Easy Rails deployment with rsync

from: http://blog.anhangzhu.com/2016/05/03/easy-rails-deployment-with-rsync/

First, have an rsync_exclude file:
  // my-rails-app/.rsync_exclude
  .bundle
  tmp
  log

Run in localhost: 
$ bundle exec rake assets:precompile
$ rsync -a --delete --stats --progress --exclude-from='./.rsync_exclude' ./ your@domain.com:~/your-rails-folder/

Run in production server: 
$ rvm use ruby-2.2.2
$ cd ~/your-rails-folder
$ bundle install --without development test
$ rake db:migrate RAILS_ENV="production" 
// If needed:
$ RAILS_ENV=production bundle exec rake assets:precompile

Restart server:
$ killall -USR1 dispatch.fcgi