David Clinton - Ubuntu Linux Bible

1. Chapter 3
2. Chapter 4
3. Chapter 6
4. Chapter 7
5. Chapter 9
6. Chapter 11
7. Chapter 15
8. Chapter 22
9. Chapter 23
10. Chapter 25

1. Chapter 2
2. Chapter 4
3. Chapter 6
4. Chapter 8
5. Chapter 9
6. Chapter 10
7. Chapter 11
8. Chapter 12
9. Chapter 13
10. Chapter 14
11. Chapter 16
12. Chapter 17
13. Chapter 18
14. Chapter 20
15. Chapter 21
16. Chapter 23
17. Chapter 27

David Clinton

Christopher Negus

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Copyright 2021 by John Wiley & Sons, Inc., Indianapolis, Indiana

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David Clinton is a Linux server admin and AWS Solutions Architect who has worked with IT infrastructure in both academic and enterprise environments. He's administrated physical systems, containers, and networks using many Ubuntu flavors for more than a dozen years. He has authored technology booksincluding AWS Certified Solutions Architect Study Guide: Associate SAA-C01 Exam (Sybex, 2020)and created tens of video courses for Pluralsight teaching Amazon Web Services and Linux administration, server virtualization, and IT security.

In a previous life, David spent 20 years as a high school teacher. He currently lives in Toronto, Canada, with his wife and family and can be reached through his website: www.bootstrap-it.com.

Chris Negus is a principal technical writer for Red Hat, Inc. In his decades of working with Linux and UNIX, Chris has taught hundreds of IT professionals to become certified Linux engineers, and he has written scores of documents on everything from Linux to virtualization to cloud computing and containerization.

Chris has also written and contributed to dozens of books on Linux and UNIX, including the Linux Bible (all editions), Linux Troubleshooting Bible, Red Hat Linux Bible (all editions), Docker Containers, CentOS Bible, Fedora Bible, Linux Toys, and Linux Toys II. Chris also co-authored several books for the Linux Toolbox series for power users: Ubuntu Linux Toolbox, Fedora Linux Toolbox, SUSE Linux Toolbox, Mac OS X Toolbox, and BSD UNIX Toolbox.

Before becoming an author and educator, Chris worked for eight years with the organization at AT&T that developed the UNIX operating system before moving to Utah to help contribute to Novell's UnixWare project in the early 1990s. When not writing about Linux, Chris enjoys playing soccer, hanging out with his wife, Sheree, and spending what time he can with his sons, Seth and Caleb.

Jason W. Eckert is an experienced technical trainer, consultant, and best-selling author in the technology industry. With 45 industry certifications, over 30 years of technology and programming experience, 4 published apps, and 25 published textbooks covering topics such as UNIX, Linux, Security, Windows Server, Microsoft Exchange Server, PowerShell, BlackBerry Enterprise Server, and Video Game Development, Mr. Eckert brings his expertise to every class that he teaches at triOS College. He was also named 2019 Outstanding Train-the-Trainer from the Computing Technology Industry Association (CompTIA). For more information about Mr. Eckert, visit www.jasoneckert.net.

Looking through the chapters of this book forces me to wonder at the size and ambition of the world of open source software. And that makes me think about all the thousands of developers, admins, architects, andyeswriters who make this vast universe possible. This book is a testament to the hard work and community spirit of those individuals.

I would like to thank my wife for all her help and support through the long and demanding process of writing these books. And, once again, I'm indebted to all the great people at Wiley who helped me turn a plain old manuscript into a great teaching tool.