recommended OS is Ubuntu 14.04 LTS.
We use Ruby on Rails frame work with mysql database.
Install Ruby Follow this link
Install Rails Follow this link
Install Mysql Follow this link
we need mysql no password root.
mysql -u root
(no password)
need to unzip attachment tar file, create database and then run
####unzip
tar -xvf classroom-reservation.tar
cd ajou-classroom-reservation
####create database and setup gems.
bundle install
rake db:create
rake db:migrate
rake db:seed
####run
rails s