Book Image

Ansible for Real-Life Automation

By : Gineesh Madapparambath
Book Image

Ansible for Real-Life Automation

By: Gineesh Madapparambath

Overview of this book

Get ready to leverage the power of Ansible’s wide applicability to automate and manage IT infrastructure with Ansible for Real-Life Automation. This book will guide you in setting up and managing the free and open source automation tool and remote-managed nodes in the production and dev/staging environments. Starting with its installation and deployment, you’ll learn automation using simple use cases in your workplace. You’ll go beyond just Linux machines to use Ansible to automate Microsoft Windows machines, network devices, and private and public cloud platforms such as VMWare, AWS, and GCP. As you progress through the chapters, you’ll integrate Ansible into your DevOps workflow and deal with application container management and container platforms such as Kubernetes. This Ansible book also contains a detailed introduction to Red Hat Ansible Automation Platform to help you get up to speed with Red Hat AAP and integration with CI/CD and ITSM. What’s more, you’ll implement efficient automation solutions while learning best practices and methods to secure sensitive data using Ansible Vault and alternatives to automate non-supported platforms and operations using raw commands, command modules, and REST API calls. By the end of this book, you’ll be proficient in identifying and developing real-life automation use cases using Ansible.
Table of Contents (22 chapters)
1
Part 1: Using Ansible as Your Automation Tool
6
Part 2: Finding Use Cases and Integrations
16
Part 3: Managing Your Automation Development Flow with Best Practices

Technical requirements

You will need the following technical requirements for this chapter:

  • One or more Linux machines with Red Hat repositories configured. If you are using other Linux operating systems instead of Red Hat Enterprise Linux (RHEL) machines, then make sure you have the appropriate repositories configured to get packages and updates.
  • Access to Red Hat AAP.
  • A GitHub account.
  • A Jenkins server and basic knowledge about Jenkins pipelines.
  • A Slack application account and basic knowledge about Slack usage.

A single 60-day self-supported subscription to Red Hat AAP is available for testing AAP and its features. Please refer to https://www.redhat.com/en/technologies/management/ansible/trial to learn more about the AAP trial subscription.

All the Ansible artifacts, commands, and snippets for this chapter can be found in this book’s GitHub repository at https://github.com/PacktPublishing/Ansible-for-Real-life-Automation/tree/main/Chapter...