August 7, 2012 Flask/WSGI Application Deployment with Ubuntu, Ansible, Nginx, Supervisor and uWSGI In this article you will learn how to use Ansible to deploy an arbitrary WSGI app, in this case a Flask app, to an Ubuntu server that runs Nginx, uWSGI, and Supervisor. This article assumes you have a basic understanding of Ubuntu, Python web application development and are using git for source contr