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Solaris 2.5 System Administrator AnswerBook
> System Administration Guide, Volume I
System Administration Guide, Volume I
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System Administration Guide, Volume I
Cover
Credits
Contents
Figures
Tables
Finding System and Network Administration Information
About This Book
Who Should Use This Book
How This Book Is Organized
Using AnswerBook to Read This Book
SPARC and x86 Information
What Typographic Changes Mean
Shell Prompts in Command Examples
General Conventions
Part 1 - Managing User Accounts and Groups
1 Overview of Managing User Accounts and Groups
What Are User Accounts and Groups
Guidelines for Managing User Accounts
Guidelines for Managing Groups
Tools for Managing User Accounts and Groups
What You Can Do With User Manager
What You Can't Do With User Manager
What You Can Do With Group Manager
Where User Account and Group Information Is Stored
Customizing a User's Work Environment
2 Setting Up and Maintaining User Accounts and Groups
Setting Up User Accounts
Maintaining User Accounts
Part 2 - Managing Server and Client Support
3 Overview of Managing Server and Client Support
What Are Servers and Clients
What Does Support Mean
Overview of System Types
Guidelines for Choosing System Types
Tools for Managing Server and Client Support
What You Can Do With Host Manager
What You Can't Do With Host Manager
4 Adding and Maintaining Server and Client Support
Adding Server and Client Support
Maintaining Server and Client Support
Part 3 - Shutting Down and Booting a System
5 Overview of Shutting Down and Booting a System
Terminology
Guidelines for Shutting Down a System
Guidelines for Booting a System
Performing a Reconfiguration Boot
When to Shut Down a System
When to Boot a System
6 Run Levels and Boot Files
Run Levels
The /etc/inittab File
Run Control Scripts
Run Control Script Summaries
7 Shutting Down a System
When to Shut Down the System
8 Booting a SPARC System
Using the Boot PROM
Booting a SPARC System
SPARC: Troubleshooting System Problems
9 Booting an x86 System
Booting an x86 System
x86: Troubleshooting System Problems
10 The Boot Process
SPARC: The Boot PROM
SPARC: The Boot Process
SPARC: The Boot Process Details
x86: The PC BIOS
x86: Boot Subsystems
Part 4 - Managing Removable Media
11 Guidelines for Using CDs and Diskettes
Features and Benefits
Comparison of Automatic and Manual Mounting
What You Can Do With Diskettes and CDs
12 Using CDs and Diskettes Through File Manager
Accessing Files on CDs and Diskettes
13 Using CDs From the Command Line
Using CDs
Configuring Volume Management
14 Formatting and Using Diskettes From the Command Line
Formatting Diskettes
Using Diskettes
15 Using PCMCIA Memory Cards From the Command Line
Formatting PCMCIA Memory Cards
Using PCMCIA Memory Cards
16 How Volume Management Works
Volume Management Mounts All Removable Media
It Provides Access to Diskettes
It Provides Access to CDs
It Supplies Convenient Mount Points for Easier Access
It Creates Two Sets of Symbolic Links
It Can Be Limited by UFS Formats
Part 5 - Managing Software
17 Overview of Software Administration
Software Packages
Tools for Managing Software
What Happens When You Add or Remove a Package
What You Should Know Before Adding or Removing Packages
Guidelines for Client Software Administration
Guidelines for Removing Packages
18 Adding and Removing Packages
Commands for Handling Software Packages
Prerequisites
Problem With Adding and Removing Packages
Avoiding User Interaction When Adding Packages
Adding Packages
Using a Spool Directory
Adding Packages in a Homogeneous Client/Server Environment
Adding Packages in a Heterogeneous Client/Server Environment
Checking the Installation of Packages
Removing Packages From Servers and Standalone Systems
Managing Software Packages With Admintool
19 Software Administration Troubleshooting
Specific Software Administration Errors
General Software Administration Problems
20 Overview of AnswerBook Administration
A User's View
A System Administrator's View
Guidelines for AnswerBook Administration
AnswerBook Startup Process
Environment Variables Useful in AnswerBook Administration
Compatibility Issues With Older Versions of AnswerBook
Compatibility of AnswerBook Viewers and Navigators
AnswerBook on X Terminals
21 Installing AnswerBook
Managing AnswerBook on the Network
Prerequisites
Considerations Before Installing AnswerBook on a Standalone System or Server
Installing Any AnswerBook From an AnswerBook or Product CD
Installing the End User AnswerBook From the Solaris CD
Removing an AnswerBook Package
22 Setting Up AnswerBook on the Network
Setting Up an AnswerBook Server and AnswerBook Clients
Prerequisites
Setting Up an AnswerBook Server
Enabling Clients to Access the AnswerBook Server
Converting a bookinfo File to an ab_cardcatalog File
Using ab_admin to Manage the ab_cardcatalog File
23 AnswerBook Troubleshooting
Specific AnswerBook Errors
General AnswerBook Problems
24 Overview of Patch Administration
What Is a Patch
Tools For Managing Patches
Patch Distribution
Patch Numbering
What Happens When You Add a Patch
What Happens When You Remove a Patch
Part 6 - Managing Devices
25 Overview of Device Management
About Device Drivers
Automatic Configuration of Devices
Adding a Peripheral Device to a System
Displaying Device Configuration Information
26 Accessing Devices
Accessing Devices
Logical Disk Device Names
Logical Tape Device Names
Logical CD-ROM Device Names
Part 7 - Managing Disks
27 Overview of Disk Management
Introduction
Disk Terminology
About Disk Slices
The format Utility
About Disk Labels
Dividing a Disk Into Slices
28 Administering Disks
Administering Disks
Identifying Disks on a System
Formatting a Disk
Displaying Disk Slices
Creating and Examining a Disk Label
Recovering a Corrupted Disk Label
Adding a Third-Party Disk
Automatically Configuring SCSI Disk Drives
Repairing a Defective Sector
Tips and Tricks
29 SPARC: Adding a Disk
SPARC: About System and Secondary Disks
SPARC: Adding a System or Secondary Disk
30 x86: Adding a Disk
About System and Secondary Disks
Adding a System or Secondary Disk
31 The format Utility
Requirements or Restrictions for Using the format Utility
Recommendations for Preserving Information When Using format
Format Menu and Command Descriptions
Files Used by format -- format.dat
Rules for Input to format Commands
Associated Man Pages
Part 8 - Managing File Systems
32 Overview of File Systems
Types of File Systems
File System Administration Commands
The Default Solaris File Systems
Swap Space
The UFS File System
Planning UFS File Systems
UFS Fix-On-Panic
Mounting and Unmounting
Determining a File System's Type
33 Creating File Systems
Creating a UFS File System
Creating a Temporary File System (TMPFS)
Creating a Loopback File System (LOFS)
34 Mounting and Unmounting File Systems
Mounting File Systems
Unmounting File Systems
35 Setting Up and Maintaining the Cache File System
How CacheFS Works
Setting Up a Cached File System
Specifying a File System to Be Mounted in the Cache
Maintaining a Cached File System
Maintaining the Cache
36 Setting Up and Viewing CacheFS Statistics
CacheFS Statistics
Prerequisites for Setting Up and Viewing the CacheFS Statistics
Setting Up CacheFS Statistics
Setting Up the Logging Process
Viewing the Cache Size
Viewing the Statistics
The Cache Structure and Behavior
Consistency Checking of Cached File Systems With the Back File System
37 Configuring Additional Swap Space
About Swap Space
How Do I Know If I Need More Swap Space?
How Swap Space Is Allocated
Planning for Swap Space
Monitoring Swap Resources
Adding More Swap Space
Removing a Swap File From Use
38 Recognizing File Access Problems
Solving Problems With Search Paths
Solving Problems With Permission and Ownership
Recognizing Problems With Network Access
39 Checking File System Integrity
Understanding How the File System State Is Recorded
What fsck Checks and Tries to Repair
Error Messages
Modifying Automatic Boot Checking
Interactively Checking and Repairing a UFS File System
Restoring a Bad Superblock
Syntax and Options for the fsck Command
40 File System Reference
Default Directories for Root ( / ) and /usr File Systems
The /kernel Directory
The Structure of UFS File System Cylinder Groups
Deciding on Custom File System Parameters
Commands for Creating a Customized File System
Part 9 - Backing Up and Restoring Data
41 Overview of Backing Up and Restoring File Systems
Definition: Backing Up and Restoring File Systems
Why You Should Back Up File Systems
Choosing a Tape Device
Planning Which File Systems to Back Up
Overview of the Backup and Restore Commands
Choosing the Type of Backup
Guidelines For Scheduling Backups
Sample Backup Schedules
42 Backing Up Files and File Systems
Preparing to Do Backups
Doing Backups
Troubleshooting
43 Restoring Files and File Systems
Preparing to Restore Files and File Systems
Restoring Complete File Systems
Restoring Individual Files and Directories
Using a Remote Drive to Restore Files
Troubleshooting
Restoring File Systems
44 Reference Information on ufsdump and ufsrestore
How ufsdump Works
Options and Arguments for the ufsdump Command
The ufsdump Command and Security Issues
Options and Arguments for the ufsrestore Command
45 Copying UFS Files and File Systems
Commands for Copying File Systems
Copying File Systems to Disk
Copying Directories Between File Systems using the cpio Command
Copying Files and File Systems to Tape
Copying Files to Tape With pax
Copying Files to Tape With tar
Copying Files and File Systems to Diskette
Copying Files with a Different Header Format
46 Managing Tape Drives
Choosing Which Media to Use
Backup Device Names
Determining Tape Drive Types
Handling Magnetic Tape Cartridges
Guidelines for Drive Maintenance and Media Handling
Index
French Credits
News Center
About Sun
Contact Sun
Terms of Use
Privacy
Copyright
1994-2009
Sun Microsystems, Inc.
以 PDF 格式下载本书 (1591 KB)