Re: how to change default nameserver?

[gene heskett <gheskett@shentel.net>]

On 4/9/23 05:05, Timothy Butterworth wrote:
> After you edit resolv.conf make the file immutable with chattr. Chattr +i makes immutable chattr -i removes immmutable.
>
> On April 9, 2023, at 4:51 AM, Christoph Brinkhaus <c.brinkhaus@t-online.de> wrote:
>
> Am Sun, Apr 09, 2023 at 04:20:49PM +0800 schrieb coreyh@free.fr:
> > greetings,
> >
> > I know I can edit the entries in /etc/resolv.conf, but it will be
> > overwritten by DHCP server.
> > I searched the internet and got one of the answers:
> >
> > apt install resolvconf
> > echo "nameserver 127.0.0.1" >> /etc/resolvconf/resolv.conf.d/head
> >
> > what's the difference for /etc/resolv.conf and the method above?
>   
> There is a thrid method I use. I have add the following lines to
> /etc/dhcp/dhclient.conf:
>
> interface "bond0" {
> supersede domain-name-servers 127.0.0.1;
> }
>
> My interface is bond0. Yours might be different.

That got changed in my install of bullseye. It might work to add that as 
a final stanza by copy/pasting the buster version, but its not been 
tried with bullseye, by me.

> Kind regards,
> Christoph

Cheers, Gene Heskett.
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