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Re: [Xen-users] Host uses one NIC; Guest OS uses other NIC

To: James Pifer <jep@xxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] Host uses one NIC; Guest OS uses other NIC
From: Igor Chubin <igor@xxxxxxx>
Date: Tue, 1 Apr 2008 08:23:53 +0300
Cc: Xen List <xen-users@xxxxxxxxxxxxxxxxxxx>
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Reply-to: Igor Chubin <igor@xxxxxxx>
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On Mo, Mär 31, 2008 at 08:25:26 -0400, James Pifer wrote:
> On Tue, 2008-04-01 at 02:41 +0300, Igor Chubin wrote:
> > On Mo, Mär 31, 2008 at 12:49:33 -0400, James Pifer wrote:
> > > I'm trying to setup my first Xen server that will host two Virtual
> > > Servers. I have the first guest OS installed, but I cannot get it to
> > > connect to the network. 
> > 
> > 
> > Please, show the output of
> > 
> > # brctl show
> > 
> > run in dom0
> > 
> > and provide more info about procedure you use
> > to test network connectivity.
> > 
> > 
> 
> xen01:~ # brctl show
> bridge name     bridge id               STP enabled     interfaces
> xenbr1          8000.feffffffffff       no              vif3.0
> 


You have eth0 of domain 3 connected to xenbr1 
but that's is all.

No peth1 or someting like that in dom0.

So it's normal that you can't ping any host 
outside the network (and even dom0!).
Packets simply have no way to go out.


You must create the bridge in a way, that will allow it
to be connected to real interface (eth0 in your case).

Please, tell how you create the bridge.


-- 
WBR, i.m.chubin


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