Linux System Administration phần 1 pptx

[...]... of system administration that must be mastered before more advanced system administration tasks can be undertaken Daily system administration tasks are an essential part of running any Linux system The importance of good system administration cannot be exaggerated The most vital part of a secure, reliable computer system is a skilled system administrator If you need help building that skill, a system. .. system administrator • Linux tools for system administrators • Selecting a Linux distribution • Sample Red Hat Linux installation • Finding help resources and technical support • Working with the Bash command line • LILO and the Linux boot process • Initialization and startup scripts • Shutting down the system 11 Chapter 1: The Basics of System Administration Overview If you ask ten system administrators... Indispensable Linux Book category of the Readers' Choice Awards published in the November 20 01 issue of the Linux Journal The second edition is even better, with expanded coverage and improved chapter organization Use Linux System Administration, Second Edition, as the foundation volume of your own personal Linux library Start here and build your Linux bookshelf, adding books from the Craig Hunt Linux Library... are configured on a Linux system It covers file sharing across the network, including both the NFS system used to share files with Unix computers and the Samba system used to share files with Windows computers You'll also learn how to run network applications from inetd and xinetd Chapter 13 : The X Window System X is the windowing system used by Linux, but X is more than a windowing system; it is also... a system administration book is a good place to start There is nothing intuitive or obvious about the inner workings of any operating system, including Linux A good book, like Linux System Administration, Second Edition, helps you draw on the experience of others who have already faced many of the challenges you will encounter The importance and appeal of the first edition of Linux System Administration. .. Administrator's Logbook: Initial Entry System: E12345678 MB: FIC503+ Memory: Video: Sound: CD−Writer: AMD K6−3 400MHz VIA Apollo MVP3 Chipset 1AGP,3PCI,3ISA,2DIMM 1MB Pipeline Burst SRAM 2 dual−channeled PCI Bus Mastering IDE Baby AT 2XCorsair PC 13 3 12 8MB sticks AGP Matrox Marvel G400 SB16 Sony CRX140S/C Next you'll want to create an entry for the operating system installation, to define just how... installation process, using Red Hat Linux as a model 23 Chapter 2: Installing Linux Overview Linux system administrators often find themselves at the transition point between some other operating system and Linux In the process, they are called on to make hardware recommendations, install Linux on servers and workstations, and set these systems up for use These systems may be installed via a CD−ROM,... Networking; and System Optimization and Improvement If you're new to system administration, read Part 1 first—it covers the basics Beyond that, you can read chapters in any order Each chapter stands on its own For example, if you are specifically interested in performance tuning, you could jump directly to Chapter 16 Here's a chapter−by−chapter summary Chapter 1: The Basics of System Administration. .. Table of Contents Chapter 18 : Troubleshooting Your Linux System Kernel Compilation .464 make menuconfig Generates an Error about ncurses.h 464 Signal 11 Error .464 Do I Need to Reconfigure the Kernel with Every Upgrade? 465 ld: unrecognized option −qmagic 465 Filesystem Problems or Questions 465 Creating a Linux Filesystem on a Floppy Disk ... knowledgeable system administrators This book focuses on providing the necessary knowledge for you to become a skilled Linux system administrator If you're reading this introduction, you are already a Linux system administrator or are planning to become one Either way, you have made a good choice Knowledge of Linux is an excellent skill for now and for the future As the current market share of Linux server systems . 11 0 Featuring 11 0 Chapter 5: Creating and Maintaining User Accounts 11 1 Overview 11 1 User Accounts 11 1 The /etc/passwd File 11 2 Shadowed Passwords 11 3 Adding New Users 11 6 Modifying User Accounts 11 8 Disabling. Management 13 1 Overview 13 1 Linux Filesystem Support 13 1 Locating Filesystems 13 1 iii Table of Contents Chapter 6: Filesystems and Disk Management Linux Native Filesystems 13 3 Foreign Filesystems 13 7 Network. Basics 11 Chapter List 11 Featuring 11 Chapter 1: The Basics of System Administration 12 Overview 12 Your Role as a System Administrator 12 Tasks of a System Administrator 13 Configuring Hardware 13 Installing