You're reading from Learning DevOps A comprehensive guide to accelerating DevOps culture adoption with Terraform, Azure DevOps, Kubernetes, and Jenkins

Product type Paperback

Published in Mar 2022

Publisher Packt

ISBN-13 9781801818964

Length 560 pages

Edition 2nd Edition

Tools

Azure

Concepts

DevOps

Author (1):

Mikael Krief

View More author details

Table of Contents (25) Chapters

Preface

1. Section 1: DevOps and Infrastructure as Code

2. Chapter 1: The DevOps Culture and Infrastructure as Code Practices FREE CHAPTER

3. Chapter 2: Provisioning Cloud Infrastructure with Terraform

4. Chapter 3: Using Ansible for Configuring IaaS Infrastructure

5. Chapter 4: Optimizing Infrastructure Deployment with Packer

6. Chapter 5: Authoring the Development Environment with Vagrant

7. Section 2: DevOps CI/CD Pipeline

8. Chapter 6: Managing Your Source Code with Git

9. Chapter 7: Continuous Integration and Continuous Delivery

10. Chapter 8: Deploying Infrastructure as Code with CI/CD Pipelines

11. Section 3: Containerized Microservices with Docker and Kubernetes

12. Chapter 9: Containerizing Your Application with Docker

13. Chapter 10: Managing Containers Effectively with Kubernetes

14. Section 4: Testing Your Application

15. Chapter 11: Testing APIs with Postman

16. Chapter 12: Static Code Analysis with SonarQube

17. Chapter 13: Security and Performance Tests

18. Section 5: Taking DevOps Further/More on DevOps

19. Chapter 14: Security in the DevOps Process with DevSecOps

20. Chapter 15: Reducing Deployment Downtime

21. Chapter 16: DevOps for Open Source Projects

22. Chapter 17: DevOps Best Practices

23. Assessments

24. Other Books You May Enjoy

Installing Docker

Docker's daemon is free and very well suited to developers and small teams—it's what we'll use in this book.

Docker is a cross-platform tool that can be installed on Windows, Linux, or macOS and is also natively present on some cloud providers, such as Amazon Web Services (AWS) and Azure.

To operate, Docker needs the following elements:

The Docker client: This allows you to perform various operations on the command line.
The Docker daemon: This is Docker's engine.
Docker Registry: This is a public registry (Docker Hub) or private registry of Docker images.

Before installing Docker, we will first create an account on Docker Hub.

Registering on Docker Hub

Docker Hub is a public space called a registry, containing more than 2 million public Docker images that have been deposited by companies, communities, and even individual users.

To register on Docker Hub and list public Docker images, perform the following...