Edite o arquivo: /etc/systemd/resolved.conf
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
#
# Entries in this file show the compile time defaults.
# You can change settings by editing this file.
# Defaults can be restored by simply deleting this file.
#
# See resolved.conf(5) for details
[Resolve]
#DNS= ajouter votre nom de domaine ici
#FallbackDNS= votre ip
#Domains= votre domaine
#LLMNR=yes
#DNSSEC=no
digite:
$ systemctl start systemd-resolved.service
$ systemctl status systemd-networkd systemd-resolved