RE: [Xen-users] XEN Network Configuration Problem

["Michael WALSER" <m.walser@xxxxxxxxxxxxxxxx>]

> Hi Michael,
> 
> there was a long thread "Ideal(istic) xen firewall design" on this list
> which discussed many aspects of these designs.
> 
> Have a look at the archives.
> 
> Dirk
> 
Thanks, I read the Thread. But my problem is not so complicated, I Think.
I did it like Markus:
--> 2 Network-Interfaces (all 2 hidden from dom0 and configured in domU
(PCI-Entry in the Config File (etc/xen/ipcop))
--> 1 (Default Configured) Ethernet-Bride on XEN (2.0.7 Stable) (eth0)
should be the DMZ-Connection (eth1 in the domU).

How can I modify the Interface Numbers. Everything works fine, but the IPCOP
scripts are written as so that eth0 is always the LAN-Interface, but the
Bridge to the DOM0 should have eth1 instead of eth0, because dom0 should be
my DMZ-Host.

That means that I do not change the Bridge-Configuration or anything like
that. I only want to change the name of the interfaces EHT0 <--> ETH1.
But I cannot Modify ETH0 cause it is fixed in domU.

What do I have to change to give the "Bridge" the name eth1 and one of the
configured NICs eth0.

Michael



> Michael WALSER schrieb:
> 
> >Hi,
> >
> >I'm running RedHat Enterprise Linux 4 (RHEL4) on my Server and I use XEN
> for
> >virtualizes my Firewall (based on IP-COP) on the same machine.
> >The problem now is hat XEN associates always eth0 of domU with my NIC
> (eth0)
> >on dom0.
> >When I want to use my dom0 as DMZ host, I have to associate eth0 in my
> dom0
> >with eth1 in my domU as shown below. The eth0 in my domU should be a
> >physical interface in my system.
> >
> >Dom0                         domU
> >Eth0         <--->           eth1
> >                             eth0            <--->   Physical Interface
> >(00:13.0)
> >
> >
> >How can I configure XEN's network in this way?
> >
> >Thanks,
> >Mike
> >
> >
> >_______________________________________________
> >Xen-users mailing list
> >Xen-users@xxxxxxxxxxxxxxxxxxx
> >http://lists.xensource.com/xen-users
> >
> >
> 
> 
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