Msg#: 4100812 posted 3:31 am on Mar 19, 2010 (gmt 0)
I recently built myself a VMware ESX box and have gone crazy creating some web and other servers, just because I can. The problem is accessing these over the internet as they all sit NATed behind my router at home. I have registered a .com.au domain and can run one www webserver by forwarding port 80 on my router to the internal web server IP.
But I want to run multiple web servers each with their own internal IP and let the host header determine which server gets the request over port 80. So for example
www.domain.com.au goes to 192.168.1.80 (web server) sp2007.domain.com.au goes to 192.168.1.20 (sharepoint server) sp2010.domain.com.au goes to 192.168.1.10 (sharepoint 2010 server) etc..
Things i've tried/looked into: - Using vhosts in apache on the web server but couldnt get it to work, I think this only works for one server with multiple IPs? - I've read about reverse proxying with apache, looks difficult. - Reverse proxy with squid - [squid-cache.org...] - Using host header forwarding with ISA server or similar
Msg#: 4100812 posted 9:35 am on Mar 19, 2010 (gmt 0)
Hi jamin, first of all welcome to WebmastertWorld!
Most NAT routers can only identify packets on their IP/port pair and do not parse incoming messages based on the HTTP headers. You should therefore either use an unique IP/port pair for each service, or use any of the options you mentioned. Sharepoint is often used in a controlled environment with a limited number of users. Would it therefore be an option to use a unique port number for each of these installations? Like
www.example.com goes to 192.168.1.80 (default HTTP port 80) sp2007.example.com:81 goes to 192.168.1.20:80 sp2010.example.com:82 goes to 192.168.1.10:80 etc.
The Sharepoint users have to add the alternative port number to the URL when they access your system, but with this solution you can do all the routing directly in your router, without having to think about complex software setups.