docker-compose.yml

version: '3.8'

services:
  node_exporter:
    image: quay.io/prometheus/node-exporter:latest
    container_name: node_exporter
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
    pid: host
    restart: unless-stopped
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    expose:
      - 9100
    networks:
      - monitoring
    
  prometheus:
    image: prom/prometheus
    container_name: prometheus
    volumes:
      - './prometheus.yml:/etc/prometheus/prometheus.yml'
      - './prometheus_db:/var/lib/prometheus'
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--web.enable-lifecycle'
    expose:
      - 9090
    networks:
      - monitoring
  
  grafana:
    image: grafana/grafana
    container_name: grafana
    depends_on:
      - prometheus
    user: "0"
    volumes:
      - './grafana_db:/var/lib/grafana'
    ports:
      - 3000:3000
    networks:
      - monitoring

networks:
  monitoring:
    driver: bridge