Airee

Airee is a reverse proxy, firewall, and global CDN, it can be implemented without installing any server software or hardware.

This module provides integration with Airee service and depends on the Expire module which enables it to clear specific pages from the Airee when you update, delete or add a page.

Installation Instructions:

1. If using Drush, drush dl airee and then drush en airee otherwise unpack,
   place and enable just like any other module.
2. Navigate to Administration » Configuration » Development » Performance »
   Airee Settings (admin/config/development/performance/airee) and
   enter your Airee info.
3. Navigate to Administration » Configuration » Development » Performance
   (admin/config/development/performance) and set the Expiration of Cached Pages to
   3 hours or more. This means that Airee will store your page for 3 hours or
   more if you don't edit or delete it beforehand. You can ignore the other
   settings on this page. If you enable local caching--which wont be necessary
   --your local cache will be purged as well.
4. When using Airee all requests will come from one IP, to remedy this you
   will have to add this line to the bottom of your settings.php file:

   $_SERVER['REMOTE_ADDR'] = empty($_SERVER['HTTP_X_REAL_IP'])
     ? $_SERVER['REMOTE_ADDR']
     : $_SERVER['HTTP_X_REAL_IP'];