I saw other questions about this that were similar, but not exact.
So, my issue is, I have a home server that hosts my website and uses my outside ip. Well, rather my domain name directs to that ip. I have a second computer that I would like to run a webserver on as well. The only way I could think of to do this was to use a different port and still access my domain. Do, www.mydomain.com would take me to my main site, but www.mydomain.com:8080 would take my to my second computer that his hosting a site.
Does this make sense? It is this possible since these are different computers and I really only have 1 ip.
I think I could make a subdomain like sub.mydomain.com but not sure if this would help.