Book Image

Hands-On Enterprise Automation on Linux

By : James Freeman
Book Image

Hands-On Enterprise Automation on Linux

By: James Freeman

Overview of this book

Automation is paramount if you want to run Linux in your enterprise effectively. It helps you minimize costs by reducing manual operations, ensuring compliance across data centers, and accelerating deployments for your cloud infrastructures. Complete with detailed explanations, practical examples, and self-assessment questions, this book will teach you how to manage your Linux estate and leverage Ansible to achieve effective levels of automation. You'll learn important concepts on standard operating environments that lend themselves to automation, and then build on this knowledge by applying Ansible to achieve standardization throughout your Linux environments. By the end of this Linux automation book, you'll be able to build, deploy, and manage an entire estate of Linux servers with higher reliability and lower overheads than ever before.
Table of Contents (23 chapters)
1
Section 1: Core Concepts
5
Section 2: Standardizing Your Linux Servers
10
Section 3: Day-to-Day Management
16
Section 4: Securing Your Linux Servers

Understanding the challenges of Linux environment scaling

Before we delve into the definition of an SOE, let's explore the challenges of scaling a Linux environment without standards. An exploration of this will help us to understand the definition itself, as well as how to define the right standards for a given scenario.

Challenges of non-standard environments

It is important to consider that many challenges experienced by enterprises with technology estates (whether Linux or otherwise) do not start out as such. In the early stages of growth, in fact, many systems and processes are entirely sustainable, and in the next section, we will look at this early stage of environment growth as a precursor to understanding the...