Book Image

Learning Ansible 2 - Second Edition

Book Image

Learning Ansible 2 - Second Edition

Overview of this book

Ansible is an open source automation platform that assists organizations with tasks such as configuration management, application deployment, orchestration, and task automation. With Ansible, even complex tasks can be handled easier than before. In this book, you will learn about the fundamentals and practical aspects of Ansible 2 by diving deeply into topics such as installation (Linux, BSD, and Windows Support), playbooks, modules, various testing strategies, provisioning, deployment, and orchestration. In this book, you will get accustomed with the new features of Ansible 2 such as cleaner architecture, task blocks, playbook parsing, new execution strategy plugins, and modules. You will also learn how to integrate Ansible with cloud platforms such as AWS. The book ends with the enterprise versions of Ansible, Ansible Tower and Ansible Galaxy, where you will learn to interact Ansible with different OSes to speed up your work to previously unseen levels By the end of the book, you’ll able to leverage the Ansible parameters to create expeditious tasks for your organization by implementing the Ansible 2 techniques and paradigms.
Table of Contents (16 chapters)
Learning Ansible 2 Second Edition
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface

Ansible Galaxy


Ansible Galaxy is a free site from where you can download Ansible roles developed by the community and kick-start your automation within minutes. You can share or review community roles so that others can easily find the most trusted roles on Ansible Galaxy. You can start using Ansible Galaxy by simply signing up with social media applications such as Twitter, Google, and GitHub or by creating a new account on the Ansible Galaxy website at https://galaxy.ansible.com/ and downloading the required roles using the ansible-galaxy command, which ships with Ansible version 1.4.2 and higher.

Note

In case you want to host your own local Ansible Galaxy instance, you can do so by fetching the code from https://github.com/ansible/galaxy.

To download an Ansible role from Ansible Galaxy, use the following syntax:

ansible-galaxy install username.rolename

You can also specify a version as follows:

ansible-galaxy install username.rolename[,version]

If you don't specify a version, then the ansible...