version: '3.2'
services:
  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    ports:
      - 9090:9090
    command:
      - --config.file=/etc/prometheus/prometheus.yml
    volumes:
      - ./config:/etc/prometheus:ro
    depends_on:
      - cadvisor
    networks:
      - monitoring
  cadvisor:
    image: google/cadvisor:latest
    container_name: cadvisor
    ports:
      - 8080:8080
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    depends_on:
      - redis
    networks:
      - monitoring
  redis:
    image: redis:latest
    container_name: redis
    ports:
      - 6379:6379
    networks:
      - monitoring

networks:
  monitoring:
    external:
      name: monitoring