You're reading from Modern DevOps Practices Implement, secure, and manage applications on the public cloud by leveraging cutting-edge tools

Product type Paperback

Published in Jan 2024

Publisher Packt

ISBN-13 9781805121824

Length 568 pages

Edition 2nd Edition

Languages

Python

Tools

Ansible

Concepts

DevOps

Author (1):

Gaurav Agarwal

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Table of Contents (24) Chapters

Preface

1. Part 1:Modern DevOps Fundamentals

2. Chapter 1: The Modern Way of DevOps FREE CHAPTER

3. Chapter 2: Source Code Management with Git and GitOps

4. Chapter 3: Containerization with Docker

5. Chapter 4: Creating and Managing Container Images

6. Part 2:Container Orchestration and Serverless

7. Chapter 5: Container Orchestration with Kubernetes

8. Chapter 6: Managing Advanced Kubernetes Resources

9. Chapter 7: Containers as a Service (CaaS) and Serverless Computing for Containers

10. Part 3:Managing Config and Infrastructure

11. Chapter 8: Infrastructure as Code (IaC) with Terraform

12. Chapter 9: Configuration Management with Ansible

13. Chapter 10: Immutable Infrastructure with Packer

14. Part 4:Delivering Applications with GitOps

15. Chapter 11: Continuous Integration with GitHub Actions and Jenkins

16. Chapter 12: Continuous Deployment/Delivery with Argo CD

17. Chapter 13: Securing and Testing Your CI/CD Pipeline

18. Part 5:Operating Applications in Production

19. Chapter 14: Understanding Key Performance Indicators (KPIs) for Your Production Service

20. Chapter 15: Implementing Traffic Management, Security, and Observability with Istio

21. Index

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22. Other Books You May Enjoy

Appendix: The Role of AI in DevOps

Introduction to the sample microservices-based blogging application – Blog App

Blog App is a sample modern microservices-based blogging web application that allows users to create, manage, and interact with blog posts. It caters to both authors and readers. Users can sign up to this platform using their email addresses and start writing blog posts. Readers can publicly view all blog posts created by several authors, and logged-in users can also provide reviews and ratings.

The application is written in a popular Python-based web framework called Flask and uses MongoDB as the database. The application is split into several microservices for user, post, review, and rating management. There is a separate frontend microservice that allows for user interaction. Let’s look at each microservice:

User Management: The User Management microservice provides endpoints to create a user account, update the profile (name and password), and delete a user account.
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