[Gllug] Logging in iptables and Debian install woes

Richard Jones rich at annexia.org
Fri Apr 28 12:59:17 UTC 2006


On Fri, Apr 28, 2006 at 11:31:15AM +0000, Andy Smith wrote:
> Incidentally has anyone got a simple explanation of how, with xen
> 3.x (bridged networking), to use iptables in dom0 for protecting
> domUs?  In xen 2.x this was quite simple if you used named vifs; all
> traffic to/from a domU went in/out via the vif and you could use
> --physdev-in / --physdev-out to match it.

Do you want to protect the domU's from each other, or do you want to
protect them from the outside world?

Rich.

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