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You're reading from Hands-On Enterprise Automation on Linux Efficiently perform large-scale Linux infrastructure automation with Ansible

Product type Paperback

Published in Jan 2020

Publisher Packt

ISBN-13 9781789131611

Length 512 pages

Edition 1st Edition

Tools

Ansible

Concepts

Workflow Automation

Author (1):

James Freeman

View More author details

Table of Contents (23) Chapters

Preface

1. Section 1: Core Concepts

2. Building a Standard Operating Environment on Linux FREE CHAPTER

3. Automating Your IT Infrastructure with Ansible

4. Streamlining Infrastructure Management with AWX

5. Section 2: Standardizing Your Linux Servers

6. Deployment Methodologies

7. Using Ansible to Build Virtual Machine Templates for Deployment

8. Custom Builds with PXE Booting

9. Configuration Management with Ansible

10. Section 3: Day-to-Day Management

11. Enterprise Repository Management with Pulp

12. Patching with Katello

13. Managing Users on Linux

14. Database Management

15. Performing Routine Maintenance with Ansible

16. Section 4: Securing Your Linux Servers

17. Using CIS Benchmarks

18. CIS Hardening with Ansible

19. Auditing Security Policy with OpenSCAP

20. Tips and Tricks

21. Assessments

22. Other Books You May Enjoy

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Chapter 6 - Custom Builds with PXE Booting

Pre-eXecution Environment.
A DHCP server and a TFTP server—commonly, another service is required for serving larger volumes of data; this might be a web, FTP, or NFS server.
Check the download site for the distribution you are using or the ISO contents—there is normally a specific folder containing the kernel and RAMDisk images for network booting.
An installation where no user interaction is required at all and the end result is a fully installed and configured machine.
A kickstart file is specific to Red Hat-derivative operating systems such as CentOS and RHEL, whereas a pre-seed file is used on Debian derivatives such as Ubuntu.
To execute custom scripts or actions that cannot be performed earlier in the unattended installation.
Legacy BIOS PXE booting and UEFI network booting require different binary files for the boot...

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Authors (1)

James Freeman

James Freeman is an accomplished IT professional with over 25 years' experience in the technology industry. He has more than a decade of first-hand experience in solving real-world enterprise problems in production environments using Ansible, open source, and AWS. As part of this work, he frequently introduces Ansible as a new technology to businesses and CTOs for the first time. In addition, he has co-authored five books and one video training course on Ansible, facilitated bespoke Ansible workshops and training sessions, and presented at both international conferences and meetups on Ansible.

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