Well the good thing is using DigitalOcean has a image for creating a ghost/nginx/ubuntu - so if you're using DO, then you can do what I did and just create a droplet with that image and be up and running super quick.

With that said, I wanted to list what the configs are incase anybody wants to use them. Most of these are default settings, so feel free to adjust as needed.

nginx version: nginx/1.1.19
NGINX Configs

Node.js: npm -v 1.3.11
Ghost: config.js , Init.d Script