Google
  Web www.spinics.net

Re: PAT HOW to - IPTABLES

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


On Mon, Dec 10, 2007 at 04:09:52PM +0530, Indunil Jayasooriya wrote:
> >
> >
> >
> > see cache_peer !!
> >
> > squid can load balance between 3 servers and cache it !!
> >
> > run squid on your box with real ip..
> >
> > Thanks for your quick answer. I know about reverse proxy. I wanted to know
> > that without squid, whether iptables it self can handle this situation.
> 
> 
> Suppose, I have 3  mail servers @ DMZ zone with one real ip. the situation
> as before?
> 
> in that case, What can I do?
your could use exim/postfix and route the mail to the right server, but I guess 
you are trying to find out how to have port 25 on the real ip nat'ed to one of 
the 3 dmz'ed ip based upon the destination mail address

short answer you can't as far as I know, iptables only looks at src ip / src 
port & dest ip/dest port.  You could write your own plugin module to look into 
the tcp stream.

> 
> 
> Hope to hear form you.
> 
> 
> -- 
> Thank you
> Indunil Jayasooriya

> _______________________________________________
> LARTC mailing list
> LARTC@xxxxxxxxxxxxxxx
> http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

Attachment: signature.asc
Description: Digital signature

_______________________________________________
LARTC mailing list
LARTC@xxxxxxxxxxxxxxx
http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

[Bugtraq]     [Fedora Legacy]     [GCC Help]     [Yosemite News]     [Yosemite Photos]     [IP Tables]     [Netfilter Devel]     [Fedora Users]

Powered by Linux