Simple instructions to deploy a ruby on rails app to heroku

Heroku-RoR.md

Push Your RoR app To Heroku

Simple Config To Push Your RoR app To Heroku using Pg:

• Let sqlite just in development & test environment

group :development, :test do
 gem 'sqlite3', '1.3.12'
end

• Add pg in production env

group :production do
  gem 'pg', '0.18.4'
end

• Prepare to deploy for production, just to update the Gemfile.lock

bundle install --without production

• Commit changes

git commit -a -m "Update Gemfile for Heroku deployment"

• We create our heroku app, beeing in our project root folder

heroku create name_of_the_app

• We push all online

git push heroku master

• Migration in remote db

heroku run rake db:migrate

• Now access your app in your brower: https://name_of_the_app.herokuapp.com/