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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):

Keating

View More author details

Table of Contents (16) Chapters

Mastering Ansible - Second Edition

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. System Architecture and Design of Ansible FREE CHAPTER

2. Protecting Your Secrets with Ansible

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 provides the capability to divide content logically into separate files. This capability helps project developers to not repeat the same code over and over again. Roles within Ansible take this capability a step further and wrap some magic around the paths to the content. Roles are tunable, reusable, portable, and shareable blocks of functionality. Ansible Galaxy exists as a community hub for developers to find, rate, and share roles. The ansible-galaxy command-line tool provides a method to interact with the Ansible Galaxy site or other role sharing mechanisms. These capabilities and tools help with the organization and utilization of common code.

In the next chapter, we'll cover different deployment and upgrade strategies and the Ansible features useful for each strategy.

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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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