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Ansible Playbook Essentials

You're reading from   Ansible Playbook Essentials Design automation blueprints to manage your multitier infrastructure

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Product type Paperback
Published in Aug 2015
Publisher
ISBN-13 9781784398293
Length 168 pages
Edition 1st Edition
Tools
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Author (1):
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Gourav Shah Gourav Shah
Author Profile Icon Gourav Shah
Gourav Shah
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Toc

Table of Contents (14) Chapters Close

Preface Setting Up the Learning Environment 1. Blueprinting Your Infrastructure FREE CHAPTER 2. Going Modular with Ansible Roles 3. Separating Code and Data – Variables, Facts, and Templates 4. Bringing In Your Code – Custom Commands and Scripts 5. Controlling Execution Flow – Conditionals 6. Iterative Control Structures – Loops 7. Node Discovery and Clustering 8. Encrypting Data with Vault 9. Managing Environments 10. Orchestrating Infrastructure with Ansible A. References
Index

Review questions

Do you think you've understood the chapter well enough? Try answering the following questions to test your understanding:

  1. Is it possible to use Ansible to orchestrate another configuration management tool?
  2. How can you achieve zero downtime while deploying applications with Ansible?
  3. What does the --limit command do to Ansible playbook?
  4. How would you run a subset of tasks for a given role in a playbook?
  5. What is the purpose of using pre-tasks and post-tasks?
  6. What modules can be used to run tests from playbooks?
  7. Why is the always tag special?
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