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Groups > linux.debian.user > #270928

Re: NetworkManager with dnsmasq caching NXDOMAIN response of router

From David Ayers <ayers@fsfe.org>
Newsgroups linux.debian.user
Subject Re: NetworkManager with dnsmasq caching NXDOMAIN response of router
Date 2024-07-08 12:00 +0200
Message-ID <IXTk5-EJ2-7@gated-at.bofh.it> (permalink)
References <IXNRn-BAF-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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> On 8/7/24 11:42, jeremy ardley wrote:
> 
> There is also the file /etc/nsswitch.conf. That gives you fine
> grained control over name services and the order they are consulted 
> If you have a very small .home network you can create static entries
> in /etc/hosts and if configured in nsswitch.conf will be used before
> any call to an external dns provider. 
> 
> I also forgot to mention my usual warning:
> 
> NetworkManager is *not* stable and if you do anything complex with it
> you can expect trouble.
> 
> 
> Personally I use systemd-networkd as that seems much more stable and
> predictable and is easier to congigure

Thanks, and yes, /etc/hosts is what I have been juggling until now but
even though the network is "überschaubar" (small) it is volatile. 
After reboots of the router the printer/scanner, nas all get new
IPs/DHCP leases and editing /etc/hosts is becoming cumbersome.

NetworkManager is the default... I assume that the defaults is what is
the most stable.  If it is not, there should be a process to exchange
the default.  I'd really like to avoid straying from what most people
use.  But I don't really believe that this is a NetworkManager issue. 
Do me it seems to be a ZTE router, which I don't control, or hopefully
a dnsmasq configuration issue, which I do control.

Thanks!
David

PS: it seems I'm not receiving mails via the list subscription so
please keep my CC:ed if you will.  Thank you!

-- 
David Ayers

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Thread

NetworkManager with dnsmasq caching NXDOMAIN response of router David Ayers <ayers@fsfe.org> - 2024-07-08 01:20 +0200
  Re: NetworkManager with dnsmasq caching NXDOMAIN response of router jeremy ardley <jeremy.ardley@gmail.com> - 2024-07-08 06:10 +0200
    Re: NetworkManager with dnsmasq caching NXDOMAIN response of router David Ayers <ayers@fsfe.org> - 2024-07-08 12:00 +0200
      Re: NetworkManager with dnsmasq caching NXDOMAIN response of router Detlef Vollmann <dv@vollmann.ch> - 2024-07-10 15:20 +0200
        Re: NetworkManager with dnsmasq caching NXDOMAIN response of router Greg Wooledge <greg@wooledge.org> - 2024-07-10 15:20 +0200
          Re: NetworkManager with dnsmasq caching NXDOMAIN response of router songbird <songbird@anthive.com> - 2024-07-11 01:00 +0200
  Re: NetworkManager with dnsmasq caching NXDOMAIN response of router jeremy ardley <jeremy.ardley@gmail.com> - 2024-07-08 05:50 +0200
  Re: NetworkManager with dnsmasq caching NXDOMAIN response of router Michael Kjörling <c9bc136c6063@ewoof.net> - 2024-07-08 09:50 +0200

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