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Re: [Xen-users] XL Toolstack with Routed Networking

  • To: Iain Kay <spam@xxxxxxxxxxx>
  • From: Todd Deshane <todd.deshane@xxxxxxx>
  • Date: Sat, 11 Jun 2011 23:40:12 -0400
  • Cc: tlviewer@xxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Sat, 11 Jun 2011 20:41:39 -0700
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On Sat, Jun 11, 2011 at 7:17 AM, Iain Kay <spam@xxxxxxxxxxx> wrote:
> Hey,
> I've been messing around with Xen 4.1.0 and bridged networking configuration 
> for a little while and it seems rock solid. Not had any issues at all. I like 
> how it defers bridge setup to the OS configuration as well.
> However now that I'm looking at Xen 4.1.0 with routed networking I cannot 
> find any documentation on what to setup host wise to get the routed 
> networking working.
> So far I have installed Xen 4.1 with konrad's 2.6.39.x kernel, added entries 
> to sysctl for proxy arp and ip forwarding on 'all' and 'eth0' interfaces, and 
> have configured /etc/xen/xl.conf replacing vif-bridge with vif-route script.
> Starting up a VM with XL doesn't add a VIF for the VM to dom0 and doesn't 
> appear to route the IP what so ever.

can you pass the -v (for verbose flag) to xl. I'm not sure if xl knows
about vif-route proper. I assume it should work, but it is tricky to
know for sure if it is an xl bug or configuration bug. Let's try to
narrow that down.

Could you also check the any xen/xl logs?


> Has anyone else come across this and possibly knows how I could get it sorted?
> Iain
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

Todd Deshane

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