libvirt/qemu and dns

[Linux for blind general discussion]

I just went ahead and set up a bridged network. Much simpler lol.

----- Original Message -----
From: Linux for blind general discussion <blinux-list at redhat.com>
To: blinux-list at redhat.com
Date: Sat, 26 Mar 2022 01:31:15 -0500
Subject: Re: libvirt/qemu and dns

> The windows vm is set to obtain an IP address automatically, and obtain dns server automatically. The default network is running; the vm would not launch without it, so it's set to autostart.
>
> ----- Original Message -----
> From: Linux for blind general discussion <blinux-list at redhat.com>
> To: Linux for blind general discussion <blinux-list at redhat.com>
> Date: Fri, 25 Mar 2022 18:45:55 +0100
> Subject: Re: libvirt/qemu and dns
>
> > On Fri, Mar 25, 2022 at 08:31:17AM -0500, Linux for blind general discussion wrote:
> > >I have a win10 virtual machine running in libvirt via qemu with the
> > >default NAT network set up by libvirt. I'm able to ping IP addresses but
> > >not resolve dns. On the host, I have systemd-resolved. I was going to
> > >start setting up a bridged network, but I thought of this first. Do I need
> > >to do something with systemd-resolved to get my virtual machines to play
> > >nicely with the network?
> >
> > Per default dns resolution is working when using libvirt and let the
> > machines run in nated network mode.
> >
> > What are the dns settings in your Windows vm? Is the dns server also the
> > gateway address? Per default and if you not have changed the
> > libvirt default network it should be 192.168.122.1 ?
> >
> > Is the default network in libvirt running? Whats the output of
> >
> > virsh net-list
> >
> > If no running network is listed start the default network with the following
> > command:
> >
> > virsh net-start --network default
> >
> > And mark it for autostart:
> >
> > virsh net-autostart default
> >
> >
> > Can you see a dnsmasq process on your host machine? This dnsmasq is the dns
> > server used by libvirt for dns resolution inside the vm's running in nated
> > mode.
> >
> > Cheers,
> >
> >   Schoepp
> >
> >
> >
> >
> >
> >
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> >
> >
>
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