[ovirt-users] Free Ovirt Powered Cloud

[Dan Kenigsberg]

On Wed, Dec 17, 2014 at 09:19:03AM -0700, Donny Davis wrote:
> I will bring up a node in ipv6 only and see what libvirtd does. I will post
> my results. 

Thanks! We should at least map what's working and what does not.

Just for the record, qemu's display can listen on all host addresses, or
a single address (ovirt uses the latter), but in no case can it listen
to one specific ipv4 address and another ipv6 address.

    Bug 1038963 - [RFE] qemu can't listen on both IPv6 and IPv4
    localhost for VNC

> 
> -----Original Message-----
> From: Dan Kenigsberg [mailto:danken at redhat.com] 
> Sent: Wednesday, December 17, 2014 2:53 AM
> To: Donny Davis
> Cc: 'Lior Vernia'; osvoboda at redhat.com
> Subject: Re: [ovirt-users] Free Ovirt Powered Cloud
> 
> On Tue, Dec 16, 2014 at 03:26:46PM -0700, Donny Davis wrote:
> > I don't know if libvirt will listen on both ipv4 and ipv6 for incoming 
> > consoles?, but if it would I could ditch ipv4 all together, I wouldn't 
> > but it would enable ipv6 only customers to connect, and also I could 
> > get the direct console working
> 
> I don't know if qemu/libvirt supports listening on 2 addresses. Too bad this
> conversion has fallen off the mailing list, where someone could have helped
> us with this question.
> 
> Our best option is if you can try this out. Use Ondrej's hook too add an
> ipv6 address to a network, and see what libvirt does when a VM's display is
> attached to such a network.
> 
> Please report your finding on-list!
>