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

Knowing your environment

No two enterprise environments are the same. Some businesses still rely heavily on bare-metal servers, whilst others now rely on one of a myriad of virtualization or cloud providers (either private or public). Knowing which environments are available to you is a key part of the decision-making process.

Let's explore the various environments and the relevant build strategies for each.

Deploying to bare-metal environments

Bare-metal environments are without a doubt the grandfather of all enterprise environments. Before the revolution in virtualization and then cloud technologies throughout the 21st century, the only way to build an environment was on bare metal.

These days it is unusual to find...