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Learning Ansible 2 - Second Edition by Fabio Alessandro Locati

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Conventions 

In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "The ec2.py file will create multiple groups based on the region, availability zone, tags, and so on."

A block of code is set as follows:

---
- hosts: all
  remote_user: ansible
  vars:
    users:
    - alice
    - bob
    folders:
    - mail
    - public_html

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

--- - hosts: all   ...

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