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RE: [Xen-users] Problems creating second PVm using another bridge

To: <pasik@xxxxxx>
Subject: RE: [Xen-users] Problems creating second PVm using another bridge
From: Mike Viau <viaum@xxxxxxxxxxxxxxx>
Date: Mon, 8 Mar 2010 12:02:06 -0500
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> On Mon, Mar 08, 2010 at 02:37:01PM +0100, Martin Gomba?? wrote:
> > Hi,
> >
> > I've successfully set up one PV virtual machine.
> > Now i wanted to create another one, still use bridging option, but use a
> > different bridge.
> >
> > So i changed:
> > vif = [ 'mac=00:16:XX:2a:30:fa, bridge=xenbr1' ]
> > to:
> > vif = [ 'mac=00:16:X1:2a:30:fa, bridge=xenbr0' ]
> >
> > xenbr0 is nonexistent and i expect Xen to create it when creating PVm,
> > because I don't remember creating xenbr1 bridge when i created my first
> > machine and it's working.
> >
> > xm create Tetrahedron.cfg -c
> > Using config file "./Tetrahedron.cfg".
> > Error: Device 0 (vif) could not be connected. Could not find bridge
> > device xenbr0
> >
> > Shouldn't Xen create that bridge for me?
> >
>
> Check /etc/xen/xend-config.sxp, especially the "network-script" line.
>
> The default "network-bridge" script creates only 1 bridge, usually xenbr0.
> You can make it use your custom script, that does whatever.
> Note that network-script is executed boot time (when xend is started).
>
> You can also completely disable network-script and set up the bridges
> using the networking setup/scripts provided by your dom0 distribution.

How can one disable network-script? What options should be used in the xend-config.sxp?

I apologize if it is in the wiki, I must be blind then...



>
> -- Pasi
>
>
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