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Mastering Ansible, Second Edition

You're reading from Mastering Ansible, Second Edition Master the ins and outs of advanced operations with Ansible

Product type Paperback

Published in Mar 2017

Publisher Packt

ISBN-13 9781787125681

Length 310 pages

Edition 2nd Edition

Languages

Python

Tools

Ansible

Concepts

Configuration Management

Author (1):

Jesse Keating

View More author details

Table of Contents (10) Chapters

Preface

1. System Architecture and Design of Ansible

2. Protecting Your Secrets with Ansible FREE CHAPTER

3. Unlocking the Power of Jinja2 Templates

4. Controlling Task Conditions

5. Composing Reusable Ansible Content with Roles

6. Minimizing Downtime with Rolling Deployments

7. Troubleshooting Ansible

8. Extending Ansible

9. Infrastructure Provisioning

Summary

Ansible is software, and software breaks. It's not a matter of if, but when. Invalid input, improper assumptions, unexpected environments - all things that can lead to a frustrating situation when tasks and plays are just not performing as expected. Introspection and debugging are troubleshooting techniques that can quickly turn frustration into elation when a root cause is discovered.

In the next chapter, we will learn how to extend the functionality of Ansible by writing our own modules, plugins, and inventory sources.

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Authors (1)

Keating

Keating

Jesse Keating is an accomplished Ansible user, contributor, and presenter. He has been an active member of the Linux and open source community for over 15 years. He has firsthand experience involving a variety of IT activities, software development, and large-scale system administration. He has presented at numerous conferences and meetups, and has written many articles on a variety of topics.

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