mod_rpaf problems with Nginx front, Apache back-end after Ubuntu upgrade
- by Kenn
I'm running an Nginx front-end for static files, and proxying to an Apache backend for PHP and Passenger, using Apache's mod_rpaf to set the correct remote IP address on the backend. Everything worked fine until I upgraded to Ubuntu 12.04 (Precise). Now Apache reports all connections coming from 127.0.0.1.
Here's the relevant configuration.…