Nginx + Passenger

notes.txt

apt-get update
adduser rails
usermod -a -G sudo rails

sudo apt-get update
curl -L get.rvm.io | bash -s stable
source ~/.rvm/scripts/rvm
echo 'gem: --no-document' >> .gemrc
rvm requirements
rvm install ruby-2.1.1
rvm use ruby-2.1.1 --default
gem install rails passenger

sudo dd if=/dev/zero of=/swap bs=1M count=1024
sudo mkswap /swap
sudo swapon /swap

rvmsudo passenger-install-nginx-module

wget -O init-deb.sh http://library.linode.com/assets/660-init-deb.sh
sudo mv init-deb.sh /etc/init.d/nginx
sudo chmod +x /etc/init.d/nginx
sudo /usr/sbin/update-rc.d -f nginx defaults 

sudo nano /opt/nginx/conf/nginx.conf

user  rails;
worker_processes  1;
events {
	worker_connections  1024;
}
http {
	passenger_root /home/rails/.rvm/gems/ruby-2.1.1/gems/passenger-4.0.40;
	passenger_ruby /home/rails/.rvm/gems/ruby-2.1.1/wrappers/ruby;
	include       mime.types;
	default_type  application/octet-stream;
	sendfile        on;
	keepalive_timeout  65;
	server {
		listen       80;
		server_name  domain.com;
		root /home/rails/current/public;
		passenger_enabled on;
	}
}

ssh-keygen -t rsa
cat .ssh/id_rsa.pub