I want to create subdomains dynamically through a PHP script or something similar. I’ve seen lots of sites that create subdomains for individual users, or for new forum spaces. I’m just wondering how that works, and how I can implement it in my system.
Thanks for your help!
Take a look into wildcard subdomains. Once you have all of the “subdomains” going to the right place, you can use url rewriting and/or some other mixture of redirecting to create the effect of subdomains without having to constantly update a httpd.conf setup and/or DNS tables.