I have been testing in my Fedora laptop how to create webserver with similar services as tommy. I was trying to make nginx as reverse proxy and running apache with Fast cgi In order to configure FastCGI I followed this link. Everything seems to be working fine. However while testing with drupal I found that the function we get from mod_rewrite is not working. Hence cleanurl in Drupal is also not working. So, I was wondering what can I do to fix it? Sorry if there is any error or mistake framing the question. I'm no IT genius.