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

XMPP


E-mails are slow, unreliable, and often people do not react to them immediately. There are cases where you want to send a real-time message to one of your users. Many organizations rely on XMPP/Jabber for their internal chat system and the great thing is that Ansible is able to directly send messages to XMPP/Jabber users and conference rooms.

Let's tweak the previous example to send uptime information to a user in the file uptime_and_xmpp_user.yaml:

    - hosts: localhost 
      tasks: 
      - name: Read the machine uptime 
        command: 'uptime -p' 
        register: uptime 
      - name: Send the uptime to user 
        jabber: 
          user: [email protected] 
          password: PASSWORD 
          to: [email protected] 
          msg: 'Local system uptime is {{ uptime.stdout }}.' 

Note

If you want to use the Ansible jabber task, you will need to have the library xmpppy installed on the system that will perform the task.

As you can...