System Administration Guide: Advanced Administration - Sun Microsystems

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System Administration Guide: Advanced Administration

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System Administration Guide: Advanced Administration

Index
- A
- B
- C
- D
- E
- F
- G
- H
- I
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
Book Information
Preface
- Who Should Use This Book
- How the System Administration Volumes Are Organized
- Related Third-Party Web Site References
- Documentation, Support, and Training
- Typographic Conventions
- Shell Prompts in Command Examples
- General Conventions
1. Managing Terminals and Modems (Overview)
- What's New in Managing Terminals and Modems?
- Terminals, Modems, Ports, and Services
- Tools for Managing Terminals and Modems
  - Serial Ports Tool
  - Service Access Facility
2. Setting Up Terminals and Modems (Tasks)
- Setting Terminals and Modems (Task Map)
- Setting Up Terminals and Modems With Serial Ports Tool (Overview)
  - Setting Up Terminals
  - Setting Up Modems
- How to Set Up a Terminal, a Modem, and Initialize a Port (Tasks)
- Troubleshooting Terminal and Modem Problems
3. Managing Serial Ports With the Service Access Facility (Tasks)
- Managing Serial Ports (Task Map)
- Using the Service Access Facility
- Overall SAF Administration (sacadm)
  - Service Access Controller (SAC Program)
  - SAC Initialization Process
- Port Monitor Service Administration (pmadm)
- TTY Monitor and Network Listener Port Monitors
- Administering ttymon Port Monitors
- Administering ttymon services (Task Map)
- Administering ttymon Services
- Service Access Facility Administration (Reference)
4. Managing System Resources (Overview)
- What's New in Managing System Resources?
  - prtconf Option to Display Product Names
- Managing System Resources (Road Map)
5. Displaying and Changing System Information (Tasks)
- Displaying System Information (Task Map)
- Changing System Information (Task Map)
- Changing System Information
6. Managing Disk Use (Tasks)
- Managing Disk Use (Task Map)
- Displaying Information About Files and Disk Space
  - How to Display Information About Files and Disk Space
- Checking the Size of Files
- Checking the Size of Directories
  - How to Display the Size of Directories, Subdirectories, and Files
  - How to Display the User Ownership of Local UFS File Systems
- Finding and Removing Old or Inactive Files
7. Managing Quotas (Tasks)
- What Are Quotas?
- Using Quotas
  - Setting Soft Limits and Hard Limits for Quotas
  - The Difference Between Disk Block and File Limits
- Setting Up Quotas
  - Guidelines for Setting Up Quotas
- Setting Up Quotas (Task Map)
- Maintaining Quotas (Task Map)
- Checking Quotas
  - How to Check for Exceeded Quotas
  - How to Check Quotas on a File System
- Changing and Removing Quotas
8. Scheduling System Tasks (Tasks)
- Creating and Editing crontab Files (Task Map)
- Ways to Automatically Execute System Tasks
  - For Scheduling Repetitive Jobs: crontab
  - For Scheduling a Single Job: at
- Scheduling a Repetitive System Task (cron)
- Creating and Editing crontab Files
  - How to Create or Edit a crontab File
  - How to Verify That a crontab File Exists
- Displaying crontab Files
  - How to Display a crontab File
- Removing crontab Files
  - How to Remove a crontab File
- Controlling Access to the crontab Command
- Using the at Command (Task Map)
- Scheduling a Single System Task (at)
9. Managing System Accounting (Tasks)
- What's New in System Accounting
  - Solaris Process Accounting and Statistics Improvements
- What is System Accounting?
  - How System Accounting Works
  - System Accounting Components
- System Accounting (Task Map)
- Setting Up System Accounting
  - How to Set Up System Accounting
- Billing Users
  - How to Bill Users
- Maintaining Accounting Information
- Stopping and Disabling System Accounting
  - How to Temporarily Stop System Accounting
  - How to Permanently Disable System Accounting
10. System Accounting (Reference)
- runacct Script
- Daily Accounting Reports
- System Accounting Files
  - Files Produced by the runacct Script
11. Managing System Performance (Overview)
- What's New in Managing System Performance?
  - Enhanced pfiles Tool
  - CPU Performance Counters
- Where to Find System Performance Tasks
- System Performance and System Resources
- Processes and System Performance
- About Monitoring System Performance
  - Monitoring Tools
12. Managing System Processes (Tasks)
- Managing System Processes (Task Map)
- Commands for Managing System Processes
- Managing Process Class Information (Task Map)
- Managing Process Class Information
- Troubleshooting Problems With System Processes
13. Monitoring System Performance (Tasks)
- Displaying System Performance Information (Task Map)
- Displaying Virtual Memory Statistics (vmstat)
- Displaying Disk Utilization Information (iostat)
  - How to Display Disk Utilization Information (iostat)
  - How to Display Extended Disk Statistics (iostat -xtc)
- Displaying Disk Space Statistics (df)
  - How to Display Disk Space Information (df -k)
- Monitoring System Activities (Task Map)
- Monitoring System Activities (sar)
- Collecting System Activity Data Automatically (sar)
14. Troubleshooting Software Problems (Overview)
- What's New in Troubleshooting?
- Where to Find Software Troubleshooting Tasks
  - Additional Resources for Troubleshooting System and Software Problems
- Troubleshooting a System Crash
  - What to Do if the System Crashes
  - Gathering Troubleshooting Data
- Troubleshooting a System Crash Checklist
15. Managing System Messages
- Viewing System Messages
  - How to View System Messages
- System Log Rotation
- Customizing System Message Logging
  - How to Customize System Message Logging
- Enabling Remote Console Messaging
16. Managing Core Files (Tasks)
- Managing Core Files (Task Map)
- Managing Core Files Overview
- Troubleshooting Core File Problems
- Examining Core Files
17. Managing System Crash Information (Tasks)
- Managing System Crash Information (Task Map)
- System Crashes (Overview)
- Managing System Crash Dump Information
18. Troubleshooting Miscellaneous Software Problems (Tasks)
- x86: What to Do if the Multiboot Module From Previous GRUB Implementation Is Loaded at Boot Time
- What to Do if Rebooting Fails
- What to Do if You Forgot Root Password
- x86: What to Do if the SMF Boot Archive Service Fails During a System Reboot
- What to Do if a System Hangs
- What to Do if a File System Fills Up
  - File System Fills Up Because a Large File or Directory Was Created
  - A TMPFS File System is Full Because the System Ran Out of Memory
- What to Do if File ACLs Are Lost After Copy or Restore
- Troubleshooting Backup Problems
- Troubleshooting Common Agent Container Problems in the Solaris OS
19. Troubleshooting File Access Problems (Tasks)
- Solving Problems With Search Paths (Command not found)
  - How to Diagnose and Correct Search Path Problems
- Solving File Access Problems
  - Changing File and Group Ownerships
- Recognizing Problems With Network Access
20. Resolving UFS File System Inconsistencies (Tasks)
- New fsck Error Messages
- fsck Error Messages
21. Troubleshooting Software Package Problems (Tasks)
- Troubleshooting Software Package Symbolic Link Problems
- Specific Software Package Installation Errors
- General Software Package Installation Problems