
Proxy Cache Configurations

 - old-style
   This is the bundled version prior to CacheFu 1.1.
   Includes a squid-only and a squid-behind-apache option.
   Build instructions are in the README

 - squid
   A much improved version for a squid-only config.
   For Squid 2.6+ only.  Not tested with Squid 3.0

 - squid-apache
   An improved version for a squid-behind-apache config.
   For Squid 2.6+ only.  Not tested with Squid 3.0

 - varnish
   A beta version for a varnish-only config.

 - varnish-apache
   A beta version for a varnish-behind-apache config.

 - Additional versions in the works...
   Multiple zeo clients in a cache_peer config,
   Mixed zope and non-zope backends config,
   A 'pound load-balancer config


PURGE URL Format
  
  The old-style squid-behind-apache config required a non-standard 
URL format to generate PURGE request urls.  The default proxy-behind-apache
config for CacheFu 1.1 now uses a standard VirtualHostMonster style url.
But the old style (and pretty much any custom format) is still supported
in CacheFu 1.1 via the new "custom PURGE urls" option in the cache tool.
See the rewritePurgeUrls.py script in the CacheSetup skins folder

