Deploying full fledged flask app in production

Great resource. I've only ever used Flask in production on Heroku, was yet to seriously try my hand at a full-on dedicated server like DO. Aside: in your experience what's better? dedicated hosting or going with a PaaS (for Flask apps)

It's actually a wrong way of doing things.

We are almost in 2014, you must use a configuration manager. It's better and simpler.