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xen-users
Re: [Xen-users] Host uses one NIC; Guest OS uses other NIC
On Di, Apr 01, 2008 at 08:28:08 -0400, James Pifer wrote:
> > 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.
> >
> >
>
>
> At one point I had to stop the bridge to edit the network settings. I
> used this command:
> /etc/xen/scripts/network-bridge stop netdev=eth0
>
> I assumed this was enough to bring it all back up:
> /etc/xen/scripts/network-bridge start netdev=eth0
>
> Did I miss something, or should that be enough?
>
Theoretically, you have done all just like you should,
but I did notice, that running
# /etc/xen/scripts/network-bridge stop netdev=eth0
is not enough in particular cases
to revert eth0 setup.
Anyway, you can always check the bridges state
using brctl command.
> Apparently not, because that's how I ended up at that state. Since I
> didn't really know what brctl show should look like, I rebooted the host
> machine. Now everything is working. brctl show now looks like:
>
> xen01:~ # brctl show
> bridge name bridge id STP enabled interfaces
> xenbr1 8000.feffffffffff no vif0.1
> peth1
> vif1.0
This is correct output.
>
> I appreciate the help.
>
> James
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
--
WBR, i.m.chubin
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