deploy/opentelemetry-collector/values.yaml

# Default values for opentelemetry-collector.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.

nameOverride: ""
fullnameOverride: ""

# Valid values are "daemonset", "deployment", and "statefulset".
mode: "daemonset"

# Handles basic configuration of components that
# also require k8s modifications to work correctly.
# .Values.config can be used to modify/add to a preset
# component configuration, but CANNOT be used to remove
# preset configuration. If you require removal of any
# sections of a preset configuration, you cannot use
# the preset. Instead, configure the component manually in
# .Values.config and use the other fields supplied in the
# values.yaml to configure k8s as necessary.
presets:
  # Configures the collector to collect logs.
  # Adds the filelog receiver to the logs pipeline
  # and adds the necessary volumes and volume mounts.
  # Best used with mode = daemonset.
  logsCollection:
    enabled: false
    includeCollectorLogs: false
    # Enabling this writes checkpoints in /var/lib/otelcol/ host directory.
    # Note this changes collector's user to root, so that it can write to host directory.
    storeCheckpoints: false
  # Configures the collector to collect host metrics.
  # Adds the hostmetrics receiver to the metrics pipeline
  # and adds the necessary volumes and volume mounts.
  # Best used with mode = daemonset.
  hostMetrics:
    enabled: false
  # Configures the Kubernetes Processor to add Kubernetes metadata.
  # Adds the k8sattributes processor to all the pipelines
  # and adds the necessary rules to ClusteRole.
  # Best used with mode = daemonset.
  kubernetesAttributes:
    enabled: false
  # Configures the Kubernetes Cluster Receiver to collect cluster-level metrics.
  # Adds the k8s_cluster receiver to the metrics pipeline
  # and adds the necessary rules to ClusteRole.
  # Best used with mode = deployment or statefulset.
  clusterMetrics:
    enabled: false
  # Configures the collector to collect Kubelet metrics.
  # Adds the kubeletstats receiver to the metrics pipeline
  # and adds the necessary rules to ClusteRole.
  # Best used with mode = daemonset.
  kubeletMetrics:
    enabled: false

configMap:
  # Specifies whether a configMap should be created (true by default)
  create: true

# Base collector configuration.
# Supports templating. To escape existing instances of {{ }}, use {{` <original content> `}}.
# For example, {{ REDACTED_EMAIL }} becomes {{` {{ REDACTED_EMAIL }} `}}.
config:
  exporters:
    otlphttp/uptrace:
      #endpoint: http://39.106.74.84:34318
      endpoint: http://uptrace.observe.svc.cluster.local:14318
      tls:
        insecure: true
      headers:
        # uptrace-dsn: 'http://project2_secret_token@39.106.74.84:34318/2'
        uptrace-dsn: 'http://project2_secret_token@uptrace.observe.svc.cluster.local:14318/2'
    
    logging: {}
    otlp:
      endpoint: "tempo.observe.svc.cluster.local:4317"
      tls:
        insecure: true
    prometheus:
      endpoint: "0.0.0.0:8889"
      #namespace: default
    clickhouse:
      endpoint: "tcp://clickhouse-headless.observe.svc.cluster.local:9000?dial_timeout=10s&compress=lz4"
      database: otel
      username: default
      password: "cecf@cestong.com"
      ttl_days: 10
      #logs_table: otel_logs
      #traces_table: otel_traces
      #metrics_table: otel_metrics
      timeout: 5s
      retry_on_failure:
        enabled: true
        initial_interval: 5s
        max_interval: 30s
        max_elapsed_time: 300s
    kafka:
        brokers:
          - kafka-headless.observe.svc.cluster.local:9092
          # - kafka-0.kafka-headless.observe.svc.cluster.local:9092
        protocol_version: 2.0.0
        encoding: otlp_json
        topic: otel
    #kafka:
      #brokers:
        #- kafka-0.kafka-svc.kafka.svc.cluster.local:9092
      #topic: trace2
      #encoding: "json"
  extensions:
    # The health_check extension is mandatory for this chart.
    # Without the health_check extension the collector will fail the readiness and liveliness probes.
    # The health_check extension can be modified, but should never be removed.
    health_check: {}
    memory_ballast: {}
  processors:
    k8sattributes:
      extract:
        annotations:
        - from: pod
          key: workload
          tag_name: k8s.annotations.workload
        labels:
        - from: pod
          key: app
          tag_name: k8s.labels.app
        metadata:
        - k8s.pod.name
        - k8s.pod.start_time
        - k8s.pod.uid
        - k8s.namespace.name
        - k8s.node.name
        - container.image.name
        - container.image.tag
      pod_association:
      - sources:
        - from: connection
      - sources:
        - from: resource_attribute
          name: k8s.pod.ip
      - sources:
        - from: resource_attribute
          name: k8s.pod.uid
      - sources:
        - from: resource_attribute
          name: container.id
    batch: 
      send_batch_max_size: 100
      send_batch_size: 100
      timeout: 10s
    # If set to null, will be overridden with values based on k8s resource limits
    memory_limiter: null
  receivers:
    jaeger:
      protocols:
        grpc:
          endpoint: ${MY_POD_IP}:14250
        thrift_http:
          endpoint: ${MY_POD_IP}:14268
        thrift_compact:
          endpoint: ${MY_POD_IP}:6831
    otlp:
      protocols:
        grpc:
          endpoint: ${MY_POD_IP}:4317
        http:
          endpoint: ${MY_POD_IP}:4318
    prometheus:
      config:
        scrape_configs:
          - job_name: opentelemetry-collector
            scrape_interval: 10s
            static_configs:
              - targets:
                  - ${MY_POD_IP}:8888
    zipkin:
      endpoint: ${MY_POD_IP}:9411
  service:
    telemetry:
      metrics:
        address: ${MY_POD_IP}:8888
      logs:
        level: INFO
    extensions:
      - health_check
      - memory_ballast
    pipelines:
      logs:
        exporters:
          - clickhouse
          - otlphttp/uptrace
        processors:
          - memory_limiter
          - batch
        receivers:
          - otlp
      metrics:
        exporters:
          - clickhouse
          - prometheus
          - otlphttp/uptrace
        processors:
          - memory_limiter
          - batch
        receivers:
          - otlp
          - prometheus
      traces:
        exporters:
          - otlp
          - clickhouse
          - otlphttp/uptrace
          - kafka
        processors:
          - memory_limiter
          - batch
          - k8sattributes
        receivers:
          - otlp

image:
  # If you want to use the core image `otel/opentelemetry-collector`, you also need to change `command.name` value to `otelcol`.
  #repository: otel/opentelemetry-collector-contrib
  repository: reg.cestong.com.cn/cecf/opentelemetry-collector-contrib
  pullPolicy: Always
  # Overrides the image tag whose default is the chart appVersion.
  tag: "latest"
  # When digest is set to a non-empty value, images will be pulled by digest (regardless of tag value).
  digest: ""
imagePullSecrets: []

# OpenTelemetry Collector executable
command:
  name: otelcontribcol
  extraArgs: []

serviceAccount:
  # Specifies whether a service account should be created
  create: true
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""

clusterRole:
  # Specifies whether a clusterRole should be created
  # Some presets also trigger the creation of a cluster role and cluster role binding.
  # If using one of those presets, this field is no-op.
  create: false
  # Annotations to add to the clusterRole
  # Can be used in combination with presets that create a cluster role.
  annotations: {}
  # The name of the clusterRole to use.
  # If not set a name is generated using the fullname template
  # Can be used in combination with presets that create a cluster role.
  name: ""
  # A set of rules as documented here : https://kubernetes.io/docs/reference/access-authn-authz/rbac/
  # Can be used in combination with presets that create a cluster role to add additional rules.
  rules: []
  # - apiGroups:
  #   - ''
  #   resources:
  #   - 'pods'
  #   - 'nodes'
  #   verbs:
  #   - 'get'
  #   - 'list'
  #   - 'watch'

  clusterRoleBinding:
    # Annotations to add to the clusterRoleBinding
    # Can be used in combination with presets that create a cluster role binding.
    annotations: {}
    # The name of the clusterRoleBinding to use.
    # If not set a name is generated using the fullname template
    # Can be used in combination with presets that create a cluster role binding.
    name: ""

podSecurityContext: {}
securityContext: {}

nodeSelector: {}
tolerations: []
affinity: {}
topologySpreadConstraints: {}

# Allows for pod scheduler prioritisation
priorityClassName: ""

extraEnvs: []
extraVolumes: []
extraVolumeMounts: []

# Configuration for ports
# nodePort is also allowed
ports:
  otlp:
    enabled: true
    containerPort: 4317
    servicePort: 4317
    #hostPort: 4317
    protocol: TCP
    nodePort: 30317
    appProtocol: grpc
  otlp-http:
    enabled: true
    containerPort: 4318
    servicePort: 4318
    #hostPort: 4318
    # nodePort: 30318
    protocol: TCP
  jaeger-compact:
    enabled: true
    containerPort: 6831
    servicePort: 6831
    #hostPort: 6831
    protocol: UDP
  jaeger-thrift:
    enabled: true
    containerPort: 14268
    servicePort: 14268
    #hostPort: 14268
    protocol: TCP
  jaeger-grpc:
    enabled: true
    containerPort: 14250
    servicePort: 14250
    #hostPort: 14250
    protocol: TCP
  prome:
    enabled: true
    containerPort: 8889
    servicePort: 8889
    protocol: TCP
  zipkin:
    enabled: true
    containerPort: 9411
    servicePort: 9411
    #hostPort: 9411
    protocol: TCP
  metrics:
    # The metrics port is disabled by default. However you need to enable the port
    # in order to use the ServiceMonitor (serviceMonitor.enabled) or PodMonitor (podMonitor.enabled).
    enabled: true
    containerPort: 8888
    servicePort: 8888
    protocol: TCP

# Resource limits & requests. Update according to your own use case as these values might be too low for a typical deployment.
resources:
  limits:
    cpu: 256m
    memory: 512Mi

podAnnotations:
  prometheus.io/scrape: "true"
  prometheus.io/path: /metrics
  prometheus.io/port: "8889"

podLabels: {}

# Host networking requested for this pod. Use the host's network namespace.
hostNetwork: false

# Pod DNS policy ClusterFirst, ClusterFirstWithHostNet, None, Default, None
dnsPolicy: ""

# only used with deployment mode
replicaCount: 1

# only used with deployment mode
revisionHistoryLimit: 10

annotations: {}

# List of extra sidecars to add
extraContainers: []
# extraContainers:
#   - name: test
#     command:
#       - cp
#     args:
#       - /bin/sleep
#       - /test/sleep
#     image: busybox:latest
#     volumeMounts:
#       - name: test
#         mountPath: /test

# List of init container specs, e.g. for copying a binary to be executed as a lifecycle hook.
# Another usage of init containers is e.g. initializing filesystem permissions to the OTLP Collector user `10001` in case you are using persistence and the volume is producing a permission denied error for the OTLP Collector container.
initContainers: []
# initContainers:
#   - name: test
#     image: busybox:latest
#     command:
#       - cp
#     args:
#       - /bin/sleep
#       - /test/sleep
#     volumeMounts:
#       - name: test
#         mountPath: /test
#  - name: init-fs
#    image: busybox:latest
#    command:
#      - sh
#      - '-c'
#      - 'chown -R 10001: /var/lib/storage/otc' # use the path given as per `extensions.file_storage.directory` & `extraVolumeMounts[x].mountPath`
#    volumeMounts:
#      - name: opentelemetry-collector-data # use the name of the volume used for persistence
#        mountPath: /var/lib/storage/otc # use the path given as per `extensions.file_storage.directory` & `extraVolumeMounts[x].mountPath`

# Pod lifecycle policies.
lifecycleHooks: {}
# lifecycleHooks:
#   preStop:
#     exec:
#       command:
#       - /test/sleep
#       - "5"

service:
  #type: ClusterIP
  type: NodePort
  # type: LoadBalancer
  # loadBalancerIP: 1.2.3.4
  # loadBalancerSourceRanges: []
  annotations: {}

ingress:
  enabled: true
  annotations:
    nginx.ingress.kubernetes.io/cors-allow-origin: "http://otel-demo.cestong.com.cn,http://localhost:3000,http://localhost:1234"
    nginx.ingress.kubernetes.io/enable-cors: "true"
    nginx.ingress.kubernetes.io/cors-allow-headers: "*"
    nginx.ingress.kubernetes.io/cors-allow-methods: "*"
    nginx.ingress.kubernetes.io/cors-allow-credentials: "true"

  ingressClassName: nginx
  hosts:
    - host: otel-collector.cestong.com.cn
      paths:
        - path: /
          pathType: Prefix
          port: 4318
  # tls:
  #   - secretName: collector-tls
  #     hosts:
  #       - collector.example.com

  # Additional ingresses - only created if ingress.enabled is true
  # Useful for when differently annotated ingress services are required
  # Each additional ingress needs key "name" set to something unique
  additionalIngresses: []
  # - name: cloudwatch
  #   ingressClassName: nginx
  #   annotations: {}
  #   hosts:
  #     - host: collector.example.com
  #       paths:
  #         - path: /
  #           pathType: Prefix
  #           port: 4318
  #   tls:
  #     - secretName: collector-tls
  #       hosts:
  #         - collector.example.com

podMonitor:
  # The pod monitor by default scrapes the metrics port.
  # The metrics port needs to be enabled as well.
  enabled: false
  metricsEndpoints:
    - port: metrics
      # interval: 15s

  # additional labels for the PodMonitor
  extraLabels: {}
  #   release: kube-prometheus-stack

serviceMonitor:
  # The service monitor by default scrapes the metrics port.
  # The metrics port needs to be enabled as well.
  enabled: false
  metricsEndpoints:
    - port: metrics
      # interval: 15s

  # additional labels for the ServiceMonitor
  extraLabels: {}
  #  release: kube-prometheus-stack

# PodDisruptionBudget is used only if deployment enabled
podDisruptionBudget:
  enabled: false
#   minAvailable: 2
#   maxUnavailable: 1

# autoscaling is used only if deployment enabled
autoscaling:
  enabled: false
  minReplicas: 1
  maxReplicas: 10
  targetCPUUtilizationPercentage: 80
  # targetMemoryUtilizationPercentage: 80

rollout:
  rollingUpdate: {}
  # When 'mode: daemonset', maxSurge cannot be used when hostPort is set for any of the ports
  # maxSurge: 25%
  # maxUnavailable: 0
  strategy: RollingUpdate

prometheusRule:
  enabled: false
  groups: []
  # Create default rules for monitoring the collector
  defaultRules:
    enabled: false

  # additional labels for the PrometheusRule
  extraLabels: {}

statefulset:
  # volumeClaimTemplates for a statefulset
  volumeClaimTemplates: []
  podManagementPolicy: "Parallel"