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Network Automation Cookbook

You're reading from   Network Automation Cookbook Proven and actionable recipes to automate and manage network devices using Ansible

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Product type Paperback
Published in Apr 2020
Publisher Packt
ISBN-13 9781789956481
Length 482 pages
Edition 1st Edition
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Author (1):
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Karim Okasha Karim Okasha
Author Profile Icon Karim Okasha
Karim Okasha
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Toc

Table of Contents (15) Chapters Close

Preface 1. Building Blocks of Ansible 2. Managing Cisco IOS Devices Using Ansible FREE CHAPTER 3. Automating Juniper Devices in the Service Providers Using Ansible 4. Building Data Center Networks with Arista and Ansible 5. Automating Application Delivery with F5 LTM and Ansible 6. Administering a Multi-Vendor Network with NAPALM and Ansible 7. Deploying and Operating AWS Networking Resources with Ansible 8. Deploying and Operating Azure Networking Resources with Ansible 9. Deploying and Operating GCP Networking Resources with Ansible 10. Network Validation with Batfish and Ansible 11. Building a Network Inventory with Ansible and NetBox 12. Simplifying Automation with AWX and Ansible 13. Advanced Techniques and Best Practices for Ansible 14. Other Books You May Enjoy

Using Ansible's conditionals

One of the core features of Ansible is conditional task execution. This provides us with the ability to control which tasks to run on a given host based on a condition/test that we specify. In this recipe, we will outline how to configure conditional task execution.

Getting ready

In order to follow along with this recipe, an Ansible inventory file must be present and configured as outlined in the previous recipes. Furthermore, the Ansible variables for all our hosts should be defined as outlined in the previous recipes.

How to do it...

...
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