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

Managing Your Virtualization and Cloud Platforms

Since the introduction of virtualization and cloud computing, organizations can handle their IT infrastructure using programmatic methods since most of the IT components are software-defined, such as software-defined data centers (SDDC), software-defined storage (SDS), software-defined networking (SDN), and others. But this additional layer of technologies also made infrastructure management more complex as engineers need to handle both the underlying infrastructure and the overcloud virtual components.

Ansible can help you automate both the underlying cloud infrastructure as well as the overcloud virtual components such as the automated cluster configurations of virtualization platforms (VMware, OpenStack, Red Hat Virtualization, and others). It can also help you provision virtual components such as virtual machines, virtual networks, and virtual storage.

In this chapter, we will cover the following topics:

  • Introduction...