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Groups > linux.debian.user > #248168

Re: Editing the DNS with Network Manager Non Root

From Greg Wooledge <greg@wooledge.org>
Newsgroups linux.debian.user
Subject Re: Editing the DNS with Network Manager Non Root
Date 2022-05-13 21:10 +0200
Message-ID <EmIPL-fgz5-1@gated-at.bofh.it> (permalink)
References (1 earlier) <Em1rr-ePBp-5@gated-at.bofh.it> <Emi8V-eZFE-19@gated-at.bofh.it> <Emqg9-f4Eg-3@gated-at.bofh.it> <EmGkV-ff26-1@gated-at.bofh.it> <EmIG5-fggz-1@gated-at.bofh.it>
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On Fri, May 13, 2022 at 11:53:23AM -0700, David Christensen wrote:
> On 5/13/22 09:02, Richmond wrote:
> > stat /etc/resolv.conf shows that the file has been updated but its
> > content doesn't change.
> 
> My /etc/resolv.conf did not change after running Network Manager; it changed
> after rebooting.  (Is the former a bug or a feature?)

Typically, if your system is running a DHCP client daemon to manage
the addresses on any or all of your physical interfaces, the DHCP client
daemon will rewrite the /etc/resolv.conf file whenever it feels like it.
This could be each time the lease is renewed, or each time any piece of
information received from the DHCP server has changed since the previous
response, or... anything.

If you're fighting against your networking tools to maintain correct
content in your /etc/resolv.conf file, I suggest starting with
<https://wiki.debian.org/resolv.conf> which has details on some of
the choices available to you.

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Thread

Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-11 16:20 +0200
  Re: Editing the DNS with Network Manager Non Root David Christensen <dpchrist@holgerdanske.com> - 2022-05-11 22:50 +0200
    Re: Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-12 16:40 +0200
      Re: Editing the DNS with Network Manager Non Root David Christensen <dpchrist@holgerdanske.com> - 2022-05-13 01:20 +0200
        Re: Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-13 18:30 +0200
          Re: Editing the DNS with Network Manager Non Root David Christensen <dpchrist@holgerdanske.com> - 2022-05-13 21:00 +0200
            Re: Editing the DNS with Network Manager Non Root Greg Wooledge <greg@wooledge.org> - 2022-05-13 21:10 +0200
              Re: Editing the DNS with Network Manager Non Root David Wright <deblis@lionunicorn.co.uk> - 2022-05-13 22:50 +0200
                Re: Editing the DNS with Network Manager Non Root Greg Wooledge <greg@wooledge.org> - 2022-05-13 23:30 +0200
                Re: Editing the DNS with Network Manager Non Root Greg Wooledge <greg@wooledge.org> - 2022-05-14 02:50 +0200
                Re: Editing the DNS with Network Manager Non Root David Wright <deblis@lionunicorn.co.uk> - 2022-05-14 06:40 +0200
                Re: Editing the DNS with Network Manager Non Root David Wright <deblis@lionunicorn.co.uk> - 2022-05-16 05:50 +0200
                Re: Editing the DNS with Network Manager Non Root Greg Wooledge <greg@wooledge.org> - 2022-05-16 13:20 +0200
                Re: Editing the DNS with Network Manager Non Root David Wright <deblis@lionunicorn.co.uk> - 2022-05-16 17:50 +0200
                Re: Editing the DNS with Network Manager Non Root David Wright <deblis@lionunicorn.co.uk> - 2022-05-14 06:40 +0200
                Re: Editing the DNS with Network Manager Non Root Vincent Lefevre <vincent@vinc17.net> - 2022-05-16 01:40 +0200
                Re: Editing the DNS with Network Manager Non Root David Wright <deblis@lionunicorn.co.uk> - 2022-05-16 17:50 +0200
                Re: Editing the DNS with Network Manager Non Root <tomas@tuxteam.de> - 2022-05-14 07:20 +0200
              Re: Editing the DNS with Network Manager Non Root David Christensen <dpchrist@holgerdanske.com> - 2022-05-14 00:10 +0200
            Re: Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-13 21:50 +0200
              Re: Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-14 12:20 +0200
                Re: Editing the DNS with Network Manager Non Root <tomas@tuxteam.de> - 2022-05-14 13:30 +0200
                Re: Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-14 15:20 +0200
                Re: Editing the DNS with Network Manager Non Root David Christensen <dpchrist@holgerdanske.com> - 2022-05-15 00:20 +0200
                Re: Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-15 16:20 +0200
                Re: Editing the DNS with Network Manager Non Root David Christensen <dpchrist@holgerdanske.com> - 2022-05-16 02:30 +0200
                Re: Editing the DNS with Network Manager Non Root Richmond <richmond@criptext.com> - 2022-05-16 11:40 +0200

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