2 server on 1 port

[Jedite83]

I have a webserver (i call it karichan) runnign Kubuntu apache mysql & php.
It hosts several of my websites: hackerlabs.net forums.hackerlabs.net jedite83.hackerlabs.net

I am setting up a second server (called hippie) which will host hippie.hackerlabs.net but they need to be on port 80. my router sends all requests on port 80 to karichan. How would i get it so requests to hippie.hackerlabs.net are forwarded to the server hippie.

I have read that it can be done with some sort of proxing in apache but I cannot find any decent instructions i understand.

[jledhead]

I think you are looking for this
apache reverse proxy - Google Search

but unless its because of a resource issue and neither server can handle both websites, I don't know why you don't simplify it and run both websites on the same apache. Its much easier to manage 1 server vs 2 unless there is a real need
apache name based virtual host - Google Search
and/or search this forum for "name based virtual host"