setup

yum install rubygems ruby-devel -y
yum install mysql mysql-devel mysql-server

gem install rails mongrel mongrel_cluster mime-types capistrano cheat gruff piston
gem install mysql -- --with-mysql-dir=/usr/ --with-mysql-lib=/usr/lib/mysql/ --with-mysql-include=/usr/include/mysql/

mysql_install_db
cd /usr ; /usr/bin/mysqld_safe &

yum install ImageMagick-devel -y
gem install rmagick
gem sources -a http://gems.github.com
gem install mislav-will_paginate
gem install SQS