How to build codeschool.com clone and make $35 million in 4 years!

1. You need Ubuntu 14.04 LTS. I installed it on my $10/month Linode instance. Digital Ocean offers $5/month plan which is good enough.
2. Expose docker to access over network
3. From your machine: $
    ssh root@ip-address-of-your-server
4. $chmod 777 setup-script.sh
   $sh setup-script.sh
5. git clone git@github.com:grounds/grounds.io.git
6. cd grounds.io
7. make pull
8. In ~/.profile add export DOCKER_URL=http://ip-address-of-your-server:4243
9. chmod -R 777 grounds.io
10. Edit fig.yml:
web:
  build: .
  command: rake run
  ports:
    - '80:3000'

11. Run the Rails app:
RAILS_ENV=production SECRET_KEY_BASE="your secret key generated using rake secret" fig up -d

See it in action at www.rubyplus.biz