1. Apache
2. Passenger
3. Configure Passenger with Apache
4. Git
5. Ruby
6. Rails
7. SSH Passwordless login for developer (create a deployer account)
8. MySQL Devel and MySQL server
9. Log Rotate
10 . MySQL DB Backupscript
11 Allocate the document root where the code should reside.
12. Install Rmagick
13. Install a sftp