Mastering Linux System Administration. Richard Blum

1.3 The KDE Plasma desktop on an openSUSE Linux systemFIGURE 1.4 A GNOME 3 desktop on an Ubuntu Linux systemFIGURE 1.5 The Cinnamon desktop from Linux MintFIGURE 1.6 The Xfce desktop as seen in the MX Linux distribution

      2 Chapter 2FIGURE 2.1 Option to choose an Ubuntu Server ISO image file download

      3 Chapter 3FIGURE 3.1 Upgrading Ubuntu using apt

      4 Chapter 4FIGURE 4.1 Option to choose to access the appropriate CentOS ISO image file ...FIGURE 4.2 Option to choose for CentOS ISO image file download

      5 Chapter 6FIGURE 6.1 Text mode virtual console login screenFIGURE 6.2 Manual pages for the apt commandFIGURE 6.3 Manual pages for the uname command

      6 Chapter 7FIGURE 7.1 The Linux file structure

      7 Chapter 8FIGURE 8.1 Using the vim text editorFIGURE 8.2 The nano editor window

      8 Chapter 10FIGURE 10.1 A CentOS GRUB2 boot menu

      9 Chapter 11FIGURE 11.1 The Linux LVM layout

      10 Chapter 12FIGURE 12.1 Selecting the network interface during an Ubuntu server installa...FIGURE 12.2 Setting network information during an Ubuntu server installation...FIGURE 12.3 The CentOS Network & Host Name dialog boxFIGURE 12.4 The CentOS network settings dialog boxFIGURE 12.5 The Network Manager nmtui command‐line tool

      11 Chapter 13FIGURE 13.1 File information chartFIGURE 13.2 Permissions with tier identificationFIGURE 13.3 Adding a user account

      12 Chapter 14FIGURE 14.1 The output of the top command

      13 Chapter 16FIGURE 16.1 The main CUPS web interface pageFIGURE 16.2 The CUPS Administration web pageFIGURE 16.3 The Add Printer web page in CUPSFIGURE 16.4 The Set Printer Options page in CUPSFIGURE 16.5 The Printers page in CUPSFIGURE 16.6 The printer management page in CUPS

      14 Chapter 18FIGURE 18.1 A Linux server connected to two networks

      15 Chapter 20FIGURE 20.1 The default Apache web page for UbuntuFIGURE 20.2 The default Apache web page for CentOSFIGURE 20.3 Basic web page authenticationFIGURE 20.4 The nginx default web page in CentOS

      16 Chapter 21FIGURE 21.1 Apple tree table representationFIGURE 21.2 App using a database engine to access data stored in a database...FIGURE 21.3 Apps using a database engine to access data stored in a database...

      17 Chapter 22FIGURE 22.1 Example of a Type 2 hypervisorFIGURE 22.2 Oracle VirtualBox Type 2 hypervisorFIGURE 22.3 Example of a Type 1 hypervisorFIGURE 22.4 A container exampleFIGURE 22.5 Using the snap find command

      Guide

      1  Cover Page

      2  Title Page

      3  Copyright

      4  Acknowledgments

      5  About the Authors

      6  About the Technical Editor

      7  Introduction

      8  Table of Contents

      9  Begin Reading

      10  Appendix: The Bottom Line

      11  Index

      12  WILEY END USER LICENSE AGREEMENT

      Pages

      1  iii

      2  iv

      3  v

      4  vii

      5  ix

      6  xi

      7  xxv

      8  xxvi

      9  xxvii

      10  1

      11  3

      12  4

      13 5

      14  6

      15 7

      16  8

      17  9

      18  10

      19  11

      20  12

      21  13

      22  14

      23  15

      24  16

      25