version: "3"
services:
  otel-collector:
    image: otel/opentelemetry-collector-contrib:0.11.0
    command: ["--config=/etc/otel-collector-config.yml"]
    volumes:
      - ./otel-collector-config.yml:/etc/otel-collector-config.yml
    ports:
      - "1888:1888"   # pprof extension
      - "8888:8888"   # Prometheus metrics exposed by the collector
      - "8889:8889"   # Prometheus exporter metrics
      - "13133:13133" # health_check extension
      - "55680:55680" # zpages extension
    depends_on:
      - zipkin

  #Zipkin
  zipkin:
    image: openzipkin/zipkin
    container_name: zipkin
    ports:
      - 9411:9411