Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manuals

Manuals and User Guides for Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE. We have 23 Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE manuals available for free PDF download: Manual, System Administration Manual, Using Manual, Administration Manual, Tuning Manual, Installation Manual, Using Instructions

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE System Administration Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE System Administration Manual (400 pages)

Brand: Red Hat | Category: Software | Size: 4.91 MB

Table of Contents

Red hat Enterprise Linux
1
Table of Contents
3
Introduction
13
- Changes to this Manual
  13
- Document Conventions
  14
  - Typographic Conventions
    14
  - Pull-Quote Conventions
    16
  - Notes and Warnings
    16
- More to Come
  17
  - Send in Your Feedback
    17
Installation-Related Information
19
- Kickstart Installations
  21
  - What Are Kickstart Installations
    21
  - How Do You Perform a Kickstart Installation
    21
  - Creating the Kickstart File
    21
  - Kickstart Options
    22
    
    Advanced Partitioning Example
    39
  - Package Selection
    39
  - Pre-Installation Script
    40
    
    Example
    41
  - Post-Installation Script
    42
    
    Examples
    42
  - Making the Kickstart File Available
    43
    
    Creating Kickstart Boot Media
    43
    
    Making the Kickstart File Available on the Network
    44
  - Making the Installation Tree Available
    45
  - Starting a Kickstart Installation
    45
- Kickstart Configurator
  47
  - Basic Configuration
    47
  - Installation Method
    49
  - Boot Loader Options
    50
  - Partition Information
    51
    
    Creating Partitions
    52
  - Network Configuration
    56
  - Authentication
    57
  - Firewall Configuration
    58
    
    Selinux Configuration
    59
  - Display Configuration
    59
    
    General
    59
    
    Video Card
    60
    
    Monitor
    61
  - Package Selection
    63
  - Pre-Installation Script
    64
  - Post-Installation Script
    65
    
    Chroot Environment
    66
    
    Use an Interpreter
    66
  - Saving the File
    66
- PXE Network Installations
  69
  - Setting up the Network Server
    69
  - PXE Boot Configuration
    69
    
    Command Line Configuration
    71
  - Adding PXE Hosts
    71
    
    Command Line Configuration
    73
  - Adding a Custom Boot Message
    73
  - Performing the PXE Installation
    73
- Diskless Environments
  75
  - Configuring the NFS Server
    75
  - Finish Configuring the Diskless Environment
    76
  - Adding Hosts
    76
  - Booting the Hosts
    77
- Basic System Recovery
  79
  - Common Problems
    79
    
    Unable to Boot into Red hat Enterprise Linux
    79
    
    Hardware/Software Problems
    79
    
    Root Password
    79
  - Booting into Rescue Mode
    79
    
    Reinstalling the Boot Loader
    82
  - Booting into Single-User Mode
    82
  - Booting into Emergency Mode
    83
File Systems
85
- The Ext3 File System
  87
- Logical Volume Manager (LVM)
  91
  - What Is LVM
    91
  - What Is LVM2
    92
  - Additional Resources
    92
    
    Installed Documentation
    92
    
    Useful Websites
    92
- LVM Configuration
  95
  - Automatic Partitioning
    95
  - Manual LVM Partitioning
    96
    
    Creating the /Boot/ Partition
    97
    
    Creating the LVM Physical Volumes
    99
    
    Creating the LVM Volume Groups
    101
    
    Creating the LVM Logical Volumes
    102
- Redundant Array of Independent Disks (RAID)
  107
  - What Is RAID
    107
  - Who Should Use RAID
    107
  - Hardware RAID Versus Software RAID
    107
    
    Hardware RAID
    107
    
    Software RAID
    108
  - RAID Levels and Linear Support
    108
- Software RAID Configuration
  111
  - Creating the RAID Partitions
    111
  - Creating the RAID Devices and Mount Points
    115
- Swap Space
  121
  - What Is Swap Space
    121
  - Adding Swap Space
    121
    
    Extending Swap on an LVM2 Logical Volume
    122
    
    Creating an LVM2 Logical Volume for Swap
    122
    
    Creating a Swap File
    123
  - Removing Swap Space
    123
    
    Reducing Swap on an LVM2 Logical Volume
    123
    
    Removing an LVM2 Logical Volume for Swap
    124
    
    Removing a Swap File
    124
  - Moving Swap Space
    125
- Managing Disk Storage
  127
  - Standard Partitions Using Parted
    127
    
    Viewing the Partition Table
    128
    
    Creating a Partition
    129
    
    Removing a Partition
    131
    
    Resizing a Partition
    131
  - LVM Partition Management
    132
- Implementing Disk Quotas
  135
  - Configuring Disk Quotas
    135
    
    Enabling Quotas
    135
    
    Remounting the File Systems
    136
    
    Creating the Quota Database Files
    136
    
    Assigning Quotas Per User
    137
    
    Assigning Quotas Per Group
    138
    
    Assigning Quotas Per File System
    138
  - Managing Disk Quotas
    138
    
    Enabling and Disabling
    138
    
    Reporting on Disk Quotas
    139
    
    Keeping Quotas Accurate
    139
  - Additional Resources
    140
    
    Installed Documentation
    140
    
    Related Books
    140
- Access Control Lists
  141
  - Mounting File Systems
    141
    
    Nfs
    141
  - Setting Access Acls
    141
  - Setting Default Acls
    142
  - Retrieving Acls
    143
  - Archiving File Systems with Acls
    143
  - Compatibility with Older Systems
    144
  - Additional Resources
    144
    
    Installed Documentation
    144
    
    Useful Websites
    145

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Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (410 pages)

Debugging with gdb

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

Table of Contents

Table of Contents
3
1 Debugging with Gdb

11
2 Summary of Gdb

13
- Free Software
  13
- Free Software Needs Free Documentation
  13
- Contributors to Gdb
  14
3 A Sample Gdb Session

17
4 Getting in and out of Gdb

21
- Invoking Gdb
  21
  - Choosing Files
    22
  - Choosing Modes
    23
- Quitting Gdb
  26
- Shell Commands
  26
- Logging Output
  26
5 Gdb Commands

29
- Command Syntax
  29
- Command Completion
  29
- Getting Help
  31
6 Running Programs under Gdb

35
7 Stopping and Continuing

45
- Breakpoints, Watchpoints, and Catchpoints
  45
  - Setting Breakpoints
    46
  - Setting Watchpoints
    48
  - Setting Catchpoints
    50
  - Deleting Breakpoints
    51
  - Disabling Breakpoints
    52
  - Break Conditions
    53
  - Breakpoint Command Lists
    54
  - Breakpoint Menus
    55
  - Cannot Insert Breakpoints
    56
- Continuing and Stepping
  57
- Signals
  59
- Stopping and Starting Multi-Thread Programs
  61
8 Examining the Stack

63
- Stack Frames
  63
- Backtraces
  64
- Selecting a Frame
  65
- Information about a Frame
  66
9 Examining Source Files

69
- Printing Source Lines
  69
- Editing Source Files
  70
  - Choosing Your Editor
    71
- Searching Source Files
  71
- Specifying Source Directories
  72
- Source and Machine Code
  73
10 Examining Data

75
- Expressions
  75
- Program Variables
  76
- Artiﬁcial Arrays
  77
- Output Formats
  78
- Examining Memory
  79
- Automatic Display
  81
- Print Settings
  82
- Value History
  87
- Convenience Variables
  88
- Registers
  89
- Floating Point Hardware
  90
- Vector Unit
  91
- Memory Region Attributes
  91
  - Attributes
    92
- Copy between Memory and a File
  93
- Character Sets
  94
100 C Preprocessor Macros

99
12 Tracepoints

103
- Commands to Set Tracepoints
  103
  - Create and Delete Tracepoints
    103
  - Enable and Disable Tracepoints
    104
  - Tracepoint Passcounts
    104
  - Tracepoint Action Lists
    105
  - Listing Tracepoints
    106
  - Starting and Stopping Trace Experiment
    107
- Using the Collected Data
  107
  - Tfind N
    107
  - Tdump
    109
- Convenience Variables for Tracepoints
  110
  - Save-Tracepoints
    110
  - Filename
    110
13 Debugging Programs that Use Overlays

113
- How Overlays Work
  113
- Overlay Commands
  114
- Automatic Overlay Debugging
  116
- Overlay Sample Program
  117
14 Using Gdb with Different Languages

119
- Switching between Source Languages
  119
- List of Filename Extensions and Languages
  119
- Setting the Working Language
  120
- Having Gdb Infer the Source Language
  120
- Displaying the Language
  120
  - Type and Range Checking
    121
  - An Overview of Type Checking
    121
  - An Overview of Range Checking
    122
  - Supported Languages
    123
  - C and C
    123
  - Objective-C
    129
  - Modula-2
    131
- Unsupported Languages
  136

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Manual (302 pages)

Gnu Assembler

Brand: Red Hat | Category: Software | Size: 1.19 MB

Table of Contents

Table of Contents
3
1 Using as

15
2 Overview

17
- Structure of this Manual
  29
- The GNU Assembler
  29
- Object File Formats
  29
- Command Line
  30
- Input Files
  30
  - Filenames and Line-Numbers
    30
- Output (Object) File
  31
- Error and Warning Messages
  31
3 Command-Line Options

33
- Enable Listings: -A[Cdhlns]
  33
- Work Faster
  34
- Difference Tables
  34
- Include Search Path
  34
  - Ipath
    34
- Include Local Labels
  34
- Conﬁguring Listing Output
  34
  - Listing
    34
- Dependency Tracking: -MD
  37
- Name the Object File
  37
- Join Data and Text Sections
  37
- Display Assembly Statistics
  37
- Compatible Output
  37
- Announce Version
  37
  - Traditional-Format
    37
  - Statistics
    37
- Control Warnings: -W
  38
- Generate Object File in Spite of Errors
  38
  - Fatal-Warnings
    38
4 Syntax

39
- Preprocessing
  39
- Whitespace
  39
- Comments
  39
- Symbols
  40
- Statements
  40
- Constants
  41
  - Character Constants
    41
  - Number Constants
    42
5 Sections and Relocation

45
- Background
  45
- Linker Sections
  46
- Assembler Internal Sections
  47
- Sub-Sections
  47
- Bss Section
  48
6 Symbols

49
- Labels
  49
- Giving Symbols Other Values
  49
  - Symbol Names
    49
  - Local Symbol Names
    49
  - Dollar Local Labels
    50
  - The Special Dot Symbol
    51
    
    Symbol Attributes
    51
    
    Value
    51
    
    Type
    51
    
    A.out
    51
    
    Symbol Attributes for COFF
    52
    
    Symbol Attributes for SOM
    52
7 Expressions

53
- Empty Expressions
  53
- Integer Expressions
  53
  - Arguments
    53
  - Operators
    53
  - PreﬁX Operator
    53
  - InﬁX Operators
    54
8 Assembler Directives

57
- Abort
  57
  - Abs-Expr
    57
  - Abs-Expr Abs-Expr
    58
- Cfi_Endproc
  59
- Cfi_Def_Cfa
  59
- Cfi_Def_Cfa_Register
  59
- Cfi_Offset
  59
  - Offset Register
    59
- Cfi_Window_Save
  60
- Cfi_Escapeexpression
  60
  - Abs-Expression
    60
  - Flonums
    60
  - Def Name
    60
- Eject
  60
- Endfunc
  61
  - Expression
    62
  - Size
    62
    
    Fail Expression
    62
    
    File String
    62
  - Symbol
    63
- Ident .If Absolute Expression
  63
  - File File
    65
  - Skip
    65
    
    Count
    65
  - Symbol
    66
    
    Length
    66
    
    Mri Val
    67
- Expressions
  68
- Macro
  68
- Altmacro
  69
- New-Lc
  70
  - Abs-Expr
    70
- Noaltmacro
  70
  - Octa Bignums
    70
  - Abs-Expr , Abs-Expr
    70
- P2Align[Wl] Abs-Expr
  71
- Popsection
  71
  - Columns
    72
    
    Subsection
    72
    
    Rept Count
    72
    
    COFF Version
    73
    
    ELF Version
    74
    
    Expression
    76
- Set .Short .Single .Size
  77
  - COFF Version
    77
  - ELF Version
    77
- Stabd, .Stabn, .Stabs
  78
- Name
  79
- Symver
  79
- Heading
  80
- COFF Version
  81
  - ELF Version
    81
  - Expressions
    82
- Vtable_Entry
  82
- Vtable_Inherit
  82
  - Parent
    82
- Deprecated Directives
  83

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Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (340 pages)

Brand: Red Hat | Category: Software | Size: 1.35 MB

Table of Contents

Red hat Enterprise Linux
2
Table of Contents
3
1 Introduction

9
2 Programming Languages Supported by GCC

11
3 Language Standards Supported by GCC

13
4 GCC Command Options

15
100 C Implementation-Deﬁned Behavior

133
- Translation
  133
- Environment
  133
- Identiﬁers
  133
- Characters
  133
- Integers
  134
- Floating Point
  134
- Arrays and Pointers
  135
- Hints
  135
- Structures, Unions, Enumerations, and Bit-Fields
  135
- Qualiﬁers
  136
- Preprocessing Directives
  136
- Library Functions
  136
- Architecture
  137
- Locale-SpeciﬁC Behavior
  137
6 Extensions to the C Language Family

139
- Statements and Declarations in Expressions
  139
- Locally Declared Labels
  140
- Labels as Values
  141
- Nested Functions
  142
- Constructing Function Calls
  144
- Referring to a Type with
  145
  - Typeof
    145
- Generalized Lvalues
  146
- Conditionals with Omitted Operands
  147
- Double-Word Integers
  148
- Complex Numbers
  148
- Hex Floats
  149
- Arrays of Length Zero
  149
- Structures with no Members
  150
- Arrays of Variable Length
  150
- Macros with a Variable Number of Arguments
  152
- Slightly Looser Rules for Escaped Newlines
  153
- Non-Lvalue Arrays May Have Subscripts
  153
- Arithmetic on
  153
- Non-Constant Initializers
  153
  - Void - and Function-Pointers
    153
- Compound Literals
  154
- Designated Initializers
  155
- Case Ranges
  156
- Cast to a Union Type
  157
- Mixed Declarations and Code
  158
- Declaring Attributes of Functions
  158
- Attribute Syntax
  167
- Prototypes and Old-Style Function Deﬁnitions
  170
- C++ Style Comments
  171
- Dollar Signs in Identiﬁer Names
  171
- The Character [ESC] in Constants
  171
- Inquiring on Alignment of Types or Variables
  171
- Specifying Attributes of Variables
  171
  - M32R/D Variable Attributes
    175
  - I386 Variable Attributes
    175
- Specifying Attributes of Types
  176
  - I386 Type Attributes
    179
- An Inline Function Is as Fast as a Macro
  179
- Assembler Instructions with C Expression Operands
  181
  - Size of an Asm
    185
  - I386 Floating Point Asm Operands
    185
- Constraints for Asm Operands
  186
  - Simple Constraints
    186
  - Multiple Alternative Constraints
    189
  - Constraint Modiﬁer Characters
    189
  - Constraints for Particular Machines
    190
- Controlling Names Used in Assembler Code
  209
- Variables in Speciﬁed Registers
  210
- Other Built-In Functions Provided by GCC
  217
- Built-In Functions SpeciﬁC to Particular Target Machines
  223
  - X86 Built-In Functions
    223
  - Powerpc Altivec Built-In Functions
    227
- Pragmas Accepted by GCC
  257
  - RS/6000 and Powerpc Pragmas
    257
  - Darwin Pragmas
    258
- Unnamed Struct/Union Fields Within Structs/Unions
  258
- Thread-Local Storage
  259
  - ISO/IEC 9899:1999 Edits for Thread-Local Storage
    259
  - ISO/IEC 14882:1998 Edits for Thread-Local Storage
    260

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Administration Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Administration Manual (200 pages)

Introduction to System Administration

Brand: Red Hat | Category: Software | Size: 4.25 MB

Table of Contents

Table of Contents
3
Introduction

7
- Architecture-SpeciﬁC Information
  7
- Document Conventions
  8
- Activate Your Subscription
  10
- More to Come
  11
  - Send in Your Feedback
    11
The Philosophy of System Administration

13
- Automate Everything
  13
- Document Everything
  14
- Communicate as Much as Possible
  15
- Know Your Resources
  17
- Know Your Users
  18
- Know Your Business
  18
- Security Cannot be an Afterthought
  18
  - The Risks of Social Engineering
    19
- Plan Ahead
  20
- Expect the Unexpected
  20
- Red hat Enterprise Linux-SpeciﬁC Information
  20
  - Automation
    21
  - Documentation and Communication
    21
  - Security
    22
- Additional Resources
  22
  - Installed Documentation
    23
  - Useful Websites
    23
  - Related Books
    24
Resource Monitoring

25
- Basic Concepts
  25
- System Performance Monitoring
  25
- Monitoring System Capacity
  26
- What to Monitor
  26
  - Monitoring CPU Power
    27
  - Monitoring Bandwidth
    28
  - Monitoring Memory
    29
  - Monitoring Storage
    29
- Red hat Enterprise Linux-SpeciﬁC Information
  30
  - Free
    30
  - Vmstat
    32
  - The Sysstat Suite of Resource Monitoring Tools
    34
  - Oproﬁle
    37
  - Additional Resources
    40
  - Installed Documentation
    40
  - Useful Websites
    41
  - Related Books
    41

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (190 pages)

Brand: Red Hat | Category: Software | Size: 5.62 MB

Table of Contents

Table of Contents
3
Introduction

7
- Architecture-SpeciﬁC Information
  7
- Changes to this Manual
  8
- Document Conventions
  8
- Copying and Pasting Text with X
  11
- Using the Mouse
  11
- We Need Feedback
  11
Starting out

13
- Getting Started
  15
  - Setup Agent
    15
  - Introductory Terms
    20
  - Logging in
    21
  - Graphical Interface
    23
  - Opening a Shell Prompt
    23
  - Creating a User Account
    23
  - Documentation and Help
    25
  - Logging out
    27
  - Shutting down Your Computer
    28
- Using the Graphical Desktop
  29
  - Using Nautilus
    29
  - Using the Desktop
    33
  - Using the Panel
    35
  - Using the Applications and Actions Menus
    39
  - Customizing Your GNOME Session
    40
  - Logging out
    45
  - Switching Desktops
    45
- Managing Files and Directories
  47
  - File System Terms
    47
  - A Larger Picture of the File System
    47
  - Managing Files
    49
  - File Compression and Archiving
    51
  - Managing Directories
    57
- Shell Prompt Basics
  59
Using Your System

85
- Connecting to the Internet
  87
- The Internet Conﬁguration Wizard
  87
  - Creating a Dial-Up Connection
    88
  - Creating a High Speed Connection
    89
  - Creating a Wireless Connection
    90
  - Additional Resources
    90
  - Web Browsing
    91
  - Firefox
    91
- Email Applications
  95
  - Evolution
    96
  - Thunderbird
    98
  - Plain Text Email Clients
    100
- Working with Openofﬁce.org
  103
  - Feature Overview of Openofﬁce.org
    103
  - Openofﬁce.org Writer
    105
  - Openofﬁce.org Calc
    108
  - Openofﬁce.org Impress
    109
  - Openofﬁce.org Draw and Math
    110
- Working with Other Text Applications
  113
  - Working with Text Editors
    113
  - Viewing PDF and PS Files
    114
- Audio, Video, and Games
  115
  - Playing Audio Cds
    115
  - Playing Digital Audio Files
    116
  - Troubleshooting Your Sound Card
    117
  - Troubleshooting Your Video Card
    118
  - Games
    119
  - Finding Games Online
    120
- Working with Digital Cameras
  121
  - Nautilus and Digital Cameras
    121
  - Using Gthumb
    121
- Working with Images
  123
  - Saving Images
    123
  - Viewing Images
    123
  - Editing and Creating Images with the GIMP
    124
- Diskettes and CD-Roms
  127
  - Using Diskettes
    127
  - CD- and DVD-Roms
    129
  - CD/DVD-Rs and CD/DVD-Rws
    131
  - Additional Resources
    134
  - USB Flash Drives
    134

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Tuning Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Tuning Manual (160 pages)

Oracle 9i and 10g Tuning Guide

Brand: Red Hat | Category: Software | Size: 0.75 MB

Table of Contents

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (136 pages)

Brand: Red Hat | Category: Software | Size: 0.84 MB

Table of Contents

Red hat Enterprise Linux
1
Table of Contents
3
Introduction
7
- Document Conventions
  8
- More to Come
  10
  - Send in Your Feedback
    11
A General Introduction to Security
13
- Security Overview
  15
  - What Is Computer Security
    15
    
    How DID Computer Security Come about
    15
    
    Computer Security Timeline
    16
    
    Security Today
    18
    
    Standardizing Security
    19
  - Security Controls
    19
    
    Physical Controls
    19
    
    Technical Controls
    20
    
    Administrative Controls
    20
  - Conclusion
    20
- Attackers and Vulnerabilities
  21
  - A Quick History of Hackers
    21
    
    Shades of Grey
    21
  - Threats to Network Security
    22
    
    Insecure Architectures
    22
  - Threats to Server Security
    22
    
    Unused Services and Open Ports
    22
    
    Unpatched Services
    23
    
    Inattentive Administration
    23
    
    Inherently Insecure Services
    23
  - Threats to Workstation and Home PC Security
    24
    
    Bad Passwords
    24
    
    Vulnerable Client Applications
    24
Configuring Red hat Enterprise Linux for Security
25
- Security Updates
  27
  - Updating Packages
    27
    
    Using Red hat Network
    27
    
    Using the Red hat Errata Website
    28
    
    Verifying Signed Packages
    28
    
    Installing Signed Packages
    29
    
    Applying the Changes
    30
- Workstation Security
  33
  - Evaluating Workstation Security
    33
  - BIOS and Boot Loader Security
    33
    
    BIOS Passwords
    33
    
    Boot Loader Passwords
    34
  - Password Security
    35
    
    Creating Strong Passwords
    36
  - Creating User Passwords Within an Organization
    38
  - Password Aging
    39
- Administrative Controls
  40
  - Allowing Root Access
    41
  - Disallowing Root Access
    41
  - Limiting Root Access
    44
- Available Network Services
  45
  - Risks to Services
    46
  - Identifying and Configuring Services
    46
  - Insecure Services
    47
- Personal Firewalls
  48
- Security Enhanced Communication Tools
  49

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (112 pages)

Cluster Logical Volume Manager

Brand: Red Hat | Category: Software | Size: 0.88 MB

Table of Contents

Table of Contents
3
Introduction
7
- Audience
  7
- Software Versions
  7
- Related Documentation
  7
- Document Conventions
  8
  - Typographic Conventions
    8
  - Pull-Quote Conventions
    10
  - Notes and Warnings
    10
- Feedback
  11
The LVM Logical Volume Manager
13
- Logical Volumes
  13
- LVM Architecture Overview
  14
- Running LVM in a Cluster
  15
- Document Overview
  16
LVM Components
17
- Physical Volumes
  17
  - LVM Physical Volume Layout
    17
  - Multiple Partitions on a Disk
    18
- Volume Groups
  18
- LVM Logical Volumes
  19
  - Linear Volumes
    19
  - Striped Logical Volumes
    20
  - Mirrored Logical Volumes
    21
  - Snapshot Volumes
    22
LVM Administration Overview
25
LVM Administration with CLI Commands
29

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (106 pages)

Configuring and Managing a Red Hat Cluster

Brand: Red Hat | Category: Software | Size: 1.41 MB

Table of Contents

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Installation Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Installation Manual (108 pages)

Installation Guide for the IBM S/390 and IBM eServer zSeries Architectures

Brand: Red Hat | Category: Software | Size: 1.16 MB

Table of Contents

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (130 pages)

SELinux Guide

Brand: Red Hat | Category: Software | Size: 1.94 MB

Table of Contents

Table of Contents
3
Introduction to the Red hat Selinux Guide

5
- What Is Selinux
  5
- Prerequisites for this Guide
  6
- Conventions for Selinux Directories and Files
  7
- Document Conventions
  7
- Code Presentation Conventions
  10
- Activate Your Subscription
  11
- More to Come
  12
  - Send in Your Feedback
    12
Understanding Selinux

13
- Selinux Architectural Overview
  15
  - Flask Security Architecture and Selinux
    15
  - Selinux, an Implementation of Flask
    17
- Selinux Policy Overview
  19
  - What Is Policy
    19
  - Where Is the Policy
    20
  - Policy Role in Boot
    21
  - File System Security Contexts
    22
  - Object Classes and Permissions
    24
  - TE Rules - Attributes
    26
  - TE Rules - Types
    31
  - TE Rules - Access Vectors
    33
  - Policy Macros
    35
  - Selinux Users and Roles
    38
  - TE Rules - Constraints
    40
  - Special Interfaces and File Systems
    41
- Targeted Policy Overview
  43
- Example Policy Reference
  61
  - Policy File Locations
    61
  - Dhcpd
    61
  - Policy Types
    61
  - Boolean Values for
    65
  - Dhcpd Dhcpd
    65
Working with Selinux

67

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Instructions

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Instructions (94 pages)

Using cpp, the C Preprocessor

Brand: Red Hat | Category: Software | Size: 0.48 MB

Table of Contents

Table of Contents
3
1 Overview

7
- Character Sets
  8
- Initial Processing
  8
- Tokenization
  10
- The Preprocessing Language
  12
2 Header Files

15
- Include Syntax
  15
- Include Operation
  16
- Search Path
  16
- Once-Only Headers
  17
- Computed Includes
  18
- Wrapper Headers
  19
- System Headers
  20
3 Macros

21
- Object-Like Macros
  21
- Function-Like Macros
  22
- Macro Arguments
  23
- Stringiﬁcation
  25
- Concatenation
  26
- Variadic Macros
  27
- Predeﬁned Macros
  29
- Undeﬁning and Redeﬁning Macros
  34
- Directives Within Macro Arguments
  35
- Macro Pitfalls
  36
  - Misnesting
    36
  - Operator Precedence Problems
    37
  - Swallowing the Semicolon
    38
  - Duplication of Side Effects
    39
  - Self-Referential Macros
    39
  - Argument Prescan
    41
  - Newlines in Arguments
    42
4 Conditionals

43
- Conditional Uses
  43
- Conditional Syntax
  43
  - Ifdef
    43
  - Deﬁned
    45
  - Else
    46
  - Elif
    46
- Deleted Code
  47
5 Diagnostics

49
6 Line Control

51
7 Pragmas

53
8 Other Directives

55
9 Preprocessor Output

57

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Manual (96 pages)

Gnu Linker

Brand: Red Hat | Category: Software | Size: 0.5 MB

Table of Contents

Table of Contents
3
1 Using Ld

5
2 Overview

7
3 Invocation

9
- Command Line Options
  9
  - Options SpeciﬁC to I386 PE Targets
    25
- Environment Variables
  31
4 Linker Scripts

33
- Basic Linker Script Concepts
  33
- Linker Script Format
  33
- Simple Linker Script Example
  34
- Simple Linker Script Commands
  35
- Assigning Values to Symbols
  37
  - Simple Assignments
    38
  - Provide
    38
- SECTIONS Command
  39
  - Output Section Description
    39
  - Output Section Name
    40
  - Output Section Description
    40
  - Input Section Description
    41
  - Output Section Data
    43
  - Output Section Keywords
    44
  - Output Section Discarding
    45
  - Output Section Attributes
    46
  - Overlay Description
    48
- MEMORY Command
  49
- PHDRS Command
  51
- VERSION Command
  53
- Expressions in Linker Scripts
  55
  - Constants
    55
  - Symbol Names
    55
  - The Location Counter
    56
  - Operators
    57
  - Evaluation
    57
  - The Section of an Expression
    58
  - Builtin Functions
    58
- Implicit Linker Scripts
  60
5 Machine Dependent Features

63
- And the H8/300
  63
- And the Intel 960 Family
  63
- Support for Interworking between ARM and Thumb Code
  64
- And HPPA 32-Bit ELF Support
  64
- And MMIX
  64
- And MSP430
  64
- Support for Various TI COFF Versions
  65
- And WIN32 (Cygwin/Mingw)
  65
- And Xtensa Processors
  69

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (74 pages)

Cluster Suite Overview

Brand: Red Hat | Category: Software | Size: 2.44 MB

Table of Contents

Red hat Enterprise Linux
1
Table of Contents
3
Introduction
3
Document Conventions
6
Feedback
9
Red hat Cluster Suite Overview
11
- Cluster Basics
  11
- Cluster Administration
  11
- Red hat Cluster Suite Introduction
  12
- Cluster Infrastructure
  14
  - Cluster Management
    14
  - Lock Management
    16
  - Fencing
    16
  - Cluster Configuration System
    21
- High-Availability Service Management
  23
- Cluster Service
  23
- Red hat GFS
  26
- Cluster Logical Volume Manager
  30
- Global Network Block Device
  34
- Linux Virtual Server
  35
  - Two-Tier LVS Topology
    37
  - Three-Tier LVS Topology
    39
  - Routing Methods
    40
  - Direct Routing
    41
  - Persistence and Firewall Marks
    43
  - Firewall Mark
    43
- Cluster Administration Tools
  44
  - Conga
    44
  - Cluster Administration GUI
    47
  - Cluster Status Tool
    49
  - Command Line Administration Tools
    50
  - Command Line Tools
    50
- Linux Virtual Server Administration GUI
  51
  - Control/Monitoring
    52
  - Global Settings
    53
  - Redundancy
    55
  - Virtual Servers
    56
  - The Virtual Server Subsection
    57
  - Virtual IP Address
    58
  - REAL SERVER Subsection
    59
  - EDIT MONITORING SCRIPTS Subsection
    61
  - Virtual Servers
    61
Red hat Cluster Suite Component Summary
63
- 2.1. Cluster Components
  63
- Cluster Configuration Tool
  63
- Compatible Hardware
  63
- Components
  63
- Piranha Configuration Tool
  67
- Man
  68
- Red hat Cluster Manager
  68
- Compatible Hardware
  70

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (64 pages)

Virtual Server

Brand: Red Hat | Category: Software | Size: 1.06 MB

Table of Contents

Red hat Enterprise Linux
1
Virtual Server
1
Table of Contents
3
Introduction
5
- Document Conventions
  6
- Feedback
  9
Linux Virtual Server Overview
11
- A Basic LVS Configuration
  11
  - Data Replication and Data Sharing between Real Servers
    13
- A Three-Tier LVS Configuration
  13
- LVS Scheduling Overview
  14
  - Scheduling Algorithms
    15
  - Server Weight and Scheduling
    16
- Routing Methods
  17
  - NAT Routing
    17
  - Direct Routing
    18
- Persistence and Firewall Marks
  19
  - Persistence
    19
  - Firewall Marks
    20
- LVS - a Block Diagram
  20
  - LVS Components
    21
Initial LVS Configuration
23
Setting up LVS
29
Configuring the LVS Routers with Piranha Configuration Tool
41
- Necessary Software
  41
- Logging into the Piranha Configuration Tool
  41
- Control/Monitoring
  42
- Global Settings
  44
- Redundancy
  45
- Virtual Servers
  47
- Synchronizing Configuration Files
  56
- Starting LVS
  57

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (54 pages)

Global File System

Brand: Red Hat | Category: Software | Size: 0.5 MB

Table of Contents

Table of Contents
3
System Requirements
3
Introduction
5
- Audience
  5
- Related Documentation
  5
- Document Conventions
  6
- Feedback
  8
- Recommended References
  9
- Recommended References Table
  9
GFS Overview
11
- Performance, Scalability, and Economy
  11
- GFS Functions
  14
- GFS Software Subsystems
  14
- Before Setting up GFS
  15
- GFS Software Subsystem Components
  15
- Platform Requirements
  17
- Red hat Cluster Suite
  17
- Fencing
  17
- Fibre Channel Storage Network
  17
- Network Power Switches
  17
- System Requirements
  17
- Console Access
  17
- Fibre Channel Storage Devices
  17
- Fibre Channel Network Requirements
  17
- Fibre Channel Storage Devices
  18
- Network Power Switches
  18
- Console Access
  18
- Fibre Channel Storage Device Requirements
  18
- Installing GFS
  19
Getting Started
21
- Prerequisite Tasks
  21
- Initial Setup Tasks
  21
Managing GFS
23
- Making a File System
  23
- Mounting a File System
  25
- Unmounting a File System
  27
- GFS Quota Management
  28
- Growing a File System
  33
- Adding Journals to a File System
  35
- Direct I/O
  37
  - O_Direct
    37
  - GFS File Attribute
    37
  - GFS Directory Attribute
    38
- Data Journaling
  38
- Configuring Atime Updates
  39
- Displaying Extended GFS Information and Statistics
  42
- Repairing a File System
  43
- Context-Dependent Path Names
  44
- CDPN Variable Values
  45

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Instructions

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Instructions (80 pages)

Using binutils, the GNU Binary Utilities

Brand: Red Hat | Category: Software | Size: 0.39 MB

Table of Contents

Table of Contents
3
1 Introduction

7
- Ar Ar
  9
- On the Command Line
  9
  - With a Script
    12
- Controlling 3. Nm
  15
4 Objcopy

19
5 Objdump

27
6 Ranlib

33
7 Size

35
8 Strings

37
9 Strip

39
10 C++Filt

43
11 Addr2Line

47
12 Nlmconv

49
13 Windres

51
14 Create Files Needed to Build and Use Dlls

55
15 Readelf

61
16 Selecting the Target System

65
- Target Selection
  65
  - Target
    65
    
    Input Target
    65
- Architecture Selection
  66
  - Output Target
    66
  - Target
    66
  - Architecture
    66
  - Nm , Size , Strings Architecture
    66
17 Reporting Bugs

67
- Have You Found a Bug
  67
- How to Report Bugs
  67
- GNU Free Documentation License
  71
  - ADDENDUM: How to Use this License for Your Documents
    75
- Index
  77

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Installation Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Installation Manual (110 pages)

Installation For the IBM Power Architecture

Brand: Red Hat | Category: Software | Size: 1.47 MB

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Installation Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Installation Manual (104 pages)

Installation for the x86, Itanium, and AMD64 Architectures

Brand: Red Hat | Category: Software | Size: 1.13 MB

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (40 pages)

DM Multipath

Brand: Red Hat | Category: Software | Size: 0.4 MB

Table of Contents

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Manual (24 pages)

Developer Tools Guide

Brand: Red Hat | Category: Software | Size: 0.17 MB

Table of Contents

Table of Contents
3
1 Overview of Red hat Enterprise Linux Developer Tools

5
2 Basic Principles of the Tools

7
- Compiler and Development Tools
  7
- Libraries
  8
- Auxiliary Development Tools
  8
- The GNU Compiler Collection
  8
- Gcc , the GNU Compiler Collection
  8
- The GNU Preprocessor
  10
- As , the GNU Assembler
  10
  - Object Files
    11
  - Assembler Directives
    11
- Ld, the GNU Linker
  11
- Gdb, the Debugging Tool
  12
- Gcov , the Test Coverage Tool
  12
- Make, the GNU Recompiling Tool
  12
  - Makefile
    13
- Binutils, the GNU Binary Utilities
  14
- Using Info, the Documentation Tools
  14
  - Reading Info Documentation
    15
- Learn more about the Tools
  15
3 Developing with Red hat Enterprise Linux Developer Tools

17
- Create Source Code
  17
- Compile, Assemble, and Link from Source Code
  17
- Run the Executable
  17
- Debug the Executable
  18
- Assembler Listings
  20
- Disassembling
  20
Index

23

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Instructions

Red Hat ENTERPRISE LINUX 4 - DEVELOPER TOOLS GUIDE Using Instructions (24 pages)

Global Network Block Device, Using GNBD with Red Hat Global File System

Brand: Red Hat | Category: Software | Size: 0.19 MB

Table of Contents

Table of Contents
3
Introduction
5
- About this Guide
  5
- Audience
  5
- Software Versions
  5
- Related Documentation
  5
- Document Conventions
  6
- Feedback
  9
Using GNBD with Red hat GFS
11
Considerations for Using GNBD with Device-Mapper Multipath
13
- Linux
  13
- Fencing GNBD Server Nodes
  13
GNBD Driver and Command Usage
15
- Exporting a GNBD from a Server
  15
- Importing a GNBD on a Client
  17
Running GFS on a GNBD Server Node
19
Revision History
21
Index
23

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