Re: interfaces in /proc/net/ip_conntrack

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> Martijn Lievaart <m@xxxxxxx> writes:
>
>> Have a look at User Mode Linux (UML). It allows to run virtual
>> machines with the least overhead of all virtaul machine mechanisms I
>> know. I have no idea how you have to do the plumbing to get the right
>> packets to the right VM, but I think it can be done.
>
> UML isn't particularly lightweight -- it requires a kernel per name
> space. OpenVZ can virtualize machines with just one kernel, but the
> conntrack tables will be separate.
>
> (At least I believe that is true, I've used OpenVZ for virtual routers
> but not for virtual firewalls.)
>
>
> /Benny

I've tried UML and didn't like the approach. OpenVZ seems more interesting
and I will take a look at it before I try some conntrack modifying.
Thanks for the tip benny.

/Oscar

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