24 03 2013
APC is a PHP accelerator – https://en.wikipedia.org/wiki/Alternative_PHP_Cache#Alternative_PHP_Cache_.28APC.29
24 03 2013
Changing your timezone on linux is super simple
24 03 2013
Installing OTRS on a cPanel server. OTRS is an open source ticketing system – http://en.wikipedia.org/wiki/OTRS
24 03 2013
A guide to installing the Red5 media server on a CentOS 5 server (though should work the same for 6), it was originally written when I installed it on a cPanel server for a client, though only the last bit is really relevant to cPanel.