version: '3.9'

services:
  promtail:
    image: grafana/promtail
    hostname: promtail
    container_name: promtail
    ports:
      - 9080:9080
    network_mode: "bridge"
    volumes:
      - /volume1/docker/promtail/config.yml:/etc/promtail/config.yml
      - /var/log:/var/log:ro
    restart: unless-stopped