Mastering Flask Web Development - Second Edition

Setting up Docker

Your development projects normally need more then a web server application layer; you will most definitely need some kind of database system. You might be using a cache, redis, workers with Celery, a messaging queuing system, or something else. Normally, all of the systems that are needed for your application to work are collectively referred to as stack. One simple way to easily define and quickly spawn all these components is to use Docker containers. With Docker, you define all of your application components and how to install and configure them, and you can then share your stack with your team, and send it to production with the exact same specification.

You can download and install Docker from https://docs.docker.com/install/ ...