Bringing the xenbr0 interface up on XEN under Ubuntu 8.04

Posted by iyl on Server Fault See other posts from Server Fault or by iyl
Published on 2011-02-09T10:16:37Z Indexed on 2012/04/07 17:34 UTC
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ubuntu

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networking

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xen

I installed XEN on Ubuntu 8.04 using this tutorial: http://www.howtoforge.com/ubuntu-8.04-server-install-xen-from-ubuntu-repositories but after I reboot with the XEN kernel, I don't have xenbr0 device. I see that network-bridge script runs and it creates peth0 device, but not xenbr0.

I have a very basic IP setup, with a single static IP defined in /etc/network/interfaces. The only unusual thing is that my hosting (1&1) gave me a netmask 255.255.255.255, so I had to add the default gateway with this script: /sbin/route add -host 10.255.255.1 dev eth0 /sbin/route add default gw 10.255.255.1

Everything else is plain vanilla Ubuntu 8.04.

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