[Lilug] port forward by domain?
Kenneth Downs
ken at secdat.com
Fri Feb 6 12:57:22 PST 2009
Ah, right of course.
Well for 22 you can just hop, that's not a problem, and for 25 I guess I
can put both domains together on the box w/o a big deal.
Justin Dearing wrote:
> Ken,
>
> Impossible for the other protocols.
>
> Multiple domains on a single IP going to different locations works
> because apache looks at the domain in the http header (levels 5-7 of
> the OSI model) This is why each ssl site needs its own IP address with
> apache (or IIS or whatever). Since each website has its own ssl cert,
> the http header wont get decrypted until after it knows what domains
> to go to and what cert to use.
>
> In the case of apache having one domain on a separate box, have the
> main server redirect to that, or just buy a second IP address.
>
> Regards,
>
> Justin Dearing
>
>
> On Fri, Feb 6, 2009 at 3:42 PM, Kenneth Downs <ken at secdat.com
> <mailto:ken at secdat.com>> wrote:
>
> Let's say I've got a single public ip, multiple domains.
>
> All of the domains but one can sit on one box. Apache can do
> virtual hosts, fine.
>
> But one of the domains has to be on a separate box.
>
> I know Apache can do this for port 80, but I'm not sure what
> module does it.
>
> But I'd also like to do this for 22 and 25. Is there a general
> tool for linux that does this?
>
> --
> Kenneth Downs
> Secure Data Software, Inc.
> www.secdat.com <http://www.secdat.com>
> www.andromeda-project.org <http://www.andromeda-project.org>
> 631-689-7200 Fax: 631-689-0527
> cell: 631-379-0010
>
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--
Kenneth Downs
Secure Data Software, Inc.
www.secdat.com www.andromeda-project.org
631-689-7200 Fax: 631-689-0527
cell: 631-379-0010
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