Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Manuals

Manuals and User Guides for Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE. We have 3 Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE manuals available for free PDF download: Reference Manual, Manual

Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Manual (308 pages)

Brand: Red Hat | Category: Software | Size: 2.21 MB

Table of Contents
4
Introduction

11
- Document Conventions
  13
- More to Come
  15
- Sign up for Support
  15
- Red hat Linux
  11
Part I Installation-Related Reference

17
Chapter 1 Kickstart Installations

19
Chapter 2 Kickstart Configurator

47
- Basic Configuration
  47
- Boot Loader Options
  49
- Installation Method
  50
- Partition Information
  52
- Network Configuration
  54
- Authentication
  55
- Firewall Configuration
  56
- Configuration
  56
- Package Selection
  60
- Pre-Installation Script
  61
- Post-Installation Script
  62
- Saving the File
  64
Chapter 3 Rescue Mode

65
- What Is Rescue Mode
  65
Chapter 4 Redundant Array of Independent Disks (RAID)

71
- What Is RAID
  71
- Who Should Use RAID
  71
- Hardware RAID Versus Software RAID
  71
- RAID Levels and Linear Support
  72
Chapter 5 Software RAID Configuration

75
Part II Network-Related References

79
Chapter 6 Network Configuration

81
- Adding Network Hardware
  81
- Adding a Device
  83
- Managing DNS Settings
  85
Chapter 7 Basic Firewall Configuration

87
- Basic
  88
- Local Hosts
  89
- Dhcp
  89
- Configuring Services
  90
- Activating the Firewall
  91
Chapter 8 Controlling Access to Services

93
- Runlevels
  94
- TCP Wrappers
  94
- Serviceconf
  95
- Ntsysv
  97
- Chkconfig
  98
- Additional Resources
  99
Chapter 9 Openssh

101
- Why Use Openssh
  101
- Configuring an Openssh Server
  101
- Configuring an Openssh Client
  102
- Additional Resources
  107
Chapter 10 Network File System (NFS)

109
- Why Use NFS
  109
- Mounting NFS Filesystems
  109
- Exporting NFS Filesystems
  111
- Additional Resources
  112
Chapter 11 Samba

115
- Why Use Samba
  115
- Configuring Samba
  115
- Connecting to a Samba Share
  116
- Using Samba with Windows NT 4.0 and Windows 2000
  117
- Additional Resources
  118
Chapter 12 Dynamic Host Configuration Protocol (DHCP)

121
- Why Use DHCP
  121
- Configuring a DHCP Server
  121
- Configuring a DHCP Client
  127
- Additional Resources
  128
Chapter 13 Kerberos

129
- Configuring a Kerberos 5 Server
  129
- Configuring a Kerberos 5 Client
  131
- Additional Resources
  132
Chapter 14 Apache Configuration

135
- Basic Settings
  136
- Default Settings
  137
- Virtual Hosts Settings
  145
- Server Settings
  150
- Performance Tuning
  152
- Saving Your Settings
  154
- Additional Resources
  155
Chapter 15 Apache Secure Server Configuration

157
- Introduction
  157
- An Overview of Security-Related Packages
  157
- An Overview of Certificates and Security
  160
- Using Pre-Existing Keys and Certificates
  161
- Types of Certificates
  162
- Generating a Key
  163
- Generating a Certificate Request to Send to a CA
  165
- Creating a Self-Signed Certificate
  167
- Testing Your Certificate
  168
- Accessing Your Secure Server
  169
- Additional Resources
  170
Chapter 16 BIND Configuration

173
- Adding a Forward Master Zone
  174
- Adding a Reverse Master Zone
  176
- Adding a Slave Zone
  178
Part III System Configuration

181
Chapter 17 Console Access

183
- Disabling Shutdown Via Ctrl-Alt-Del
  183
- Disabling Console Program Access
  184
- Disabling All Console Access
  184
- Defining the Console
  184
- Making Files Accessible from the Console
  185
- Enabling Console Access for Other Applications
  185
- The Floppy Group
  186
Chapter 18 Time and Date Configuration

187
- Time and Date Properties
  187
- Time Zone Configuration
  189
Chapter 19 User and Group Configuration

191
- Adding a New User
  192
- Modifying User Properties
  193
- Adding a New Group
  194
- Modifying Group Properties
  195
Chapter 20 Gathering System Information

197
- System Processes
  197
- Memory Usage
  199
- Filesystems
  200
- Hardware
  201
- Sysreport
  202
- Additional Resources
  203
Chapter 21 Printer Configuration

205
- Adding a Local Printer
  207
- Adding a Remote UNIX Printer
  210
- Adding a Samba (SMB) Printer
  212
- Adding a Novell Netware (NCP) Printer
  215
- Adding a Jetdirect Printer
  216
- Selecting the Print Driver and Finishing
  218
- Printing a Test Page
  220
- Modifying Existing Printers
  220
- Saving the Configuration File
  223
- Managing Your Print Jobs
  224
- Additional Resources
  224
Chapter 22 Automated Tasks

227
- Cron
  227
- Configuring a Cron Task
  227
- Anacron
  229
- Additional Resources
  230
Chapter 23 Ugrading the Kernel

233
- The 2.4 Kernel
  233
- Preparing to Upgrade
  234
- Downloading the Upgraded Kernel
  235
- Performing the Upgrade
  235
- Configuring the Boot Loader
  236
- Additional Resources
  239
Chapter 24 Kernel Modules

241
- Kernel Module Utilities
  241
- Additional Resources
  243
Part IV Package Management

245
Chapter 25 Package Management with RPM

247
- RPM Design Goals
  247
- Using RPM
  248
- Checking a Package's Signature
  254
- Impressing Your Friends with RPM
  256
- Additional Resources
  258
Chapter 26 Gnome-RPM

261
- Starting Gnome-RPM
  262
- The Package Display
  264
- Installing New Packages
  265
- Configuration
  267
- Package Manipulation
  273
Chapter 27 Red hat Network

279
Part V

281
Appendix A Building a Custom Kernel

283
- Building a Modularized Kernel
  283
- Making an Initrd Image
  286
- Configuring the Boot Loader
  286
- Building a Monolithic Kernel
  289
Appendix B Getting Started with Gnu Privacy Guard

291
- An Introduction to Gnupg
  291
- B.1 an Introduction to Gnupg
  291
- Generating a Keypair
  292
- B.2 Generating a Keypair
  292
- Generating a Revocation Certificate
  294
- Exporting Your Public Key
  295
- Importing a Public Key
  298
- What Are Digital Signatures
  299
- Additional Resources
  299
- B.7 Additional Resources
  299

Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Reference Manual (337 pages)

Brand: Red Hat | Category: Software | Size: 1.56 MB

Table of Contents
3
Introduction

9
- Finding Appropriate Documentation
  9
- Document Conventions
  13
- Using the Mouse
  16
- Copying and Pasting Text with X
  16
- More to Come
  16
- Sign up for Support
  17
Part I System Reference

19
Chapter 1 Filesystem Structure

21
Chapter 2 Users and Groups

27
- Tools for User and Group Administration
  27
- Standard Users
  27
- Standard Groups
  29
- User Private Groups
  31
- Shadow Utilities
  33
Chapter 3 Boot Process, Init, and Shutdown

35
- Introduction
  35
- Behind the Scenes of the Boot Process
  35
- Sysconfig Information
  43
- Init Runlevels
  54
- Running Programs at Boot Time
  56
- Shutting down
  56
- Differences in the Boot Process of Other Architectures
  57
Chapter 4 The /Proc Filesystem

59
- A Virtual Filesystem
  59
- Top-Level Files in /Proc
  62
- Directories in /Proc
  78
- Using Sysctl
  98
- Additional Resources
  98
Chapter 5 GRUB

101
- Defining GRUB
  101
- Terminology
  104
- Interfaces
  106
- Commands
  107
- The Menu Configuration File
  109
- Additional Resources
  110
Chapter 6 Servers and Clients

113
- The Power of X
  113
- The Xfree86 Server
  114
- Desktop Environments and Window Managers
  120
- Runlevels
  121
- Fonts
  124
- Additional Resources
  126
Part II Security Reference

129
Chapter 7 Pluggable Authentication Modules (PAM)

131
- Advantages of PAM
  131
- PAM Configuration Files
  131
- Shadow Passwords
  137
- Using Rlogin, Rsh, and Rexec with PAM
  137
- Additional Resources
  138
Chapter 8 Using Kerberos 5 on Red hat Linux

139
- Why Use Kerberos
  139
- Why Not Use Kerberos
  139
- Kerberos Terminology
  140
- How Kerberos Works
  141
- Kerberos and PAM
  143
- Additional Resources
  143
Chapter 9 TCP Wrappers and Xinetd

145
- Purpose of TCP Wrappers
  145
- Host-Based Access Control Lists
  146
- Access Control Using Xinetd
  150
- Additional Resources
  155
Chapter 10 SSH Protocol

157
- Introduction
  157
- Event Sequence of an SSH Connection
  158
- Layers of SSH Security
  160
- Openssh Configuration Files
  162
- More than a Secure Shell
  163
- Requiring SSH for Remote Connections
  165
Chapter 11 Installing and Configuring Tripwire

167
- How to Use Tripwire
  167
- Installation Instructions
  169
- File Locations
  171
- Tripwire Components
  172
- Modifying the Policy File
  172
- Selecting Passphrases
  173
- Initializing the Database
  174
- Running an Integrity Check
  174
- Printing Reports
  174
- Updating the Database after an Integrity Check
  177
- Updating the Policy File
  178
- Tripwire and Email
  179
- Additional Resources
  180
Part III Network Services Reference

181
Chapter 12 Network Scripts

183
- Interface Configuration Files
  183
- Interface Control Scripts
  187
- Network Functions
  189
Chapter 13 Apache

191
- Default Modules
  192
- Starting and Stopping Httpd
  193
- Configuration Directives in Httpd.conf
  194
- Adding Modules to Your Server
  215
- Using Virtual Hosts
  218
- Additional Resources
  221
Chapter 14 Berkeley Internet Name Domain (BIND)

223
- Introduction to DNS and BIND
  223
- BIND Configuration Files
  225
- Using Rndc
  238
- BIND Advanced Features
  241
- Common Mistakes to Avoid
  243
- Additional Resources
  244
Chapter 15 Lightweight Directory Access Protocol (LDAP)

247
- What Is LDAP
  247
- Pros and Cons of LDAP
  247
- Uses for LDAP
  248
- LDAP Terminology
  249
- Openldap 2.0 Enhancements
  249
- Openldap Files
  250
- Openldap Daemons and Utilities
  252
- Modules for Adding Extra Functionality to LDAP
  253
- LDAP How To: a Quick Overview
  254
- Configuring Your System to Authenticate Using Openldap
  254
- Additional Resources
  257
Chapter 16 Email

259
- Protocols
  259
- Different Types of Email Programs
  262
- Sendmail
  263
- Fetchmail
  268
- Procmail
  273
- Security
  280
- Additional Resources
  282
Chapter 17 Network File System (NFS)

285
- Methodology
  285
- NFS Server Configuration Files
  287
- NFS Client Configuration Files
  291
- Securing NFS
  293
- Additional Resources
  295
Chapter 18 Firewalling with Iptables

297
- Packet Filtering
  297
- Differences between Iptables and Ipchains
  298
- Options Used in Iptables Commands
  299
- Storing Iptables Information
  307
- Additional Resources
  308
Part IV

309
Appendix A General Parameters and Modules

311
- Specifying Module Parameters
  312

Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Manual (206 pages)

Brand: Red Hat | Category: Software | Size: 2.88 MB

Table of Contents
3
Introduction

9
- About this Manual - Read This? Please
  9
- Introductory Terms
  10
- A Note about Environments
  11
- Documentation Resources
  12
- We Need Feedback
  15
- Sign up for Support
  15
Part I the Basics

17
Chapter 1 Getting Started

19
- Logging in
  19
- Creating a User Account
  23
- Logging out of Root
  25
Chapter 2 The GNOME Desktop Environment

27
- GNOME Fundamentals
  27
- The Desktop
  27
- The Nautilus File Manager
  29
- The Panel
  33
- Main Menu Button
  35
- Finding Help
  35
- Multiple Desktops
  35
- Switching Environments
  37
- Quitting from GNOME
  38
- Adding a Log out Button
  40
- Shutting down from the Run Program Menu
  41
- Shutting down at the Shell Prompt
  41
Chapter 3 The KDE Desktop Environment

43
- Using Your Mouse
  43
- The Desktop
  44
- The Panel
  45
- The Main Menu K Icon
  48
- The Taskbar
  48
- Finding Help
  49
- Switching Environments
  50
- Quitting from KDE
  51
- Shutting down at the Shell Prompt
  51
Chapter 4 Customizing Your Desktop

53
- Customizing with the GNOME Control Center
  53
- Customizing with the KDE Control Center
  57
Chapter 5 Getting Online

61
- Internet Druid
  61
- Network Configuration
  67
- Connecting and Disconnecting
  68
- Connecting with Cable
  68
Chapter 6 The Mozilla Web Browser

71
- Mozilla User Accounts
  71
- Mozilla Navigator
  73
- The Mozilla Navigator Sidebar
  80
- Customizing Mozilla Preferences
  81
- Mozilla Mail
  86
- Mozilla and Newsgroups
  90
- Mozilla Composer
  92
Chapter 7 Printer Configuration

93
- Adding a Local Printer
  95
- Modifying Existing Printers
  98
- Additional Resources
  100
Chapter 8 Audio, Video, and General Amusement

101
- Configuring a Sound Card
  101
- Speakers, Headphones, and Sound Etiquette
  102
- Playing Cds
  102
- Configuring a Video Card
  103
- Games and Amusements
  104
Chapter 9 Manipulating Images with GIMP

107
- Introduction to the GIMP
  107
Part II Intermediate Tasks

109
Chapter 10 Shell Prompt Basics

111
- Why Use a Shell Prompt
  111
Chapter 11 Managing Files and Directories

113
- The GNOME File Manager
  113
- The KDE File Manager
  121
- Creating Files and Directories
  124
- A Larger Picture of the Filesystem
  124
- Identifying and Working with File Types
  128
- File Compression and Archiving with Gzip, Zip, and Tar
  130
- Viewing Pdfs
  132
- Manipulating Files at a Shell Prompt
  132
Chapter 12 Updating and Adding Packages to Red hat Linux

137
- Introduction to RHN
  137
- Red hat Network
  137
- Red hat Update Agent
  140
- Red hat Network Software Manager
  148
- Synchronizing Your System Profile
  154
- Updating with Errata
  154
- Installing Rpms from the Installation Cds
  157
Part IIIQ & a

159
Chapter 13 Frequently Asked Questions

161
- Using a Diskette
  161
- Putting Linux Files on a Windows Disk
  162
- Localhost Login and Password
  163
- Displaying Ls in Color
  164
- Switching Environments
  165
- Shutting down
  166
- Error Messages During Installation of Rpms
  167
- Starting Applications
  168
- Accessing a Windows Partition
  169
- Finding Commands Quickly
  170
- Keep Ls Output from Scrolling
  171
- Tips on Using Command History
  171
- Forgotten Password
  172
- Changing Login from Console to X at Startup
  173
- Configuring X
  174
Part IV

179
Appendix A Computer Basics

181
- Introduction
  181
Appendix B a Comparison of Common DOS and Linux Commands

193
Appendix C Identifying/Finding File Extensions

195
- Introduction
  195
- Missing or Incorrect Extension
  196
Appendix D System Directories

197
Appendix E Keyboard Shortcuts

199

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Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Manuals

Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Manual (308 pages)

Table of Contents

Introduction

Part I Installation-Related Reference

Chapter 1 Kickstart Installations

Chapter 2 Kickstart Configurator

Chapter 3 Rescue Mode

Chapter 4 Redundant Array of Independent Disks (RAID)

Chapter 5 Software RAID Configuration

Part II Network-Related References

Chapter 6 Network Configuration

Chapter 7 Basic Firewall Configuration

Chapter 8 Controlling Access to Services

Chapter 9 Openssh

Chapter 10 Network File System (NFS)

Chapter 11 Samba

Chapter 12 Dynamic Host Configuration Protocol (DHCP)

Chapter 13 Kerberos

Chapter 14 Apache Configuration

Chapter 15 Apache Secure Server Configuration

Chapter 16 BIND Configuration

Part III System Configuration

Chapter 17 Console Access

Chapter 18 Time and Date Configuration

Chapter 19 User and Group Configuration

Chapter 20 Gathering System Information

Chapter 21 Printer Configuration

Chapter 22 Automated Tasks

Chapter 23 Ugrading the Kernel

Chapter 24 Kernel Modules

Part IV Package Management

Chapter 25 Package Management with RPM

Chapter 26 Gnome-RPM

Chapter 27 Red hat Network

Part V

Appendix A Building a Custom Kernel

Appendix B Getting Started with Gnu Privacy Guard

Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Reference Manual (337 pages)

Table of Contents

Introduction

Part I System Reference

Chapter 1 Filesystem Structure

Chapter 2 Users and Groups

Chapter 3 Boot Process, Init, and Shutdown

Chapter 4 The /Proc Filesystem

Chapter 5 GRUB

Chapter 6 Servers and Clients

Part II Security Reference

Chapter 7 Pluggable Authentication Modules (PAM)

Chapter 8 Using Kerberos 5 on Red hat Linux

Chapter 9 TCP Wrappers and Xinetd

Chapter 10 SSH Protocol

Chapter 11 Installing and Configuring Tripwire

Part III Network Services Reference

Chapter 12 Network Scripts

Chapter 13 Apache

Chapter 14 Berkeley Internet Name Domain (BIND)

Chapter 15 Lightweight Directory Access Protocol (LDAP)

Chapter 16 Email

Chapter 17 Network File System (NFS)

Chapter 18 Firewalling with Iptables

Part IV

Appendix A General Parameters and Modules

Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Manual (206 pages)

Table of Contents

Introduction

Part I the Basics

Chapter 1 Getting Started

Chapter 2 The GNOME Desktop Environment

Chapter 3 The KDE Desktop Environment

Chapter 4 Customizing Your Desktop

Chapter 5 Getting Online

Chapter 6 The Mozilla Web Browser

Chapter 7 Printer Configuration

Chapter 8 Audio, Video, and General Amusement

Chapter 9 Manipulating Images with GIMP

Part II Intermediate Tasks

Chapter 10 Shell Prompt Basics

Chapter 11 Managing Files and Directories