The OpenLiteSpeed is an open-source, high-performance and lightweight web server from LiteSpeed technologies. One of the main advantages of LiteSpeed is that it can handle more than hundred thousand concurrent connections with low resource usage (CPU and RAM). Also, it's comes with an administration console to manage LiteSpeed setting.
OpenLiteSpeed edition is generally used for high-traffic or large websites. This an open source edition and free for commercial and personal uses.
Also, it is faster than Apache web server While serving PHP contents. Hence it is recommendable to use hosting platforms such us Drupal,Joomla and based websites as it can easily increases website performance.
See the instructions for installing OpenLiteSpeed on CentOS, Debian and Ubuntu below.
Add the OpenLiteSpeed Repository.
To install OpenLiteSpeed on a CentOS server, we have to setup the lite speed repository. Add it with this rpm command: