Forum OpenACS Q&A: Any problem using Apache mod_proxy with multiple AOLserver

I managed to get Apache+ mod_proxy (using ProxyPass &
ProxyReversePass Directive) running at port 80 to work with two
aolserver processes (one running at 8000 and another at 8008) talking
to single PG7.0.3 db.running on the same machine.

Any problem with this configuration? Isn't this better than
using mod_aolserver or nsvhr to get virtual hosting capability?