The Plugged.in Script to Auto-Deploy LAMP on CentOS
Currently works with CentOS 6.x, CentOS 7.x is under development branch. There are also two scripts to install Python 2.7 and Python 3.4 for CentOS when necessary.
Each CentOS 6 plugged.sh script has it's own instructions upon execution. They're not prompted, but argument based scripts so simply run the scripts with necessary arguments and get a cup of coffee.
CentOS 7 script has a menu and is interactive. All the interaction takes place in the beginning of the process so a cup of coffee is still an option.