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

Scanning the enterprise with OpenSCAP

So far in this chapter, we have covered the various tools available from the OpenSCAP project and the security policies you might wish to employ to scan your Enterprise Linux environment. Now that we have completed that groundwork, it's time to take a look at how to make use of these to actually scan your infrastructure. As we have discussed, there are three key tools that you might use to scan your infrastructure. We will start off this process by exploring the oscap command-line tool in the next section.

Scanning the Linux infrastructure with OSCAP

As we discussed earlier in this chapter, the oscap tool is a command-line utility designed for scanning the local machine that it is...