docker-compose.yml

version: '3'

services:
  traefik:
    image: traefik:v2.3
    depends_on:
      - jaeger
    command: --configfile /etc/traefik/traefik.toml
    restart: "always"
    extra_hosts:
      - "host.docker.internal:172.17.0.1"
    ports:
      # The HTTP port
      - "80:80"
      # The HTTPS port
      - "443:443"
    volumes:
      # So that Traefik can listen to the Docker events
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./traefik/:/etc/traefik/:ro 
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.traefik.rule=Host(`traefik.test`)"
      - "traefik.http.services.traefik.loadbalancer.server.port=8080"
    networks:
      - default
      - shared

  jaeger:
    image: jaegertracing/all-in-one:1.21
    environment:
      COLLECTOR_ZIPKIN_HTTP_PORT: 9411
    restart: "always"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.jaeger.rule=Host(`jaeger.test`)"
      - "traefik.http.services.jaeger.loadbalancer.server.port=16686"
      - "traefik.http.routers.jaeger.service=jaeger"
      - "traefik.http.routers.jaeger.entrypoints=web"
    networks:
      - default

  opentelemetry-collector:
    image: otel/opentelemetry-collector:0.21.0
    depends_on:
      - jaeger
    command: ["--config=/etc/otel-collector-config.yaml"]
    restart: "always"
    volumes:
      - ./otel/otel-collector-config.yaml:/etc/otel-collector-config.yaml
    networks:
      default:
      shared:
        aliases:
          - otelcol

networks:
  shared:
    name: shared
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 172.26.0.0/16