$ less /etc/redhat-release CentOS release 6.5 (Final) $ mysql --version mysql Ver 14.14 Distrib 5.1.73, for redhat-linux-gnu (x86_64) using readline 5.1 $ php -v PHP 5.3.3 (cli) (built: Sep 30 2014 05:55:00) Copyright (c) 1997-2010 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies # remi $ sudo rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm # epel $