In this article, I’ll show you how to build and run a Docker image. Docker is a valuable tool for developing and deploying applications. It can seem complicated when you’re first getting started, so I’ll map out the process step-by-step for you. I’ll be using Python code examples, but you can easily adapt this tutorial to your language of choice.

Install Docker

If you want to follow along, you’ll need a system with Docker installed on it. For a Windows or macOS desktop, you can download and install the program from the Docker Desktop website. With Linux, you can install it using the package manager for your distribution. I’ll be using examples from the Linux command line, but they’ll be simple enough that you can adapt them to Windows or Mac.

Source: DZone