[CentOS] Xen Networking Issue with CentOS 5.1

Gary Richardson gary.richardson at gmail.com
Sat Dec 29 15:13:38 UTC 2007


No. I never experienced loss of networking in the Dom0. My guess is that
your bridge interface isn't configured correctly. There's a bunch of good
documentation on how Xen uses the different network interfaces.
http://wiki.xensource.com/xenwiki/XenNetworking helped me understand it
better.

On Dec 28, 2007 8:32 AM, Joseph L. Casale <jcasale at activenetwerx.com> wrote:

> >I think, but don't know for a fact, that if you don't specify a bridge
> interface in your config, you'll get a 'nat' address in your domU. I posted
> about it in my blog:  http://yablog->
> gary.blogspot.com/2007/12/xen-what-i-learned-today.html -- maybe that will
> get you on the right track?
> >
> >thanks.
> Gary,
> I don't have a single DomU yet, as soon as I install Xen and reboot, I
> lose all network connectivity so I haven't proceeded! Is what you describe
> applicable to the Dom0 in any way?
>
> Thanks!
> jlc
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