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You're reading from  Mastering Ubuntu Server - Fourth Edition

Product typeBook
Published inSep 2022
PublisherPackt
ISBN-139781803234243
Edition4th Edition
Tools
LinuxUbuntu Server
Concepts
Servers
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Author (1)
Jay LaCroix
Jay LaCroix
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Jay LaCroix

Jeremy "Jay" LaCroix is a technologist and open-source enthusiast, specializing in Linux. He has a net field experience of 20 years across different firms as a Solutions Architect and holds a master's degree in Information Systems Technology Management from Capella University. In addition, Jay also has an active Linux-focused YouTube channel with over 250K followers and over 20M views, available at LearnLinuxTV, where he posts instructional tutorial videos and other Linux-related content. He has also written Linux Mint Essentials and Mastering Linux Network Administration, published by Packt Publishing.
Read more about Jay LaCroix

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Summary

In this chapter, we worked through several examples of connecting to other networks. We started off by configuring our hostname, managing network interfaces, assigning static IP addresses, as well as looking at how name resolution works in Linux. A decent portion of this chapter was dedicated to topics regarding OpenSSH, which is an extremely useful utility that allows you to remotely manage your servers. We’ll revisit OpenSSH in Chapter 21, Securing Your Server, with a look at boosting its security. Overall, we’ve only begun to scratch the surface of this tool. Entire books have been written about SSH, but the examples in this chapter should be enough to make you productive with it. The name of the game is to practice, practice, practice!

In the next chapter, we’ll talk about managing software packages. We’ll work through adding and removing them, adding additional repositories, and more!

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Mastering Ubuntu Server - Fourth Edition
Published in: Sep 2022Publisher: PacktISBN-13: 9781803234243
© 2022 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Jay LaCroix

Jeremy "Jay" LaCroix is a technologist and open-source enthusiast, specializing in Linux. He has a net field experience of 20 years across different firms as a Solutions Architect and holds a master's degree in Information Systems Technology Management from Capella University. In addition, Jay also has an active Linux-focused YouTube channel with over 250K followers and over 20M views, available at LearnLinuxTV, where he posts instructional tutorial videos and other Linux-related content. He has also written Linux Mint Essentials and Mastering Linux Network Administration, published by Packt Publishing.
Read more about Jay LaCroix

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