[UPHPU] Running Multiple Publicly Accessible Web Servers on a Single IP Address

Caleb Call caleb at macjunk.net
Tue Aug 18 17:30:20 MDT 2009


You need some sort of proxy or load balancer.  I've heard good things  
about Pound.  http://www.apsis.ch/pound/ I have never used it myself  
though so I can't personally say how it works.


On Aug 18, 2009, at 5:08 PM, Kirk Ouimet wrote:

> I have three separate web servers with three different internal IP  
> addresses
> on a network with only one public IP address. Each web server has  
> security
> restrictions such that I cannot just run all of my websites on a  
> single web
> server. All are running Apache.
>
>
>
> I want to setup subdomains that allow me to access each of the  
> different web
> servers remotely, all on port 80. E.g.,
>
>
>
> site1.domain.com
>
> site2.domain.com
>
> site3.domain.com
>
>
>
> Where all three of those domains resolve to my single public IP  
> address, but
> some type of service examines the request to see which subdomain is  
> being
> requested and pulls the data from the appropriate server.
>
>
>
> Is this type of thing (1) possible and (2) easy to implement? I'm  
> running
> Ubuntu Server 9.04.
>
>
>
> Kirk Ouimet
>
> <mailto:kirk at kirkouimet.com> kirk at kirkouimet.com
>
> Cell: (801) 310-1421
>
>
>
>
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