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Re: [Xen-users] Alternative to network-nat on Debian Squeeze with XEN4?
- To: xen-users@xxxxxxxxxxxxxxxxxxx
- From: Andrew Sorensen <andrewx192@xxxxxxxxx>
- Date: Sun, 19 Jun 2011 19:02:02 -0700
- Delivery-date: Sun, 19 Jun 2011 19:03:48 -0700
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- List-id: Xen user discussion <xen-users.lists.xensource.com>
----- Original message -----
> On Sun, Jun 19, 2011 at 2:20 PM, Andrew Sorensen <andrewx192@xxxxxxxxx>
> wrote:
> > ----- Original message -----
> > >
> > >
> > > --- On Sun, 6/19/11, Andrew Sorensen <andrewx192@xxxxxxxxx> wrote:
> > >
> > > > From: Andrew Sorensen <andrewx192@xxxxxxxxx>
> > > > Subject: [Xen-users] Alternative to network-nat on Debian Squeeze
> > > > with XEN4? To: xen-users@xxxxxxxxxxxxxxxxxxx
> > > > Date: Sunday, June 19, 2011, 12:38 AM
> >
> > > > Hello,
> > > >
> > > > Are there any good alternatives to the network-nat script
> > > > on Debian
> > > > Squeeze?
> > > > I have tried using (network-script network-nat) and
> > > > (vif-script
> > > > vif-nat), but I end up
> > > > with an error message like
> > > >
> > > > Error: Device 1 (vif) could not be connected. ip addr add
> > > > 10.0.1.259 dev
> > > > vif4.1 failed
> > > >
> > > > with configuration file directive
> > > >
> > > > vif =[ 'script=vif-nat,ip=10.0.1.132' ]
> > > >
> > > > I need Internet access for my DomU's but I cannot assign
> > > > each one a
> > > > public IP address due to limited addressing.
> > >
> > > If using xen < 4.1, then it should work with this network
> > >
> > > network 10.0.0.0
> > > gateway 10.0.0.254
> > >
> > > Whatever ip you pass to vif needs a static setup in the guest.
> > >
> > > --
> > > Mark
> >
> > Right, but I cannot even start the DomU because of that error.
> > Should I go about creating a vlan on the host and bridge to the vlan
> > behind NAT? I'm not sure how best to do that.
> >
>
> I'm wondering if we should considering using a QEMU-like approach for
> NAT on Xen going forward?
>
> Something like:
> http://wiki.qemu.org/Documentation/Networking/NAT
>
> Thoughts?
>
> Thanks,
> Todd
>
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
> >
>
>
>
> --
> Todd Deshane
> http://www.linkedin.com/in/deshantm
> http://www.xen.org/products/cloudxen.html
> http://runningxen.com/
Well, that script isn't going to work in it's as-is condition because my WAN uplink is a bridge now. (So that some DomU can have their own assigned IP adressing.)
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