services:
  prometheus:
    image: prom/prometheus:latest
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
    ports:
      - "9090:9090"

  node_exporter:
    image: prom/node-exporter:latest
    ports:
      - "9100:9100"
    command:
      - '--collector.textfile.directory=/etc/node_exporter'
    volumes:
      - ./node_exporter:/etc/node_exporter

  grafana:
    image: grafana/grafana:latest
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
    ports:
      - "3000:3000"
    volumes:
      - grafana_data:/var/lib/grafana

volumes:
  grafana_data: