Chris Adams wrote: > Once upon a time, Neal Becker <ndbecker2@xxxxxxxxx> said: >> Clearly has something to do with libvirt, probably I did some experiment >> a >> long time back that required it. But just removing libvirt-daemon is not >> an option, that would remove a lot of stuff. > > Libvirt by default sets up a private local network, NATted towards your > Internet connection, with a local dnsmasq for a proxy resolver. If you > aren't using that network, you can just disable it and set it to not > auto-start: > > # virsh net-autostart default --disable > # virsh net-destroy default > > Otherwise, you can make dnsmasq only listen on certain interfaces, so > you could set your instance to not listen on the private network (and > IIRC libvirt configures its instance to only listen on that network), > and that should work. libvirt configures its instance for separate PID > files and such, so that part doesn't conflict with a "regular" instance. I see in /var/lib/libvirt/dnsmasq/default.conf: except-interface=lo bind-dynamic interface=virbr0 >From dnsmasq man page, I think that means it should only listen on virbr0. But if I edit /etc/dnsmasq.conf: #interface= # Or you can specify which interface _not_ to listen on except-interface=virbr0 So I think the libvirt dnsmasq should only listen on virbr0, and main dnsmasq should listen on everything except virbr0, but this doesn't work: Nov 07 14:09:46 nbecker2 systemd[1]: Started DNS caching server.. Nov 07 14:09:46 nbecker2 dnsmasq[11520]: dnsmasq: failed to create listening socket for port 53: Address a Nov 07 14:09:46 nbecker2 dnsmasq[11520]: failed to create listening socket for port 53: Address already in Nov 07 14:09:46 nbecker2 dnsmasq[11520]: FAILED to start up I didn't want to just unconditionally get rid of the existing dnsmasq, as I don't know how that might bite me in the future and I'll have forgotten all about this. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
