hive-apps/projects/tetragon/values/tetragon.yaml

enabled: true
imagePullPolicy: IfNotPresent
imagePullSecrets: []
serviceAccount:
  create: true
  annotations: {}
  name: ""
podAnnotations: {}
podSecurityContext: {}
nodeSelector: {}
tolerations:
- operator: Exists
affinity: {}
extraHostPathMounts: []
extraConfigmapMounts: []
daemonSetAnnotations: {}
extraVolumes: []
updateStrategy: {}
daemonSetLabelsOverride: {}
selectorLabelsOverride: {}
podLabelsOverride: {}
serviceLabelsOverride: {}

# Set DNS policy for tetragon pods.
#
# Recommended DNS policy for tetragon pod depends on whether the export container
# needs to resolve external DNS names (e.g. an S3 URL) or internal ones (e.g. a Kubernetes
# DNS name for elasticsearch service).
#
# - For external DNS names, use "Default" so that the export container continues to function
#   properly in case there is a connectivity issue between the export container and core-dns.
# - For internal DNS names, use "ClusterFirstWithHostNet" so that the export container can
#   resolve them.
#
# https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
dnsPolicy: Default

# exportDirectory specifies directory to put Hubble and FGS JSON export files.
exportDirectory: "/var/run/cilium/tetragon"
# exportFileRotationInterval specifies file creation interval for hubble-export-s3.
exportFileCreationInterval: "120s"

#
# Configures whether Tetragon pods run on the host network.
#
# IMPORTANT: Tetragon must be on the host network for the process visibility to
# function properly.
#
hostNetwork: true

tetragon:
  enabled: true
  image:
    override: ~
    repository: quay.io/cilium/tetragon
    tag: v0.8.0
  resources: {}
  extraArgs: {}
  extraEnv: []
  # extraEnv:
  #   - name: foo
  #     value: bar
  extraVolumeMounts: []
  securityContext:
    privileged: true

  # Tetragon puts processes in an LRU cache. The cache is used to find ancestors for subsequently exec'ed
  # processes.
  processCacheSize: 65536

  # JSON export filename. Set it to an empty string to disable JSON export altogether.
  exportFilename: tetragon.log

  # Size in megabytes at which to rotate JSON export files.
  exportFileMaxSizeMB: 10

  # Number of rotated files to retain.
  exportFileMaxBackups: 5

  # Compress rotated JSON export files.
  exportFileCompress: false

  # Rate-limit event export (events per minute), Set to -1 to export all events.
  exportRateLimit: -1

  # Allowlist for JSON export. For example, to export only process_connect events from
  # the default namespace:
  #
  # exportAllowList: |
  #   {"namespace":["default"],"event_set":["PROCESS_EXEC"]}
  exportAllowList: |-
    {"event_set":["PROCESS_EXEC", "PROCESS_EXIT", "PROCESS_KPROBE"]}    

  # Denylist for JSON export. For example, to exclude exec events that look similar to
  # Kubernetes health checks and all the events from kube-system namespace and the host:
  #
  # exportDenyList: |
  #   {"health_check":true}
  #   {"namespace":["kube-system",""]}
  #
  exportDenyList: |-
    {"health_check":true}
    {"namespace":["", "cilium", "kube-system"]}    

  # Access Kubernetes API to associate Tetragon events with Kubernetes pods.
  enableK8sAPI: true

  # Access Cilium API to associate Tetragon events with Cilium endpoints and DNS cache.
  enableCiliumAPI: true

  # enableProcessCred enables Capabilities visibility in exec and kprobe events.
  enableProcessCred: true

  # enableProcessNs enables Namespaces visibility in exec and kprobe events.
  enableProcessNs: true

  # Set --btf option to explicitly specify an absolute path to a btf file. For advanced users only.
  btf: ""

  # Override the command. For advanced users only.
  commandOverride: []

  # Override the arguments. For advanced users only.
  argsOverride: []

  prometheus:
    # -- Whether to enable exposing Tetragon metrics.
    enabled: true
    # -- The port at which to expose metrics.
    port: 2112
    serviceMonitor:
      # -- Whether to create a 'ServiceMonitor' resource targeting the 'tetragon' pods.
      enabled: false
      # -- The set of labels to place on the 'ServiceMonitor' resource.
      labelsOverride: {}

tetragonOperator:
  # -- Enable the tetragon-operator component (required).
  enabled: true

  # -- tetragon-operator image.
  image:
    override: ~
    repository: quay.io/cilium/tetragon-operator
    tag: v0.8.0
    # tetragon-operator image-digest
    suffix: ""

export:
  # "stdout". "" to disable.
  mode: "stdout"
  resources: {}
  extraArgs: {}
  extraEnv: []
  # extraEnv:
  #   - name: foo
  #     value: bar
  extraVolumeMounts: []
  securityContext: {}

  # Override the command. For advanced users only.
  commandOverride: [ ]

  # Override the arguments. For advanced users only.
  argsOverride: [ ]

  # filenames defines list of files for fluentd to tail and export.
  filenames:
  - tetragon.log

  stdout:
    image:
      override: ~
      repository: quay.io/cilium/hubble-export-stdout
      tag: v1.0.2