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

Summary

Managing package repositories in an enterprise setting can present numerous challenges, especially when it comes to efficient storage, conservation of internet bandwidth, and ensuring build consistency. Fortunately, the Pulp software package provides an elegant solution to these challenges for most of the common Linux distributions and lends itself well to effective management in the enterprise.

In this chapter, you learned how to install Pulp to begin patching an Enterprise Linux environment. You then learned how to build repositories in Pulp for both RPM-based and DEB-based Linux distributions through hands-on examples, before gaining practical knowledge of deploying the appropriate Pulp configuration and updating packages using Ansible.

In the next chapter, we will explore how the Katello software tools complement Pulp in enterprise environment management.

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