applicationMonitoring.yaml

apiVersion: dynatrace.com/v1beta1
kind: DynaKube
metadata:
  name: dynakube
  namespace: dynatrace
spec:
  # Dynatrace apiUrl including the `/api` path at the end.
  # For SaaS, set `ENVIRONMENTID` to your environment ID.
  # For Managed, change the apiUrl address.
  # For instructions on how to determine the environment ID and how to configure the apiUrl address, see https://www.dynatrace.com/support/help/reference/dynatrace-concepts/environment-id/.
  apiUrl: https://ENVIRONMENTID.live.dynatrace.com/api

  # Optional: Name of the secret holding the credentials required to connect to the Dynatrace tenant
  # If unset, the name of this custom resource is used
  #
  # tokens: ""

  # Optional: Defines a custom pull secret in case you use a private registry when pulling images from the dynatrace environment
  # The secret has to be of type 'kubernetes.io/dockerconfigjson' (see https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/)
  #
  # customPullSecret: "custom-pull-secret"

  # Optional: Disable certificate validation checks for installer download and API communication
  #
  # skipCertCheck: false

  # Optional: Set custom proxy settings either directly or from a secret with the field 'proxy'
  #
  # proxy:
  #   value: my-proxy-url.com
  #   valueFrom: name-of-my-proxy-secret

  # Optional: Adds custom RootCAs from a configmap
  # The key to the data must be "certs"
  # This property only affects certificates used to communicate with the Dynatrace API.
  # The property is not applied to the ActiveGate
  #
  # trustedCAs: name-of-my-ca-configmap

  # Optional: Sets Network Zone for OneAgent and ActiveGate pods
  # Make sure networkZones are enabled on your cluster before (see https://www.dynatrace.com/support/help/setup-and-configuration/network-zones/network-zones-basic-info/)
  #
  # networkZone: name-of-my-network-zone

  # Optional: If enabled, and if Istio is installed on the Kubernetes environment, the
  # Operator will create the corresponding VirtualService and ServiceEntry objects to allow access
  # to the Dynatrace cluster from agents or activeGates. Disabled by default.
  #
  # enableIstio: false

  # The namespaces which should be injected into
  # If unset, all namespace will be injected into
  # namespaceSelector has no effect on hostMonitoring or classicFullstack
  # For examples regarding namespaceSelectors, see https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#resources-that-support-set-based-requirements
  #
  # namespaceSelector:
  #   matchLabels:
  #     app: my-app
  #   matchExpressions:
  #    - key: app
  #      operator: In
  #      values: [my-frontend, my-backend, my-database]

  # Configuration for OneAgent instances
  #
  oneAgent:
    # Enables application-only monitoring and changes its settings
    # Cannot be used in conjunction with cloud-native fullstack monitoring, classic fullstack monitoring or host monitoring
    #
    applicationMonitoring:
      # Optional: If specified, indicates the OneAgent version to use
      # Defaults to "latest"
      # The version is expected to be provided in the semver format
      # Example: {major.minor.release}, e.g., "1.200.0"
      #
      # version:

      # Optional: If you want to use CSIDriver; disable if your cluster does not have 'nodes' to fall back to the volume approach.
      # Defaults to false
      #
      useCSIDriver: false

      # Optional: The URI of the image that contains the codemodules specific OneAgent that will be injected into pods and applications.
      # For an example of a Dockerfile creating such an image, see https://dt-url.net/operator-docker-samples
      #
      # codeModulesImage: ""

      # Optional: Defines resources requests and limits for the initContainer
      # See more: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers
      #
      # initResources:
      #   requests:
      #     cpu: 100m
      #     memory: 512Mi
      #   limits:
      #     cpu: 300m
      #     memory: 1.5Gi

  # Configuration for ActiveGate instances.
  #
  activeGate:
    # Specifies which capabilities will be enabled on ActiveGate instances
    # The following capabilities can be set:
    # - routing
    # - kubernetes-monitoring
    # - metrics-ingest
    # - dynatrace-api
    #
    capabilities:
      - routing
      - kubernetes-monitoring
      - dynatrace-api

    # Optional: Sets the image used to deploy ActiveGate instances
    # Defaults to the latest ActiveGate image on the tenant's registry
    # Example: "ENVIRONMENTID.live.dynatrace.com/linux/activegate:latest"
    #
    image: ""

    # Optional: Sets how many ActiveGate pods are spawned by the StatefulSet
    # Defaults to "1"
    #
    # replicas: 1

    # Optional: Specifies tolerations to include with the ActiveGate StatefulSet.
    # For more information on tolerations, see https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
    #
    # tolerations:
    # - effect: NoSchedule
    #   key: node-role.kubernetes.io/master
    #   operator: Exists

    # Optional: Sets a node selector to control on which nodes the ActiveGate will be deployed.
    # For more information on node selectors, see https://kubernetes.io/docs/tasks/configure-pod-container/assign-pods-nodes/
    #
    # nodeSelector: {}

    # Optional: Specifies resource settings for ActiveGate instances
    # Consumption of the ActiveGate heavily depends on the workload to monitor
    # The values should be adjusted according to the workload
    #
    resources:
      requests:
        cpu: 500m
        memory: 512Mi
      limits:
        cpu: 1000m
        memory: 1.5Gi

    # Optional: Adds custom labels to ActiveGate pods
    # Can be used to structure workloads
    #
    # labels:
    #   custom: label

    # Optional: Adds custom environment variables to ActiveGate pods
    #
    # env: []

    # Optional: Sets the activation group for ActiveGate instances
    #
    # group: ""

    # Optional: Defines a custom properties file providing either as a value or as a reference to a secret
    # If a reference to a secret is used, the key to the data must be 'customProperties'
    #
    # customProperties:
    #   value: |
    #     [connectivity]
    #     networkZone=
    #   valueFrom: myCustomPropertiesConfigMap

    # Optional: Specifies the name of a secret containing a TLS certificate, a TLS key and the TLS key's password to be used by ActiveGate instances
    # If unset, a self-signed certificate is used
    # The secret is expected to have the following key-value pairs
    # server.p12: TLS certificate and TLS key pair in pkcs12 format
    # password: passphrase to decrypt the TLS certificate and TLS key pair
    #
    # tlsSecretName: "my-tls-secret"

    # Optional: Sets the DNS Policy for ActiveGate pods
    # Defaults to "Default"
    # For more information on DNS policies, see https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
    #
    # dnsPolicy: "Default"

    # Optional: Specifies the priority class to assign to the ActiveGate Pods
    # No class is set by default
    # For more information on priority classes, see https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
    #
    # priorityClassName: priority-class

    # Optional: Adds custom annotations to ActiveGate pods
    #
    # annotations:
    #   custom: annotation

    # Optional: Adds TopologySpreadConstraints to the ActiveGate pods
    # For more information on TopologySpreadConstraints, see https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/
    #
    # topologySpreadConstraints: []