[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-users] how to setup two bridges with two physical interfaces?

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Yi Wang" <wymail@xxxxxxxxx>
  • Date: Tue, 10 Jul 2007 12:48:59 -0400
  • Delivery-date: Tue, 10 Jul 2007 09:46:59 -0700
  • Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=DOqOZDN5ZEZE18JY8wdj2+bHSkBHi6H6D1OVCl487st/8jbsOH0TpcBtGhZb3YigFnTk3i2eKuLdW5YjrZd0rTnvCpxJxITSYQWjn10lvg9zXxrJeOdEFcJlJrhRMn+MqZKTg810VXIw85s0ARyZ7ZRk7lzV3+Lk5WujRwgmC2o=
  • List-id: Xen user discussion <xen-users.lists.xensource.com>

My server has two physical interfaces (eth0 and eth1), each on a
different subnet. I'd like to put them on two different bridges (say,
xenbr0 and xenbr1), and let each domU have two interfaces, one one
each bridge, so that it can access both subnets.

I did some search for solutions, but didn't find any working solution.
Specifically, I tried the approach mentioned in
http://wiki.xensource.com/xenwiki/XenNetworking (With Xen 3.0 the best
method for additional bridges is to use the default Xen scripts with a
slight modification...)
I created my-network-script and changed /etc/xen/xend-config.sxp with
(network-script my-network-script), with the (vif-script vif-bridge)
line unchanged. Bbut it doesn't work -- I got:
bridge name     bridge id               STP enabled     interfaces
xenbr0          8000.000000000000       no
xenbr1          8000.000000000000       no

Any hints? Thanks a lot in advance!

Xen-users mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.