categraf/conf/traces.yaml

# This is an example:
#     receive spans from jaeger, send to jaeger and zipkin, with three extensions enabled.
# See factories we already supported:
#     ./config/traces/components.go
# For more details, see the OpenTelemetry official docs:
#     https://opentelemetry.io/docs/collector/configuration/
traces:
  # set enable to true to start tracing
  enable: false

  # Extensions: 
  #   provide capabilities that can be added to the Collector, but which do not require direct access to telemetry data 
  #   and are not part of pipelines. They are also enabled within the service section.
  #
  # Categraf supports:
  #   pprof:                https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/pprofextension
  #   health_check:         https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/healthcheckextension
  #   basicauth:            https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/basicauthextension
  #   jaegerremotesampling: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/jaegerremotesampling
  extensions:
    pprof:
      endpoint: 0.0.0.0:1777
    health_check:
    #jaegerremotesampling:
    #  source:
    #    remote:
    #      endpoint: jaeger-collector:14250
    #basicauth/server:
    #    htpasswd: 
    #      file: .htpasswd
    #      inline: |
    #        ${BASIC_AUTH_USERNAME}:${BASIC_AUTH_PASSWORD}
    #  
    #basicauth/client:
    #  client_auth: 
    #    username: username
    #    password: password
  

  # Receiver:                
  #   which can be push or pull based, is how data gets into the Collector. Configuring a receiver does not enable it. 
  #   Receivers are enabled via pipelines within the service section.
  # 
  # Categraf supports:
  #   jaeger: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/jaegerreceiver
  #   zipkin: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/zipkinreceiver
  #   otlp:   https://github.com/open-telemetry/opentelemetry-collector/tree/main/receiver/otlpreceiver
  #   kafka:  https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/kafkareceiver
  receivers:
    jaeger:
      protocols:
        thrift_http:
          endpoint: 0.0.0.0:14268
  

  # Processor: 
  #   run on data between being received and being exported. Configuring a processor does not enable it. 
  #   Processors are enabled via pipelines within the service section.
  # 
  # Categraf supports:
  #   batch:        https://github.com/open-telemetry/opentelemetry-collector/tree/main/processor/batchprocessor
  #   attributes:   https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/attributesprocessor
  #   resource:     https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/resourceprocessor
  #   span:         https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/spanprocessor
  #   tailsampling: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/tailsamplingprocessor
  processors:
    batch/example:
      send_batch_size: 1000
      timeout: 10s
    attributes/example:
      actions:
        - key: ident
          value: categraf-01.bj
          action: upsert
  
  # Exporter:
  #   which can be push or pull based, is how you send data to one or more backends/destinations. Configuring an 
  #   exporter does not enable it. Exporters are enabled via pipelines within the service section.
  #
  # Categraf supports:
  #   otlp:                   https://github.com/open-telemetry/opentelemetry-collector/tree/main/exporter/otlpexporter
  #   otlphttp:               https://github.com/open-telemetry/opentelemetry-collector/tree/main/exporter/otlphttpexporter
  #   jaeger:                 https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/jaegerexporter
  #   zipkin:                 https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/zipkinexporter
  #   kafka:                  https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/kafkaexporter
  #   alibabacloudlogservice: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/alibabacloudlogserviceexporter
  exporters:  
    jaeger:
      endpoint: "127.0.0.1:14250"
      tls:
        insecure: true
  
    zipkin:
      endpoint: "http://127.0.0.1:9411/api/v2/spans"
  

  # Service:
  #   used to configure what components are enabled in the Collector based on the configuration found in the receivers, 
  #   processors, exporters, and extensions sections. If a component is configured, but not defined within the service 
  #   section then it is not enabled. The service section consists of three sub-sections:
  #     - extensions: Extensions consist of a list of all extensions to enable. 
  #     - pipelines: A pipeline consists of a set of receivers, processors and exporters.
  #     - telemetry: Telemetry is where the telemetry for the collector itself can be configured.
  service:
    extensions: [health_check, pprof]
    pipelines:
      traces:
        receivers: [jaeger]
        processors: [batch/example, attributes/example]
        exporters: [jaeger, zipkin]
    telemetry:
      logs:
        level: info
        initial_fields:
          service: my-instance