How to Add ngx_cache_purge: I spent weeks to understand Nginx with ngx_cache_purge One of the old and gold technology used in VPs hosting cloud for WordPress  that researched involved with Nginx;s FastCGI support, ngx_cache_purge module that allows for targeted cache purging. rtCamp have published a great starting tutorial on this, fastcgi_cache with conditional purging, but its … Continue reading Put togther Nginx + ngx_cache_purge for WordPress on Ubuntu / CentOS