cache

How to install and configure Varnish with Apache on Centos 6

Varnish (HTTP accelerator) is an open source reverse HTTP proxy that you put in front of Apache web server to speed up your Apache web server 10x to 300x depends on your server setup. WordPress comes with many PHP based caching plugins like W3 Total Cache, WP Super Cache, WP Fast Cache, WP Fastest Cache and more to reduce server…