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Mastering Linux Administration

You're reading from   Mastering Linux Administration Take your sysadmin skills to the next level by configuring and maintaining Linux systems

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Product type Paperback
Published in Mar 2024
Publisher Packt
ISBN-13 9781837630691
Length 764 pages
Edition 2nd Edition
Tools
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Authors (2):
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Julian Balog Julian Balog
Author Profile Icon Julian Balog
Julian Balog
Alexandru Calcatinge Alexandru Calcatinge
Author Profile Icon Alexandru Calcatinge
Alexandru Calcatinge
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Toc

Table of Contents (24) Chapters Close

Preface 1. Part 1:Basic Linux Administration
2. Chapter 1: Installing Linux FREE CHAPTER 3. Chapter 2: The Linux Shell and Filesystem 4. Chapter 3: Linux Software Management 5. Chapter 4: Managing Users and Groups 6. Chapter 5: Working with Processes, Daemons, and Signals 7. Part 2:Advanced Linux Administration
8. Chapter 6: Working with Disks and Filesystems 9. Chapter 7: Networking with Linux 10. Chapter 8: Linux Shell Scripting 11. Chapter 9: Securing Linux 12. Chapter 10: Disaster Recovery, Diagnostics, and Troubleshooting 13. Part 3:Server Administration
14. Chapter 11: Working with Virtual Machines 15. Chapter 12: Managing Containers with Docker 16. Chapter 13: Configuring Linux Servers 17. Part 4:Cloud Administration
18. Chapter 14: Short Introduction to Cloud Computing 19. Chapter 15: Deploying to the Cloud with AWS and Azure 20. Chapter 16: Deploying Applications with Kubernetes 21. Chapter 17: Infrastructure and Automation with Ansible 22. Index 23. Other Books You May Enjoy

Scripting for administrative tasks

Scripting in a Linux operating system is mainly useful when it can help with mundane administrative tasks. This way, you can automate your workflow in ways that will make your job easier and more enjoyable. There are many use cases of shell scripts, and we will only provide you with a quick and easy example, hoping that it will suffice for understanding how a script can be used for a sysadmin task.

In the following sections, we will show you how to build a distribution-specific package from a source. This is something that should have been presented to you in Chapter 4, but at that time, you did not know how to create a script. In this chapter, we only used Ubuntu 22.04.2 LTS for our examples. In the following sections, we will use Fedora 37 Server Edition for our examples.

Creating scripts for system administrative tasks

In this section, we will show you a couple of scripts for administrative tasks. As we stated at the beginning of this...

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