[Lxc-users] Setting up server in lxc container for dummies

[Dan Kegel]

On Tue, Aug 13, 2013 at 7:11 AM, Serge Hallyn <serge.hallyn at ubuntu.com> wrote:
> For a container, with ip 10.0.3.100, running a mail server on port 25,
> the only rule I add is:
>
>     iptables -t nat -A PREROUTING -p tcp -i eth0 --dport 25 -j DNAT --to-destination 10.0.3.100:25

That works, thanks.  But it only works as observed from other boxes
on the LAN.  What would I have to do to also be able to connect to
the lxc guest service from the lxc host?