grafana/devenv/docker/blocks/jaeger/docker-compose.yaml

  jaeger:
    image: jaegertracing/all-in-one:latest
    ports:
      - "6831:6831/udp"
      - "16686:16686"
      - "14268:14268"
  # Additional loki to generate some traces
  # datasource URL: http://localhost:3100/
  loki:
    image: grafana/loki:master
    ports:
      - "3100:3100"
    command: -config.file=/etc/loki/local-config.yaml
    # For this to work you need to install the logging driver see https://github.com/grafana/loki/tree/master/cmd/docker-driver#plugin-installation
    logging:
      driver: loki
      options:
        loki-url: "http://localhost:3100/loki/api/v1/push"
    # Optional jaeger tracing
    environment:
      - JAEGER_AGENT_HOST=jaeger
      - JAEGER_AGENT_PORT=6831
      - JAEGER_SAMPLER_TYPE=const
      - JAEGER_SAMPLER_PARAM=1
  promtail:
    image: grafana/promtail:master
    volumes:
      - ./docker/blocks/jaeger/promtail-config.yaml:/etc/promtail/docker-config.yaml
      - /var/log:/var/log
      - ../data/log:/var/log/grafana
    command:
      -config.file=/etc/promtail/docker-config.yaml