The CentOs Web Control Panel can literally be installed in a few minutes if you are familiar with ssh. If not it is still super simple and can be installed in a relatively short amount of time. It's a great FREE web control panel to help make your VPS or Dedicated server easier to manage.
This Dolphin Pro Tutorial shows you how to add custom code to the header or footer, and how to bind custom .css and .js files to the Dolphin cache and/or gzip.
This Dolphin Pro Tutorial shows you how to add or change Font Awesome Icons in the top navigation menu. Easy to follow instructions and examples included.
This tutorial will walk your through the steps required to install RMS on CentOS 5, 6, + including instructions for installing Open JDK/JRE or Oracle JRE (Java). As always helpful screen shots are included for reference.
This tutorial explains how to create a simple swapfile and how to change the swappiness value, which will help increase the overall performance of your system. If you experience out of memory issues, or have a server with a limited amount of ram you'll want to check this one out.