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Re: [Xen-users] CentOS 6 domU on Debian 6 dom0 not working


  • To: Christian Motschke <christian@xxxxxxxxxxx>
  • From: Rudi Ahlers <Rudi@xxxxxxxxxxx>
  • Date: Thu, 8 Sep 2011 12:10:44 +0200
  • Cc: xen-users User-List <xen-users@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Thu, 08 Sep 2011 03:12:29 -0700
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On Thu, Sep 8, 2011 at 11:44 AM, Christian Motschke
<christian@xxxxxxxxxxx> wrote:
>
>>
> I create the bridges in the Dom0 at boot. Put the following in your 
> /etc/network/interfaces
>
> auto br0
> iface br0 inet static
>        address 192.168.42.10
>        netmask 255.255.255.0
>        network 192.168.42.0
>        broadcast 192.168.42.255
>        gateway 192.168.42.1
>        bridge_ports eth0
>        bridge_stp off
>        bridge_maxwait 5
>
> The edit the DomU config accordingly:
>
> vif         = [ 'mac=00:16:1E:1E:1E:1E, bridge=br0' ]
>
> And in /etc/xen/xend-config.sxp:
>
> #(network-script network-bridge)
> (network-script /bin/true)
>


Thanx, I got a post on the web with something similar (look here:
http://www.medengineers.com/blog/?p=170) but this guy uses DHCP and I
don't use DHCP.

So, my question to you is:

Does xenbr0 actually need an IP address?

Looking at all our CentOS servers, none of them has an IP address
assigned to xenbr0, but I also can't figure out how / where it's setup
since I just did a "yum install xen xen-kernel" and all of this was
setup automatically.



-- 
Kind Regards
Rudi Ahlers
SoftDux

Website: http://www.SoftDux.com
Technical Blog: http://Blog.SoftDux.com
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