docker-compose.yml

version: '3.8'

volumes:
  prometheus_data:
  grafana_data:

services:
  nodeexporter:
    image: prom/node-exporter:v1.8.1
    container_name: demo__nodeexporter
    hostname: nodeexporter
    restart: unless-stopped
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'

  prometheus:
    image: prom/prometheus:v2.53.1
    container_name: demo__prometheus
    hostname: prometheus
    restart: unless-stopped
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/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'

  grafana:
    image: grafana/grafana-oss:11.3.1
    container_name: demo__grafana
    restart: unless-stopped
    hostname: grafana
    ports:
      - 3000:3000
    environment:
      GF_SECURITY_ADMIN_USER: admin
      GF_SECURITY_ADMIN_PASSWORD: password
    volumes:
      - type: volume
        source: grafana_data
        target: /var/lib/grafana