myserver-configuration/roles/traefik/templates/config/dynamic_conf.yml

http:
  middlewares:
    private-network:
      ipWhiteList:
        sourceRange:
          - "{{ server.vpn.subnet }}"
          - "{{ server.ip }}"
{% for ip in private_network.extra_ips_whitelist %}
          - "{{ ip }}"
{% endfor %}
  routers:
    octoPrint-secure:
      entryPoints:
        - https
      rule: Host(`octoprint.mrdev023.fr`)
      tls:
        certResolver: sslResolver
      service: octoPrint
  services:
    octoPrint:
      loadBalancer:
        servers:
          - url: "http://192.168.1.16:80/"