docker-compose.yaml

services:
  tempo:
    image: grafana/tempo
    extra_hosts: ['host.docker.internal:host-gateway']
    command: [ "-config.file=/etc/tempo.yaml" ]
    volumes:
      - ./docker/tempo/tempo-local.yaml:/etc/tempo.yaml:ro
      - ./tempo-data:/tmp/tempo
    ports:
      - "14268"
      - "9411:9411" # zipkin

  loki:
    image: grafana/loki
    extra_hosts: ['host.docker.internal:host-gateway']
    command: [ "-config.file=/etc/loki/local-config.yaml" ]
    ports:
      - "3100:3100"
    environment:
      - JAEGER_AGENT_HOST=tempo
      - JAEGER_ENDPOINT=http://tempo:14268/api/traces
      - JAEGER_SAMPLER_TYPE=const
      - JAEGER_SAMPLER_PARAM=1

  prometheus:
    image: prom/prometheus
    extra_hosts: ['host.docker.internal:host-gateway']
    command:
      - --enable-feature=exemplar-storage
      - --config.file=/etc/prometheus/prometheus.yml
    volumes:
      - ./docker/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
    ports:
      - "9090:9090"

  grafana:
    image: grafana/grafana
    extra_hosts: ['host.docker.internal:host-gateway']
    volumes:
      - ./docker/grafana/provisioning/datasources:/etc/grafana/provisioning/datasources:ro
      - ./docker/grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards:ro
    environment:
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_DISABLE_LOGIN_FORM=true
    ports:
      - "3000:3000"
# Prometheus: http://localhost:9090/
# Grafana: http://localhost:3000/