Re: [Testbed-admins] [geni-dev] Virtual Nodes IPs

["David M. Johnson" <johnsond@flux.utah.edu>]

On Thu, Dec 17, 2009 at 07:21:14AM -0800, Leigh Stoller wrote:
> > Well this has been a problem for us since a long time. The way we
> > have our network setup, we end up having the gateway interface for
> > the private net on our router that is visible to the campus
> > network. The campus network uses the 172.16.x.x for our wireless and
> > dorm pc, causing a routing problem for emulab. So For that reason
> > any person using the campus wireless network and computers from
> > dorms cannot access the Emulab webinterface.
> 
> Yep, this does sound bad. So, that network is hardwired in several
> places on the client side, in all of the jail,openvz,xen backend
> code. To be honest, I am not sure why we do not pass that from tmcd to
> the phys node during configuration.
> 
> tbops, can you think of reasons why this would not work?

I fixed this in the openvz case awhile back... the jail ctrl net addresses are
already passed back from tmcd.  I don't know if the fix is in your image
though.