On 25/08/11 15:24, Paul Wouters wrote:
> Here the issue is:
>
> 3) I mostly don't need/want any DNS/DHCP in my bridged setup, but it still
> configures and starts dnsmasq (at least on F14 using virt-manager)
> (eg I have a /28 bridges to eth1 with static IPs, I don't want it)
>
> The biggest problem for me is wanting to run a DNSSEC aware resolver, and the
> libvirtd/dnsmasq is preventing me from doing a simple "yum install unbound|bind"
> by stealing port 53. Especially on my laptop with libvirtd....
I think you've got something odd going on.... I'm using a bridged setup
with libvirt and although I do have a dnsmasq running it is for the
private network defined in libvirt (which I'm not using) and it is only
listing on that private network's address.
So when I list networks I just have the default one:
virsh # net-list
Name State Autostart
-----------------------------------------
default active yes
and it is defined over a private address range:
virsh # net-dumpxml default
<network>
<name>default</name>
<uuid>6229892b-486a-4c48-961a-20298d585e47</uuid>
<forward mode='nat'/>
<bridge name='virbr0' stp='on' delay='0' />
<mac address='52:54:00:37:0B:C2'/>
<ip address='192.168.122.1' netmask='255.255.255.0'>
<dhcp>
<range start='192.168.122.2' end='192.168.122.254' />
</dhcp>
</ip>
</network>
and that is what lsof shows dnsmasq as listening on:
dnsmasq 2229 nobody 6u IPv4 23692 0t0 TCP
192.168.122.1:domain (LISTEN)
Though like I say, I don't actually use that as I have br0 setup as a
bridge to my ethernet card and use bridged networking with that instead.
Tom
--
Tom Hughes (tom@xxxxxxxxxx)
http://compton.nu/
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