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Practical Ansible

You're reading from   Practical Ansible Learn how to automate infrastructure, manage configuration, and deploy applications

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Product type Paperback
Published in Sep 2023
Publisher
ISBN-13 9781805129974
Length 420 pages
Edition 2nd Edition
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Authors (3):
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Fabio Alessandro Locati Fabio Alessandro Locati
Author Profile Icon Fabio Alessandro Locati
Fabio Alessandro Locati
James Freeman James Freeman
Author Profile Icon James Freeman
James Freeman
Daniel Oh Daniel Oh
Author Profile Icon Daniel Oh
Daniel Oh
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Toc

Table of Contents (21) Chapters Close

Preface 1. Part 1:Learning the Fundamentals of Ansible FREE CHAPTER
2. Chapter 1: Getting Started with Ansible 3. Chapter 2: Understanding the Fundamentals of Ansible 4. Chapter 3: Defining Your Inventory 5. Chapter 4: Playbooks and Roles 6. Part 2:Expanding the Capabilities of Ansible
7. Chapter 5: Creating and Consuming Modules 8. Chapter 6: Creating and Consuming Collections 9. Chapter 7: Creating and Consuming Plugins 10. Chapter 8: Coding Best Practices 11. Chapter 9: Advanced Ansible Topics 12. Part 3:Using Ansible in an Enterprise
13. Chapter 10: Network Automation with Ansible 14. Chapter 11: Container and Cloud Management 15. Chapter 12: Troubleshooting and Testing Strategies 16. Chapter 13: Getting Started with Ansible Automation Controller 17. Chapter 14: Execution Environments 18. Assessments 19. Index 20. Other Books You May Enjoy

Running playbooks in an execution environment

Now that we have explored how to create execution environments, we can start using them. The first thing we will do is check the Ansible and Python versions.

To execute commands and Playbooks in execution environments, we can use ansible-navigator. To install it, we can execute $ pip install ansible-navigator.

The equivalent of the ansible --version command in the minimal-ee is the following:

$ ansible-navigator exec --eei minimal-ee -- ansible --version

As you can see, the biggest difference is the addition of --eei minimal-ee, which tells ansible-navigator which execution environment image to use, and running it will return the following:

ansible [core 2.15.1]
  config file = /etc/ansible/ansible.cfg
  configured module search path = ['/tmp/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/local/lib/python3.9/site-packages...
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