Bug#787731: adds google nameserver without being asked to

[Marc Haber]

On Fri, Jun 05, 2015 at 09:45:28PM +0200, Michael Biebl wrote:
> Am 04.06.2015 um 16:02 schrieb Marc Haber:
> > The documentation in resolved.conf(5) suggests that the compiled-in
> > list does only apply if there is no other definition of DNS-Servers.
> > This is not the case here, and the fact that systemd-resolved takes
> > the definition from /etc/systemd/network/int181.network shows that it
> > knows that there is another definition.
> 
> For completeness sake, can you please also attach your
> /etc/systemd/network/* config files and your /etc/systemd/resolved.conf
> (assuming it differs from the default config)

It's a most simple setup.

[1/75]mh at ronde:~$ cat /etc/systemd/network/ronde.network
[Match]
Name=eth0

[Network]
Address=192.168.181.14/24
Gateway=192.168.181.254
DNS=192.168.181.12
[2/76]mh at ronde:~$ cat /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.
#
# See resolved.conf(5) for details

[Resolve]
#DNS=8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844
[3/77]mh at ronde:~$ sudo systemctl enable systemd-resolved
[sudo] password for mh on ronde:
Created symlink from /etc/systemd/system/multi-user.target.wants/systemd-resolved.service to /lib/systemd/system/systemd-resolved.service.
[4/78]mh at ronde:~$ ls -al /etc/systemd/network/
total 12K
drwxr-xr-x 2 root root 4.0K Jun  1 22:34 ./
drwxr-xr-x 6 root root 4.0K Apr 27 16:13 ../
-rw-r--r-- 1 root root   98 Jun  1 22:34 ronde.network
[5/79]mh at ronde:~$ sudo systemctl start systemd-resolved
[6/80]mh at ronde:~$ cat /run/systemd/resolve/resolv.conf
# This file is managed by systemd-resolved(8). Do not edit.
#
# Third party programs must not access this file directly, but
# only through the symlink at /etc/resolv.conf. To manage
# resolv.conf(5) in a different way, replace the symlink by a
# static file or a different symlink.

nameserver 192.168.181.12
nameserver 8.8.8.8
nameserver 8.8.4.4
# Too many DNS servers configured, the following entries may be ignored
nameserver 2001:4860:4860::8888
nameserver 2001:4860:4860::8844
[7/81]mh at ronde:~$


(a test system, took me like two minutes to reproduce)

Greetings
Marc


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