Nginx Puma Rails Ubuntu 14.04
Nginx + Pumaで、Railsアプリケーション
http://ticklecode.com/step16-nginx-rails-server/
How To Deploy a Rails App with Puma and Nginx on Ubuntu 14.04
https://www.digitalocean.com/community/tutorials/how-to-deploy-a-rails-app-with-puma-and-nginx-on-ubuntu-14-04
https://gorails.com/setup/ubuntu/14.04
http://www.virment.com/setup-rails-ubuntu/
Rails 4.2 + Nginx 1.6.2 + Puma 2.11.1 @ Ubuntu 14.04 (AWS)
http://ocoao.info/ruby/87