forwarding domains

[WholeMIlk]

What I'm looking for is a software solution that function like Apache's ProxyPass for FTP, mail etc.

Let's say computer A is running mail, ftp, and www for domainA.com

computer B is running mail, ftp, and www for domainB.com

There is only 1 ip address available, and computer C is using it acting as the firewall.

What its the best solution to make domainA.com and domainB.com available from the internet?

Thank you

 

[MadRat]

Create internal IPs (192.168.x.x) that cannot route to the outside world then forward to those internal IPs based upon the "domain" (i.e. anandtech.com) that the request stipulates.

 

[WholeMIlk]

yes, i realize that, however what would I use to forward port 25 based on domain request?

can ipmasq do this?


Thank you

 

[MadRat]

As far as I know you cannot specify ports in IPMASQ. Here is a link to a basic ipmasq guide.

 

[WholeMIlk]

I guess the best solution is to use ProxyPass for www, setup a relay mail server on the firewall, and also a FTP proxy? What about the security with an FTP proxy setup in reverse like this? Any recommendations as to the FTP proxy software?

Thanks