
clusterAgent.image.pullSecrets list [] Cluster Agent repository pullSecret (ex: specify docker registry credentials)
clusterAgent.image.repository string nil Override default registry + image.name for Cluster Agent
clusterAgent.image.tag string "7.46.0" Cluster Agent image tag to use
clusterAgent.livenessProbe object Every 15s / 6 KO / 1 OK Override default Cluster Agent liveness probe settings
clusterAgent.metricsProvider.aggregator string "avg" Define the aggregator the cluster agent will use to process the metrics. The options are (avg, min, max, sum)
clusterAgent.metricsProvider.createReaderRbac bool true Create external-metrics-reader RBAC automatically (to allow HPA to read data from Cluster Agent)
clusterAgent.metricsProvider.enabled bool false Set this to true to enable Metrics Provider
clusterAgent.metricsProvider.endpoint string nil Override the external metrics provider endpoint. If not set, the cluster-agent defaults to datadog.site
clusterAgent.metricsProvider.service.port int 8443 Set port of cluster-agent metrics server service (Kubernetes >= 1.15)
clusterAgent.metricsProvider.service.type string "ClusterIP" Set type of cluster-agent metrics server service
clusterAgent.metricsProvider.useDatadogMetrics bool false Enable usage of DatadogMetric CRD to autoscale on arbitrary Datadog queries
clusterAgent.metricsProvider.wpaController bool false Enable informer and controller of the watermark pod autoscaler
clusterAgent.networkPolicy.create bool false If true, create a NetworkPolicy for the cluster agent. DEPRECATED. Use datadog.networkPolicy.create instead
clusterAgent.nodeSelector object {} Allow the Cluster Agent Deployment to be scheduled on selected nodes
clusterAgent.podAnnotations object {} Annotations to add to the cluster-agents's pod(s)
clusterAgent.podSecurity.podSecurityPolicy.create bool false If true, create a PodSecurityPolicy resource for Cluster Agent pods
clusterAgent.podSecurity.securityContextConstraints.create bool false If true, create a SCC resource for Cluster Agent pods
clusterAgent.priorityClassName string nil Name of the priorityClass to apply to the Cluster Agent
clusterAgent.rbac.automountServiceAccountToken bool true If true, automatically mount the ServiceAccount's API credentials if clusterAgent.rbac.create is true
clusterAgent.rbac.create bool true If true, create & use RBAC resources
clusterAgent.rbac.flareAdditionalPermissions bool true If true, add Secrets and Configmaps get/list permissions to retrieve user Datadog Helm values from Cluster Agent namespace
clusterAgent.rbac.serviceAccountAnnotations object {} Annotations to add to the ServiceAccount if clusterAgent.rbac.create is true
clusterAgent.rbac.serviceAccountName string "default" Specify a preexisting ServiceAccount to use if clusterAgent.rbac.create is false
clusterAgent.readinessProbe object Every 15s / 6 KO / 1 OK Override default Cluster Agent readiness probe settings
clusterAgent.replicas int 1 Specify the of cluster agent replicas, if > 1 it allow the cluster agent to work in HA mode.
clusterAgent.resources object {} Datadog cluster-agent resource requests and limits.
clusterAgent.revisionHistoryLimit int 10 The number of old ReplicaSets to keep in this Deployment.
clusterAgent.securityContext object {} Allows you to overwrite the default PodSecurityContext on the cluster-agent pods.
clusterAgent.shareProcessNamespace bool false Set the process namespace sharing on the Datadog Cluster Agent
clusterAgent.strategy object {"rollingUpdate":{"maxSurge":1,"maxUnavailable":0},"type":"RollingUpdate"} Allow the Cluster Agent deployment to perform a rolling update on helm update
clusterAgent.token string "" Cluster Agent token is a preshared key between node agents and cluster agent (autogenerated if empty, needs to be at least 32 characters a-zA-z)
clusterAgent.tokenExistingSecret string "" Existing secret name to use for Cluster Agent token. Put the Cluster Agent token in a key named token inside the Secret
clusterAgent.tolerations list [] Allow the Cluster Agent Deployment to schedule on tainted nodes ((requires Kubernetes >= 1.6))
clusterAgent.topologySpreadConstraints list [] Allow the Cluster Agent Deployment to schedule using pod topology spreading
clusterAgent.useHostNetwork bool false Bind ports on the hostNetwork
clusterAgent.volumeMounts list [] Specify additional volumes to mount in the cluster-agent container
clusterAgent.volumes list [] Specify additional volumes to mount in the cluster-agent container
clusterChecksRunner.additionalLabels object {} Adds labels to the cluster checks runner deployment and pods
clusterChecksRunner.affinity object {} Allow the ClusterChecks Deployment to schedule using affinity rules.
clusterChecksRunner.createPodDisruptionBudget bool false Create the pod disruption budget to apply to the cluster checks agents
clusterChecksRunner.deploymentAnnotations object {} Annotations to add to the cluster-checks-runner's Deployment
clusterChecksRunner.dnsConfig object {} specify dns configuration options for datadog cluster agent containers e.g ndots
clusterChecksRunner.enabled bool false If true, deploys agent dedicated for running the Cluster Checks instead of running in the Daemonset's agents.
clusterChecksRunner.env list [] Environment variables specific to Cluster Checks Runner
clusterChecksRunner.envDict object {} Set environment variables specific to Cluster Checks Runner defined in a dict
clusterChecksRunner.envFrom list [] Set environment variables specific to Cluster Checks Runner from configMaps and/or secrets
clusterChecksRunner.healthPort int 5557 Port number to use in the Cluster Checks Runner for the healthz endpoint
clusterChecksRunner.image.digest string "" Define Agent image digest to use, takes precedence over tag if specified
clusterChecksRunner.image.name string "agent" Datadog Agent image name to use (relative to registry)
clusterChecksRunner.image.pullPolicy string "IfNotPresent" Datadog Agent image pull policy
clusterChecksRunner.image.pullSecrets list [] Datadog Agent repository pullSecret (ex: specify docker registry credentials)
clusterChecksRunner.image.repository string nil Override default registry + image.name for Cluster Check Runners
clusterChecksRunner.image.tag string "7.46.0" Define the Agent version to use
clusterChecksRunner.image.tagSuffix string "" Suffix to append to Agent tag
clusterChecksRunner.livenessProbe object Every 15s / 6 KO / 1 OK Override default agent liveness probe settings
clusterChecksRunner.networkPolicy.create bool false If true, create a NetworkPolicy for the cluster checks runners. DEPRECATED. Use datadog.networkPolicy.create instead
clusterChecksRunner.nodeSelector object {} Allow the ClusterChecks Deployment to schedule on selected nodes
clusterChecksRunner.podAnnotations object {} Annotations to add to the cluster-checks-runner's pod(s)
clusterChecksRunner.ports list [] Allows to specify extra ports (hostPorts for instance) for this container
clusterChecksRunner.priorityClassName string nil Name of the priorityClass to apply to the Cluster checks runners
clusterChecksRunner.rbac.automountServiceAccountToken bool true If true, automatically mount the ServiceAccount's API credentials if clusterChecksRunner.rbac.create is true
clusterChecksRunner.rbac.create bool true If true, create & use RBAC resources
clusterChecksRunner.rbac.dedicated bool false If true, use a dedicated RBAC resource for the cluster checks agent(s)
clusterChecksRunner.rbac.serviceAccountAnnotations object {} Annotations to add to the ServiceAccount if clusterChecksRunner.rbac.dedicated is true
clusterChecksRunner.rbac.serviceAccountName string "default" Specify a preexisting ServiceAccount to use if clusterChecksRunner.rbac.create is false
clusterChecksRunner.readinessProbe object Every 15s / 6 KO / 1 OK Override default agent readiness probe settings
clusterChecksRunner.replicas int 2 Number of Cluster Checks Runner instances
clusterChecksRunner.resources object {} Datadog clusterchecks-agent resource requests and limits.
clusterChecksRunner.revisionHistoryLimit int 10 The number of old ReplicaSets to keep in this Deployment.
clusterChecksRunner.securityContext object {} Allows you to overwrite the default PodSecurityContext on the clusterchecks pods.
clusterChecksRunner.strategy object {"rollingUpdate":{"maxSurge":1,"maxUnavailable":0},"type":"RollingUpdate"} Allow the ClusterChecks deployment to perform a rolling update on helm update
clusterChecksRunner.tolerations list [] Tolerations for pod assignment
clusterChecksRunner.topologySpreadConstraints list [] Allow the ClusterChecks Deployment to schedule using pod topology spreading
clusterChecksRunner.volumeMounts list [] Specify additional volumes to mount in the cluster checks container
clusterChecksRunner.volumes list [] Specify additional volumes to mount in the cluster checks container
commonLabels object {} Labels to apply to all resources
datadog-crds.crds.datadogMetrics bool true Set to true to deploy the DatadogMetrics CRD
datadog.apiKey string nil Your Datadog API key
datadog.apiKeyExistingSecret string nil Use existing Secret which stores API key instead of creating a new one. The value should be set with the api-key key inside the secret.
datadog.apm.enabled bool false Enable this to enable APM and tracing, on port 8126 DEPRECATED. Use datadog.apm.portEnabled instead
datadog.apm.hostSocketPath string "/var/run/datadog/" Host path to the trace-agent socket
datadog.apm.port int 8126 Override the trace Agent port
datadog.apm.portEnabled bool false Enable APM over TCP communication (port 8126 by default)
datadog.apm.socketEnabled bool true Enable APM over Socket (Unix Socket or windows named pipe)
datadog.apm.socketPath string "/var/run/datadog/apm.socket" Path to the trace-agent socket
datadog.apm.useSocketVolume bool false Enable APM over Unix Domain Socket DEPRECATED. Use datadog.apm.socketEnabled instead
datadog.appKey string nil Datadog APP key required to use metricsProvider
datadog.appKeyExistingSecret string nil Use existing Secret which stores APP key instead of creating a new one. The value should be set with the app-key key inside the secret.
datadog.checksCardinality string nil Sets the tag cardinality for the checks run by the Agent.
datadog.checksd object {} Provide additional custom checks as python code
datadog.clusterChecks.enabled bool true Enable the Cluster Checks feature on both the cluster-agents and the daemonset
datadog.clusterChecks.shareProcessNamespace bool false Set the process namespace sharing on the cluster checks agent
datadog.clusterName string nil Set a unique cluster name to allow scoping hosts and Cluster Checks easily
datadog.clusterTagger.collectKubernetesTags bool false Enables Kubernetes resources tags collection.
datadog.collectEvents bool true Enables this to start event collection from the kubernetes API
datadog.confd object {} Provide additional check configurations (static and Autodiscovery)
datadog.containerExclude string nil Exclude containers from the Agent Autodiscovery, as a space-sepatered list
datadog.containerExcludeLogs string nil Exclude logs from the Agent Autodiscovery, as a space-separated list
datadog.containerExcludeMetrics string nil Exclude metrics from the Agent Autodiscovery, as a space-separated list
datadog.containerInclude string nil Include containers in the Agent Autodiscovery, as a space-separated list. If a container matches an include rule, it’s always included in the Autodiscovery
datadog.containerIncludeLogs string nil Include logs in the Agent Autodiscovery, as a space-separated list
datadog.containerIncludeMetrics string nil Include metrics in the Agent Autodiscovery, as a space-separated list
datadog.containerRuntimeSupport.enabled bool true Set this to false to disable agent access to container runtime.
datadog.criSocketPath string nil Path to the container runtime socket (if different from Docker)
datadog.dd_url string nil The host of the Datadog intake server to send Agent data to, only set this option if you need the Agent to send data to a custom URL
datadog.dockerSocketPath string nil Path to the docker socket
datadog.dogstatsd.hostSocketPath string "/var/run/datadog/" Host path to the DogStatsD socket
datadog.dogstatsd.nonLocalTraffic bool true Enable this to make each node accept non-local statsd traffic (from outside of the pod)
datadog.dogstatsd.originDetection bool false Enable origin detection for container tagging
datadog.dogstatsd.port int 8125 Override the Agent DogStatsD port
datadog.dogstatsd.socketPath string "/var/run/datadog/dsd.socket" Path to the DogStatsD socket
datadog.dogstatsd.tagCardinality string "low" Sets the tag cardinality relative to the origin detection
datadog.dogstatsd.tags list [] List of static tags to attach to every custom metric, event and service check collected by Dogstatsd.
datadog.dogstatsd.useHostPID bool false Run the agent in the host's PID namespace # DEPRECATED: use datadog.useHostPID instead.
datadog.dogstatsd.useHostPort bool false Sets the hostPort to the same value of the container port
datadog.dogstatsd.useSocketVolume bool true Enable dogstatsd over Unix Domain Socket with an HostVolume
datadog.env list [] Set environment variables for all Agents
datadog.envDict object {} Set environment variables for all Agents defined in a dict
datadog.envFrom list [] Set environment variables for all Agents directly from configMaps and/or secrets
datadog.excludePauseContainer bool true Exclude pause containers from the Agent Autodiscovery.
datadog.expvarPort int 6000 Specify the port to expose pprof and expvar to not interfer with the agentmetrics port from the cluster-agent, which defaults to 5000
datadog.helmCheck.collectEvents bool false Set this to true to enable event collection in the Helm Check (Requires Agent 7.36.0+ and Cluster Agent 1.20.0+) This requires datadog.HelmCheck.enabled to be set to true
datadog.helmCheck.enabled bool false Set this to true to enable the Helm check (Requires Agent 7.35.0+ and Cluster Agent 1.19.0+) This requires clusterAgent.enabled to be set to true
datadog.helmCheck.valuesAsTags object {} Collects Helm values from a release and uses them as tags (Requires Agent and Cluster Agent 7.40.0+). This requires datadog.HelmCheck.enabled to be set to true
datadog.hostVolumeMountPropagation string "None" Allow to specify the mountPropagation value on all volumeMounts using HostPath
datadog.ignoreAutoConfig list [] List of integration to ignore auto_conf.yaml.
datadog.kubeStateMetricsCore.annotationsAsTags object {} Extra annotations to collect from resources and to turn into datadog tag.
datadog.kubeStateMetricsCore.collectApiServicesMetrics bool false Enable watching apiservices objects and collecting their corresponding metrics kubernetes_state.apiservice.* (Requires Cluster Agent 7.45.0+)
datadog.kubeStateMetricsCore.collectCrdMetrics bool false Enable watching CRD objects and collecting their corresponding metrics kubernetes_state.crd.*
datadog.kubeStateMetricsCore.collectSecretMetrics bool true Enable watching secret objects and collecting their corresponding metrics kubernetes_state.secret.*
datadog.kubeStateMetricsCore.collectVpaMetrics bool false Enable watching VPA objects and collecting their corresponding metrics kubernetes_state.vpa.*
datadog.kubeStateMetricsCore.enabled bool true Enable the kubernetes_state_core check in the Cluster Agent (Requires Cluster Agent 1.12.0+)
datadog.kubeStateMetricsCore.ignoreLegacyKSMCheck bool true Disable the auto-configuration of legacy kubernetes_state check (taken into account only when datadog.kubeStateMetricsCore.enabled is true)
datadog.kubeStateMetricsCore.labelsAsTags object {} Extra labels to collect from resources and to turn into datadog tag.
datadog.kubeStateMetricsCore.rbac.create bool true If true, create & use RBAC resources
datadog.kubeStateMetricsCore.useClusterCheckRunners bool false For large clusters where the Kubernetes State Metrics Check Core needs to be distributed on dedicated workers.
datadog.kubeStateMetricsEnabled bool false If true, deploys the kube-state-metrics deployment
datadog.kubeStateMetricsNetworkPolicy.create bool false If true, create a NetworkPolicy for kube state metrics
datadog.kubelet.agentCAPath string /var/run/host-kubelet-ca.crt if hostCAPath else /var/run/secrets/kubernetes.io/serviceaccount/ca.crt Path (inside Agent containers) where the Kubelet CA certificate is stored
datadog.kubelet.host object {"valueFrom":{"fieldRef":{"fieldPath":"status.hostIP"}}} Override kubelet IP
datadog.kubelet.hostCAPath string None (no mount from host) Path (on host) where the Kubelet CA certificate is stored
datadog.kubelet.podLogsPath string /var/log/pods on Linux, C:\var\log\pods on Windows Path (on host) where the PODs logs are located
datadog.kubelet.tlsVerify string true Toggle kubelet TLS verification
datadog.kubernetesEvents.collectedEventTypes list [{"kind":"Pod","reasons":["Failed","BackOff","Unhealthy","FailedScheduling","FailedMount","FailedAttachVolume"]},{"kind":"Node","reasons":["TerminatingEvictedPod","NodeNotReady","Rebooted","HostPortConflict"]},{"kind":"CronJob","reasons":["SawCompletedJob"]}] Event types to be collected. This requires datadog.kubernetesEvents.unbundleEvents to be set to true.
datadog.kubernetesEvents.unbundleEvents bool false Allow unbundling kubernetes events, 1:1 mapping between Kubernetes and Datadog events. (Requires Cluster Agent 7.42.0+).
datadog.leaderElection bool true Enables leader election mechanism for event collection
datadog.leaderLeaseDuration string nil Set the lease time for leader election in second
datadog.logLevel string "INFO" Set logging verbosity, valid log levels are: trace, debug, info, warn, error, critical, off
datadog.logs.autoMultiLineDetection bool false Allows the Agent to detect common multi-line patterns automatically.
datadog.logs.containerCollectAll bool false Enable this to allow log collection for all containers
datadog.logs.containerCollectUsingFiles bool true Collect logs from files in /var/log/pods instead of using container runtime API
datadog.logs.enabled bool false Enables this to activate Datadog Agent log collection
datadog.namespaceLabelsAsTags object {} Provide a mapping of Kubernetes Namespace Labels to Datadog Tags
datadog.networkMonitoring.enabled bool false Enable network performance monitoring
datadog.networkPolicy.cilium.dnsSelector object kube-dns in namespace kube-system Cilium selector of the DNS server entity
datadog.networkPolicy.create bool false If true, create NetworkPolicy for all the components
datadog.networkPolicy.flavor string "kubernetes" Flavor of the network policy to use. Can be: * kubernetes for networking.k8s.io/v1/NetworkPolicy * cilium for cilium.io/v2/CiliumNetworkPolicy
datadog.nodeLabelsAsTags object {} Provide a mapping of Kubernetes Node Labels to Datadog Tags
datadog.orchestratorExplorer.container_scrubbing object {"enabled":true} Enable the scrubbing of containers in the kubernetes resource YAML for sensitive information
datadog.orchestratorExplorer.enabled bool true Set this to false to disable the orchestrator explorer
datadog.osReleasePath string "/etc/os-release" Specify the path to your os-release file
datadog.otlp.receiver.protocols.grpc.enabled bool false Enable the OTLP/gRPC endpoint
datadog.otlp.receiver.protocols.grpc.endpoint string "0.0.0.0:4317" OTLP/gRPC endpoint
datadog.otlp.receiver.protocols.grpc.useHostPort bool true Enable the Host Port for the OTLP/gRPC endpoint
datadog.otlp.receiver.protocols.http.enabled bool false Enable the OTLP/HTTP endpoint
datadog.otlp.receiver.protocols.http.endpoint string "0.0.0.0:4318" OTLP/HTTP endpoint
datadog.otlp.receiver.protocols.http.useHostPort bool true Enable the Host Port for the OTLP/HTTP endpoint
datadog.podAnnotationsAsTags object {} Provide a mapping of Kubernetes Annotations to Datadog Tags
datadog.podLabelsAsTags object {} Provide a mapping of Kubernetes Labels to Datadog Tags
datadog.processAgent.enabled bool true Set this to true to enable live process monitoring agent
datadog.processAgent.processCollection bool false Set this to true to enable process collection in process monitoring agent
datadog.processAgent.processDiscovery bool true Enables or disables autodiscovery of integrations
datadog.processAgent.stripProcessArguments bool false Set this to scrub all arguments from collected processes
datadog.prometheusScrape.additionalConfigs list [] Allows adding advanced openmetrics check configurations with custom discovery rules. (Requires Agent version 7.27+)
datadog.prometheusScrape.enabled bool false Enable autodiscovering pods and services exposing prometheus metrics.
datadog.prometheusScrape.serviceEndpoints bool false Enable generating dedicated checks for service endpoints.
datadog.prometheusScrape.version int 2 Version of the openmetrics check to schedule by default.
datadog.remoteConfiguration.enabled bool false Set to true to enable remote configuration. Consider using remoteConfiguration.enabled instead
datadog.secretAnnotations object {}
datadog.secretBackend.arguments string nil Configure the secret backend command arguments (space-separated strings).
datadog.secretBackend.command string nil Configure the secret backend command, path to the secret backend binary.
datadog.secretBackend.enableGlobalPermissions bool true Whether to create a global permission allowing Datadog agents to read all secrets when datadog.secretBackend.command is set to "/readsecret_multiple_providers.sh".
datadog.secretBackend.roles list [] Creates roles for Datadog to read the specified secrets - replacing datadog.secretBackend.enableGlobalPermissions.
datadog.secretBackend.timeout string nil Configure the secret backend command timeout in seconds.
datadog.securityAgent.compliance.checkInterval string "20m" Compliance check run interval
datadog.securityAgent.compliance.configMap string nil Contains CSPM compliance benchmarks that will be used
datadog.securityAgent.compliance.enabled bool false Set to true to enable Cloud Security Posture Management (CSPM)
datadog.securityAgent.compliance.xccdf.enabled bool false Set to true to enable XCCDF (this feature is supported from Agent 7.45, and requires 160 MB extra memory for the security-agent container)
datadog.securityAgent.runtime.activityDump.cgroupDumpTimeout int 20 Set to the desired duration of a single container tracing (in minutes)
datadog.securityAgent.runtime.activityDump.cgroupWaitListSize int 0 Set to the size of the wait list for already traced containers
datadog.securityAgent.runtime.activityDump.enabled bool true Set to true to enable the collection of CWS activity dumps
datadog.securityAgent.runtime.activityDump.pathMerge.enabled bool false Set to true to enable the merging of similar paths
datadog.securityAgent.runtime.activityDump.tracedCgroupsCount int 3 Set to the number of containers that should be traced concurrently
datadog.securityAgent.runtime.enabled bool false Set to true to enable Cloud Workload Security (CWS)
datadog.securityAgent.runtime.fimEnabled bool false Set to true to enable Cloud Workload Security (CWS) File Integrity Monitoring
datadog.securityAgent.runtime.network.enabled bool true Set to true to enable the collection of CWS network events
datadog.securityAgent.runtime.policies.configMap string nil Contains CWS policies that will be used
datadog.securityAgent.runtime.syscallMonitor.enabled bool false Set to true to enable the Syscall monitoring (recommended for troubleshooting only)
datadog.securityContext object {"runAsUser":0} Allows you to overwrite the default PodSecurityContext on the Daemonset or Deployment
datadog.serviceMonitoring.enabled bool false Enable Universal Service Monitoring
datadog.site string nil The site of the Datadog intake to send Agent data to. (documentation: https://docs.datadoghq.com/getting_started/site/)
datadog.systemProbe.apparmor string "unconfined" Specify a apparmor profile for system-probe
datadog.systemProbe.bpfDebug bool false Enable logging for kernel debug
datadog.systemProbe.btfPath string "" Specify the path to a BTF file for your kernel
datadog.systemProbe.collectDNSStats bool true Enable DNS stat collection
datadog.systemProbe.conntrackInitTimeout string "10s" the time to wait for conntrack to initialize before failing
datadog.systemProbe.conntrackMaxStateSize int 131072 the maximum size of the userspace conntrack cache
datadog.systemProbe.debugPort int 0 Specify the port to expose pprof and expvar for system-probe agent
datadog.systemProbe.enableConntrack bool true Enable the system-probe agent to connect to the netlink/conntrack subsystem to add NAT information to connection data
datadog.systemProbe.enableDefaultKernelHeadersPaths bool true Enable mount of default paths where kernel headers are stored
datadog.systemProbe.enableDefaultOsReleasePaths bool true enable default os-release files mount
datadog.systemProbe.enableOOMKill bool false Enable the OOM kill eBPF-based check
datadog.systemProbe.enableTCPQueueLength bool false Enable the TCP queue length eBPF-based check
datadog.systemProbe.maxTrackedConnections int 131072 the maximum number of tracked connections
datadog.systemProbe.mountPackageManagementDirs list [] Enables mounting of specific package management directories when runtime compilation is enabled
datadog.systemProbe.runtimeCompilationAssetDir string "/var/tmp/datadog-agent/system-probe" Specify a directory for runtime compilation assets to live in
datadog.systemProbe.seccomp string "localhost/system-probe" Apply an ad-hoc seccomp profile to the system-probe agent to restrict its privileges
datadog.systemProbe.seccompRoot string "/var/lib/kubelet/seccomp" Specify the seccomp profile root directory
datadog.tags list [] List of static tags to attach to every metric, event and service check collected by this Agent.
datadog.useHostPID bool true Run the agent in the host's PID namespace, required for origin detection / unified service tagging
existingClusterAgent.clusterchecksEnabled bool true set this to false if you don’t want the agents to run the cluster checks of the joined external cluster agent
existingClusterAgent.join bool false set this to true if you want the agents deployed by this chart to connect to a Cluster Agent deployed independently
existingClusterAgent.serviceName string nil Existing service name to use for reaching the external Cluster Agent
existingClusterAgent.tokenSecretName string nil Existing secret name to use for external Cluster Agent token
fips.enabled bool false
fips.image.digest string "" Define the FIPS sidecar image digest to use, takes precedence over fips.image.tag if specified.
fips.image.name string "fips-proxy"
fips.image.pullPolicy string "IfNotPresent" Datadog the FIPS sidecar image pull policy
fips.image.repository string nil
fips.image.tag string "0.5.3" Define the FIPS sidecar container version to use.
fips.local_address string "127.0.0.1"
fips.port int 9803
fips.portRange int 15
fips.resources object {} Resource requests and limits for the FIPS sidecar container.
fips.use_https bool false
fullnameOverride string nil Override the full qualified app name
kube-state-metrics.image.repository string "registry.k8s.io/kube-state-metrics/kube-state-metrics" Default kube-state-metrics image repository.
kube-state-metrics.nodeSelector object {"kubernetes.io/os":"linux"} Node selector for KSM. KSM only supports Linux.
kube-state-metrics.rbac.create bool true If true, create & use RBAC resources
kube-state-metrics.resources object {} Resource requests and limits for the kube-state-metrics container.
kube-state-metrics.serviceAccount.create bool true If true, create ServiceAccount, require rbac kube-state-metrics.rbac.create true
kube-state-metrics.serviceAccount.name string nil The name of the ServiceAccount to use.
nameOverride string nil Override name of app
providers.aks.enabled bool false Activate all specifities related to AKS configuration. Required as currently we cannot auto-detect AKS.
providers.eks.ec2.useHostnameFromFile bool false Use hostname from EC2 filesystem instead of fetching from metadata endpoint.
providers.gke.autopilot bool false Enables Datadog Agent deployment on GKE Autopilot
providers.gke.cos bool false Enables Datadog Agent deployment on GKE with Container-Optimized OS (COS)
registry string "gcr.io/datadoghq" Registry to use for all Agent images (default gcr.io)
remoteConfiguration.enabled bool false Set to true to enable remote configuration on the Cluster Agent (if set) and the node agent. This will override datadog.remoteConfiguration.enabled and clusterAgent.admissionController.remoteInstrumentation.enabled. Preferred way to enable Remote Configuration.
targetSystem string "linux" Target OS for this deployment (possible values: linux, windows)

Configuration options for Windows deployments

Some options above are not working/not available on Windows, here is the list of unsupported options:

Parameter Reason
datadog.dogstatsd.useHostPID Host PID not supported by Windows Containers
datadog.useHostPID Host PID not supported by Windows Containers
datadog.dogstatsd.useSocketVolume Unix sockets not supported on Windows
datadog.dogstatsd.socketPath Unix sockets not supported on Windows
datadog.processAgent.processCollection Unable to access host/other containers processes
datadog.systemProbe.seccomp System probe is not available for Windows
datadog.systemProbe.seccompRoot System probe is not available for Windows
datadog.systemProbe.debugPort System probe is not available for Windows
datadog.systemProbe.enableConntrack System probe is not available for Windows
datadog.systemProbe.bpfDebug System probe is not available for Windows
datadog.systemProbe.apparmor System probe is not available for Windows
agents.useHostNetwork Host network not supported by Windows Containers

How to join a Cluster Agent from another helm chart deployment (Linux)

Because the Cluster Agent can only be deployed on Linux Node, the communication between the Agents deployed on the Windows nodes with the a Cluster Agent need to be configured.

The following datadog-values.yaml file contains all the parameters needed to configure this communication.

targetSystem: windows

existingClusterAgent:
  join: true
  serviceName: "<EXISTING_DCA_SERVICE_NAME>" # from the other datadog helm chart release
  tokenSecretName: "<EXISTING_DCA_SECRET_NAME>" # from the other datadog helm chart release

# Disabled datadogMetrics deployment since it should have been already deployed with the other chart release.
datadog-crds:
  crds:
    datadogMetrics: false

# Disable kube-state-metrics deployment
datadog:
  kubeStateMetricsEnabled: false