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

Building repositories in Pulp

Although in this chapter we will only be using a subset of the features available in Pulp, it is intended that a viable workflow is demonstrated here that showcases why you might choose Pulp to manage Enterprise repositories, rather than rolling your own solution (for example, copying packages off an ISO as we did in Chapter 6, Custom Builds with PXE Booting).

The process for handling RPM-based package repositories and DEB-based ones is broadly similar.

Let's start by exploring how to create and manage RPM-based repositories.

Building RPM-based repositories in Pulp

Although installing Pulp is quite a complex process, once it is installed, the process of managing repositories is incredibly...