services:
  node-exporter:
    container_name: node-exporter
    image: prom/node-exporter:latest
    restart: unless-stopped
    pid: host
    command:
      - '--path.rootfs=/host'
      - '--collector.textfile.directory=/textfile'
    volumes:
      - '/:/host:ro,rslave'
      - ./node_exporter/textfile_collector:/textfile:ro
    ports:
      - '9100:9100'