Fedora 7 Unleashed [Paperback]

Andrew Hudson (Author), Paul Hudson (Author)

Book Description

ISBN-10: 0672329425 | ISBN-13: 978-0672329425 | Publication Date: August 30, 2007 | Edition: 1

Continuing with the tradition of offering the most comprehensive coverage of Red Hat Linux on the market, Fedora 7 Unleashed includes new and additional material based on the latest release of Red Hat's Fedora Core Linux distribution. Fedora 7 Unleashed thoroughly covers all of Fedora's software packages, including up-to-date material on new applications, Web development, peripherals, and programming languages. It also includes updated discussion of the architecture of the Linux kernel, USB, KDE, GNOME, broadband access issues, routing, gateways, firewalls, disk tuning, GCC, Perl, Python, printing services (CUPS), wireless support, international support, Java programs support (Eclipse), and security.

 

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Part I Installation and Configuration

1 Installing Fedora. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2 Fedora Quick Start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

3 Working with GNOME. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

4 Command Line Quickstart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Part II Desktop Fedora

5 On the Internet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

6 Productivity Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

7 Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

8 Printing with Fedora . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

9 Games. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Part III System Administration

10 Managing Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

11 Automating Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

12 System-Monitoring Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261

13 Backing Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

14 Networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297

15 Remote Access with SSH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335

16 Xen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345

Part IV Fedora As a Server

17 Apache Web Server Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353

18 Administering Database Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389

19 File and Print. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415

20 Remote File Serving with FTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445

21 Handling Electronic Mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479

22 Setting Up a Proxy Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501

23 Managing DNS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511

24 LDAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551

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Part V Programming Linux

25 Using Perl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563

26 Working with Python . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 579

27 Writing PHP Scripts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599

28 C/C++ Programming Tools for Fedora . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 629

29 Mono. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 641

Part VI Fedora Housekeeping

30 Securing Your Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 655

31 Performance Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 669

32 Command Line Masterclass. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683

33 Writing and Executing a Shell Script. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 711

34 Advanced Software Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 737

35 Managing the File System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 757

36 Kernel and Module Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 787

Part VII Appendices

A The History of Red Hat and Fedora . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 813

B Installation Resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821

C Fedora and Linux Internet Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 847

Editorial Reviews

About the Author

Andrew Hudson is a regular freelance contributor to Linux Format magazine, the UK’s largest Linux magazine. His particular area of expertise is Fedora and the Red Hat Enterprise Linux platform.

 

Paul Hudson

 is a professional developer and full-time journalist for Future Publishing. His articles have appeared in Mac Format, PC Answers, PC Format, PC Plus, and Linux Format.

Excerpt. © Reprinted by permission. All rights reserved.

Introduction

Welcome to Fedora 7 Unleashed! This book covers the free Linux distribution named Fedora and includes a fully functional and complete operating system produced by the Fedora Project, sponsored by Red Hat.

Fedora is directly descended from one of the most popular Linux distributions ever: Red Hat Linux. Those of you who know nothing about Linux might have heard of Red Hat; it is enough to know that it is the largest Linux vendor in North America. Fedora benefits directly from many Red Hat engineers as well as the wider contributions from free software developers across the world.

If you are new to Linux, you have made a great decision by choosing this book. Sams Publishing's Unleashed books offer an in-depth look at their subjects, taking in both beginner and advanced users and moving them to a new level in knowledge and expertise. Fedora is a fast-changing distribution that can be updated at least twice a year. We have tracked the development of Fedora from very early on to make sure that the information contained in this book mirrors closely the development of the distribution. A full copy of Fedora is included on the DVD, making it possible for you to install Linux in less than an hour!

This book provides all the information that you need to get up and running with Fedora. It even tells you how to keep Fedora running in top shape, as well as adapt Fedora to changes in your needs and requirements. Fedora can be used at home, in the workplace, or, with permission, at your school and college. In fact, you might want to poke around your school's computer rooms: You will probably find that someone has already beaten you to the punch—Linux is commonly found in academic institutions. Feel free to make as many copies of the software as you want. No copyright lawyers are going to pound on your door because Fedora is freely distributable all over the world.

After this brief introduction you will get straight into the distribution, learning how to install and configure Fedora and find your way around the Gnome graphical interface, as well as learning about the command line. We will also take you through installing software, managing users, and other common administrative tasks. For the more technically minded, we cover some starting steps in programming across several languages—why not pick one and give it a go? Through the book you will also find information on multimedia applications, digital graphics, and even gaming for after hours when you are finished tinkering. After you make it through the book, you will be well equipped with the knowledge needed to use Linux successfully. We do assume that you are at least familiar with an operating system already (even if it is not with Linux), and have some basic computer knowledge. We round off the book by giving you some reference points for you to access via the web, and also explore the origins of Fedora and Linux.

Changes from Previous Editions

Readers who may already own previous editions of Fedora Unleashed may wonder what work has gone into this edition. Well, we've overhauled the entire structure of the book, making it far faster for you to get stuck into Fedora.

We have also substantially re-written several chapters and introduced new ones, such as "Command Line Quickstart" and others. This book also looks at the three main ways in which you can obtain Fedora: by using the DVD, Live CD, and KDE Live CD media. There are many changes to this book and it's taken a long time to come to fruition.

Licensing

An important thing to consider, given Linux's unique place in the market, is the licensing situation surrounding Fedora. Believe it or not, the software that you are about to install is 100% free in every sense of the word. You may have handed over your money for this book, but you can download the software itself or free from the Internet, or you can purchase a CD for a small price (usually to cover postage and packaging). Not only that, but you are able to examine the code behind all the packages and make changes yourself, if you want to. This is in direct opposition to other vendors, who charge you for the operating system and then prevent you from making any changes at the code level. It is this key difference that makes Linux into an Open Source operating system. Surprisingly enough, these vendors never actually sell you the software for you to own; rather, they give you only the right to use the software. As mentioned before, this is certainly not the case with the software included with this book. You are entirely free to make copies of the DVD, share them with friends, and install the software on as many computers as you want—we encourage you to purchase additional copies of this book to give them as gifts, however. Be sure to read the README file on the DVD included with this book for important information regarding the included software and disk contents. Look under the /usr/share/apps/LICENSES directory after you install Fedora to find a copy of the GNU GPL (along with copies of other software licenses). You will see that the GPL provides unrestricted freedom to use, duplicate, share, study, modify, improve, and even sell the software.

You can put your copy of Fedora to work right away in your home or at your place of business without worrying about software licensing, per-seat workstation or client licenses, software auditing, royalty payments, or any other types of payments to third parties. However, you should be aware that although much of the software included with Fedora is licensed under the GPL, some packages on this book's DVD are licensed under other terms. There is a variety of related software licenses, and many software packages fall under a broad definition known as open source. Some of these include the Artistic License, the BSD License, the Mozilla Public License, and the Q Public License.

For additional information about the various GNU software licenses, browse to http://www.gnu.org/. For a definition of open source and licensing guidelines, along with links to the terms of nearly three dozen open source licenses, browse to http://www.opensource.org/.

Who This Book Is For

This book is for anyone searching for guidance on using Fedora, and primarily focuses on Intel-based PC platforms. Although the contents are aimed at intermediate to advanced users, even new users with a bit of computer savvy will benefit from the advice, tips, tricks, traps, and techniques presented in each chapter. Pointers to more detailed or related information are also provided at the end of each chapter.

Fedora's installer program, named Anaconda, makes the job of installing Linux as easy as possible. However, if you are new to Linux, you might need to learn some new computer skills, such as how to research your computer's hardware, how to partition a hard drive, and occasionally how to use a command line. This book will help you learn these skills and show you how to learn more about your computer, Linux, and the software included with Fedora. System administrators with experience using other operating systems will be able to use the information presented in this book to install, set up, and run common Linux software services, such as the Network File System (NFS), a File Transfer Protocol (FTP) server, and a web server (using Apache, among other web servers).

What This Book Contains

Fedora 7 Unleashed is organized into seven parts, covering installation and configuration, Fedora on the desktop, system administration, Fedora as a server, programming and housekeeping, and a reference section. A DVD containing the entire distribution is included so that you will have everything you need to get started. This book starts by covering the initial and essential tasks required to get Fedora installed and running on a target system.

If you're new to Linux, and more specifically, Fedora, first read the chapters in Part I, "Installation and Configuration." You will get...

Product Details

• Paperback: 936 pages
• Publisher: Sams; 1 edition (August 30, 2007)
• Language: English
• ISBN-10: 0672329425
• ISBN-13: 978-0672329425
• Product Dimensions: 9 x 6.9 x 2.1 inches
• Shipping Weight: 3.4 pounds (View shipping rates and policies)
• Average Customer Review: 5.0 out of 5 stars  See all reviews (1 customer review)
• Amazon Best Sellers Rank: #2,103,569 in Books (See Top 100 in Books)

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2 of 2 people found the following review helpful:

5.0 out of 5 stars Any college-level library strong in Linux needs this., November 5, 2007

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This review is from: Fedora 7 Unleashed (Paperback)

Libraries strong in Linux applications who cater to advanced programmers need FEDORA 7 UNLEASHED: it packs in a comprehensive coverage of Fedora 7, providing details on installing, using and administering Fedora and showing how to address a range of productivity and setup issues. This is no light introduction: chapters delve into working with Python, writing shell scripts, managing DNS and much more - all the applications and routines the serious Linux engineer needs.