On Tue, Nov 05, 2024 at 03:50:05PM -0500, David Kronenwetter via 
Dnsmasq-discuss wrote:
> > 
> >    I have just moved from xubuntu to debian and I'm trying to work out
> >    how to configure dnsmasq and Network Manager.
> >    I have installed the default Debian 12 with an xfce4 desktop which
> >    runs Network Manager to configure network connections etc.  I want
> >    dnsmasq to provide a cacheing DNS service but Network Manager writes
> >    /etc/resolv.conf at start-up (and if it's restarted) to be:-
> >        # Generated by NetworkManager
> >        search zbmc.eu
> >        nameserver 192.168.1.1
> >    So that stops DNS requests going via dnsmasq, they just go straight to
> >    my router at 192.168.1.1.
> >    So, is this supposed to work nicely together somehow or do I have to
> >    do something radical to stop Network Manager writing /etc/resolv.conf?
> >    --
>
>    The 192.168.1.1 is probably coming from DHCP? If so, configure your
>    DHCP server to advertise the preferred DNS server. You could also
>    configure your firewall to redirect all DNS requests to the preferred
>    DNS server. Just make sure you don’t block dnsmasq in the process.

192.169.1.1 is absolutely correct!  That's not the problem.  What I
need is to be able to set /etc/resolv.conf to point to the system
itslef so that DNS requests go dnsmasq.

-- 
Chris Green

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