Book Image

Hands-On Microservices with Django

By : Tieme Woldman
Book Image

Hands-On Microservices with Django

By: Tieme Woldman

Overview of this book

Are you a Django developer looking to leverage microservices to create optimized and scalable web applications? If yes, then this book is for you. With microservices, you can split an application into self-contained services, each with a specific scope running asynchronously while collectively executing processes. Written by an experienced Python developer, Hands-On Microservices with Django teaches you how to develop and deploy microservices using Django and accompanying components such as Celery and Redis. You'll start by learning the principles of microservices and message/task queues and how to design them effectively. Next, you’ll focus on building your first microservices with Django RESTful APIs (DFR) and RabbitMQ, mastering the fundamentals along the way. As you progress, you’ll get to grips with dockerizing your microservices. Later, you’ll discover how to optimize and secure them for production environments. By the end of this book, you’ll have the skills you need to design and develop production-ready Django microservices applications with DFR, Celery/RabbitMQ, Redis, and Django's cache framework.
Table of Contents (18 chapters)
Free Chapter
1
Part 1:Introducing Microservices and Getting Started
5
Part 2:Building the Microservices Foundation
11
Part 3:Taking Microservices to the Production Level

Deploying Microservices with Docker

To maximize microservices benefits, they should run in a stable, protected, platform-independent environment, and Docker containers are the ideal solution for this. Docker containers are isolated environments for software, providing a reliable runtime environment for applications, RESTful APIs, and microservices. So, Docker containers are perfect for Django microservice applications to be robust and scalable.

In this chapter, you’ll learn what Docker is and how it works. Furthermore, you’ll learn about containerizing microservices and the role of Docker Compose when deploying multiple containers. Finally, you’ll explore the concepts and solutions for scaling microservices.

By the end of this chapter, you’ll know how to build and deploy a microservices application in Docker.

To accomplish this, this chapter addresses the following topics:

  • Introducing Docker
  • Containerizing microservices
  • Applying...