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

Installing database servers

If you are a database administrator or if you know how database servers work, then you know the pain and struggle of managing and maintaining the services and data as per the application’s requirements. Since the introduction of virtualized and cloud-based platforms, provisioning virtual machines, disks, and other resources has become less of a headache. However, we still need automated options to provision database servers and database instances. There are single-click deployment solutions from public cloud service providers (CSPs) known as managed database solutions but in most cases, we do not have much control and transparency over such services if we have more strict requirements. Hence, organizations are forced to use self-hosted database servers and follow manual deployment and management processes.

In Chapter 7, Managing Your Virtualization and Cloud Platforms, you learned how to automate infrastructure provisioning, including virtual...