I run Jetty6 yet gladly place Apache in the front if needs be.
I would like to have two webserver instances running on the same machine on different ports. I would like the instance on port 80 to redirect the second public domain name to the second webserver on port 8080.
This should not be visible to web users.
Thank you.
nginx setup as a proxy is a common method for doing this. It has a good reputation and I personally know of several high traffic sites using it with good results.
The twiki has lots of info, and this proxy setup is probably similar to what you’re looking for.