====== Gravity ======
===== Installation =====
  - Installer [[linux:docker|Docker]] 
  - Créer un fichier docker compose: <code bash>nano docker-compose.yml</code> avec le contenu: <file yaml docker-compose.yml>---
version: "3.4"

services:
  gravity:
    # Important for this to be static and unique
    hostname: gravity1
    image: ghcr.io/beryju/gravity:stable
    restart: unless-stopped
    network_mode: host
    volumes:
      - data:/data
    # environment:
    #   LOG_LEVEL: info
    # The default log level of info logs DHCP and DNS queries, so ensure
    # the logs aren't filling up the disk
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

volumes:
  data:
    driver: local</file>

===== Q&A =====

==== DHCP ne fonctionne pas sous Windows ====

Rajouter dans les DHCP Options la partie domain_name:
<code>- tagName: router
  value: 10.31.7.1
- tagName: domain_name
  value: tpanalytics.lan
</code>