Go Back   HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials > Linux Forums > Server Operation

Do you like HowtoForge? Please consider supporting us by becoming a subscriber.
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 30th January 2009, 16:56
dragon` dragon` is offline
Junior Member
 
Join Date: Jan 2009
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Question Forward subdomain to a specific port (UDP & TCP)

Hi!

I have Ubuntu 8.04 + ISPConfig installed.

I'm trying to forward a subdomain.mydomain.com to the 27010 port of my server.
We will have more game server instances(Counter-Strike) from one game, and because of this we have to use multiple ports.

What i want to work up, is that my players don't need to specify a port when they connects to our servers, example:
-server1.mydomain.com will redirect him to myipaddress:27010
-server2.mydomain.com => myipaddress:27011

The game's default port is 27015. There could be two solutions:
1. all the traffic from server1.mydomain.com will be redirected to myipaddress: port
2. the traffic from the udp://server1.mydomain.com:27015 will be redirected to myipaddress: port

I've tried:
-redirecting with php to udp://ip: port(bad idea )
-dns service records
-searching google for a week

The closest solution:
I created an A record for all of my instance names (example: server1.mydomain.com, server2.mydomain.com)
The players now can connect through the subdomains, but they need to specify the port of the servers (server2.mydomain.com:27010)
The disadvantage of this solution is that if the user misses the port, he misses the server too.

The best solution:
-buy more ip addresses(over 15-20 servers is pretty expensive)

Some ideas:
I have to create "virtual ip addresses"
-or local loopbacks ( 127.0.0.2,127.0.0.3) somehow, but maybe it is not possible
-or there will be an openVPN server on this server, and i will allocate more IP-s for my server.
After that i have to point the subdomains somehow to these ip addresses
-/etc/hosts ?? ( point a server1.mydomain.com to 127.0.0.1, and server2.mydomain.com to 127.0.0.2 )
-or with virtual hosting ( but i could not use it with UDP or TCP)

I'm at loss of this now.

Thx,
dragon`
Reply With Quote
Sponsored Links
 

Bookmarks

Tags
dns, port forwarding, ubuntu, udp

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
How Would I Secure A SMTP Server Other Than Using SMTP Auth ?? giganet Server Operation 10 3rd February 2009 19:26
Howto analyse a IPTables firewall issue? chillifire Installation/Configuration 2 27th August 2008 07:23
Facing problem with ICMP (ping request) princeu28 Installation/Configuration 5 14th August 2008 00:13
slow download through webserver problem snewp Technical 14 9th May 2008 05:25
Opening TPC ports thehappyappy Installation/Configuration 12 7th May 2008 18:39


All times are GMT +2. The time now is 02:34.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.