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Solaris 9 9/04 System Administrator Collection
> System Administration Guide: Resource Management and Network Services
System Administration Guide: Resource Management and Network Services
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System Administration Guide: Resource Management and Network Services
Index
Numbers and Symbols
A
B
C
D
E
F
G
H
I
J
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 Books
Related Information
Accessing Sun Documentation Online
Typographic Conventions
Shell Prompts in Command Examples
Part I Network Services Topics
1. Resource Management and Network Service (Overview)
Topics for the Solaris 9 Release
Perl 5
2. Managing Web Cache Servers
Network Cache and Accelerator (Overview)
Managing Web Cache Servers (Task Map)
Planning for NCA
Administering the Caching of Web Pages (Tasks)
How to Enable Caching of Web Pages
How to Disable Caching of Web Pages
How to Enable or Disable NCA Logging
How to Load the Socket Utility Library for NCA
How to Add a New Port to the NCA Service
Caching Web Pages (Reference)
3. Time-Related Services
Clock Synchronization (Overview)
Managing Network Time Protocol (Tasks)
How to Set Up an NTP Server
How to Set Up an NTP Client
Using Other Time-Related Commands (Tasks)
How to Synchronize Date and Time From Another System
Network Time Protocol (Reference)
Part II Solaris 9 Resource Manager Topics
4. Introduction to Solaris 9 Resource Manager
Overview
When to Use Resource Management
Setting Up Resource Management (Task Map)
5. Projects and Tasks
Overview
Projects
Tasks
Commands Used to Administer Projects and Tasks
Project Administration Examples
How to Define a Project and View the Current Project
How to Delete a Project From the /etc/project File
How to Obtain User and Project Membership Information
How to Create a New Task
How to Move a Running Process Into a New Task
6. Extended Accounting
Overview
How Extended Accounting Works
Extended Accounting Configuration
Commands Used With Extended Accounting
Perl Interface to libexacct
Using Extended Accounting Functionality
How to Activate Extended Accounting for Processes, Tasks, and Flows
How to Activate Extended Accounting With a Startup Script
How to Display Extended Accounting Status
How to View Available Accounting Resources
How to Deactivate Process, Task, and Flow Accounting
Using the Perl Interface to libexacct
7. Resource Controls
Overview
Administering Resource Controls
Configuration
Temporarily Updating Resource Control Values on a Running System
Using Resource Controls
Capacity Warnings
How to Determine Whether a Web Server Is Allocated Enough CPU Capacity
8. Fair Share Scheduler
Overview
CPU Share Definition
CPU Shares and Process State
CPU Share Versus Utilization
CPU Share Examples
FSS Configuration
FSS and Processor Sets
Combining FSS With Other Scheduling Classes
Monitoring the FSS
FSS Configuration Examples
How to Set the Scheduler Class
How to Manually Move Processes From the TS Into the FSS Class
How to Manually Move Processes From all User Classes Into the FSS Class
How to Move a Project's Processes Into the FSS Class
How to Tune Scheduler Parameters
References
9. Physical Memory Control Using the Resource Capping Daemon
Resource Capping Daemon Overview
How Resource Capping Works
Attribute to Limit Physical Memory Usage
rcapd Configuration
Monitoring Resource Utilization With rcapstat
Administering the Resource Capping Daemon With rcapadm
How to Set the Memory Cap Enforcement Threshold
How to Set Operation Intervals
How to Enable Resource Capping
How to Disable Resource Capping
Producing Reports With rcapstat
10. Resource Pools
Overview
When to Use Pools
Administering Pools
Pools Framework
Implementing Pools on a System
Dynamic Reconfiguration Operations and Resource Pools
Creating Pools Configurations
How to Create a Configuration by Discovery
How to Create a New Configuration
How to Modify a Configuration
How to Associate a Pool With a Scheduling Class
How to Use Command Files With poolcfg
Activating and Deactivating Pools Configurations
How to Activate a Pools Configuration
How to Deactivate a Pools Configuration
Binding to a Pool
How to Bind Processes to a Pool
How to Bind Tasks or Projects to a Pool
How to Use project Attributes to Bind New Processes to a Pool
How to Use project Attributes to Bind a Process to a Different Pool
11. Resource Management Configuration Example
Configuration to Be Consolidated
Consolidation Configuration
Creating the Configuration
Viewing the Configuration
12. Resource Control Functionality in the Solaris Management Console
Using the Console (Task Map)
Overview
Management Scope
Performance Tool
How to Access the Performance Tool
Monitoring by System
Monitoring by Project or User Name
Resource Controls Tab
How to Access the Resource Controls Tab
Resource Controls You Can Set
Setting Values
References
Part III Accessing Network File Systems Topics
13. Managing Network File Systems (Overview)
NFS Terminology
About the NFS Service
About Autofs
Features of the NFS Service
14. Network File System Administration (Tasks)
Automatic File-System Sharing
How to Set Up Automatic File-System Sharing
How to Enable WebNFS Access
How to Enable NFS Server Logging
Mounting File Systems
How to Mount a File System at Boot Time
How to Mount a File System From the Command Line
Mounting With the Automounter
How to Disable Large Files on an NFS Server
How to Use Client-Side Failover
How to Disable Mount Access for One Client
How to Mount an NFS File System Through a Firewall
How to Mount an NFS File System Using an NFS URL
Setting Up NFS Services
How to Start the NFS Services
How to Stop the NFS Services
How to Start the Automounter
How to Stop the Automounter
Administering the Secure NFS System
How to Set Up a Secure NFS Environment With DH Authentication
WebNFS Administration Tasks
Task Overview for Autofs Administration
Task Map for Autofs Administration
Administrative Tasks Involving Maps
Modifying the Maps
How to Modify the Master Map
How to Modify Indirect Maps
How to Modify Direct Maps
Avoiding Mount-Point Conflicts
Accessing Non-NFS File Systems
How to Access CD-ROM Applications With Autofs
How to Access PC-DOS Data Diskettes With Autofs
Accessing NFS File Systems Using CacheFS
How to Access NFS File Systems Using CacheFS
Customizing the Automounter
Setting Up a Common View of /home
How to Set Up /home With Multiple Home Directory File Systems
How to Consolidate Project-Related Files Under /ws
How to Set Up Different Architectures to Access a Shared Namespace
How to Support Incompatible Client Operating System Versions
How to Replicate Shared Files Across Several Servers
How to Apply Autofs Security Restrictions
How to Use a Public File Handle With Autofs
How to Use NFS URLs With Autofs
Disabling Autofs Browsability
How to Completely Disable Autofs Browsability on a Single NFS Client
How to Disable Autofs Browsability for All Clients
How to Disable Autofs Browsability on a Selected File System
Strategies for NFS Troubleshooting
NFS Troubleshooting Procedures
How to Check Connectivity on an NFS Client
How to Check the NFS Server Remotely
How to Verify the NFS Service on the Server
How to Restart NFS Services
How to Warm-Start rpcbind
Identifying Which Host Is Providing NFS File Service
How to Verify Options Used With the mount Command
Troubleshooting Autofs
NFS Error Messages
15. Accessing Network File Systems (Reference)
NFS Files
NFS Daemons
NFS Commands
Other Useful Commands
How the NFS Service Works
Autofs Maps
How Autofs Works
Autofs Reference
Part IV SLP Topics
16. SLP (Overview)
SLP Architecture
SLP Implementation
17. Planning and Enabling SLP (Tasks)
SLP Configuration Considerations
Using snoop to Monitor SLP Activity
How to Use snoop to Run SLP Traces
Analyzing a snoop slp Trace
Enabling SLP
18. Administering SLP (Tasks)
Configuring SLP Properties
SLP Configuration File: Basic Elements
How to Change Your SLP Configuration
Modifying DA Advertising and Discovery Frequency
Limiting UAs and SAs to Statically Configured DAs
How to Limit UAs and SAs to Statically Configured DAs
Configuring DA Discovery for Dial-up Networks
How to Configure DA Discovery for Dial-up Networks
Configuring the DA Heartbeat for Frequent Partitions
How to Configure DA Heartbeat for Frequent Partitions
Relieving Network Congestion
Accommodating Different Network Media, Topologies, or Configurations
Reducing SA Reregistrations
How to Reduce SA Reregistrations
Configuring the Multicast Time-to-Live Property
How to Configure the Multicast Time-to-Live Property
Configuring the Packet Size
How to Configure the Packet Size
Configuring Broadcast-Only Routing
How to Configure Broadcast-Only Routing
Modifying Timeouts on SLP Discovery Requests
Changing Default Timeouts
How to Change Default Timeouts
Configuring the Random-Wait Bound
How to Configure the Random-Wait Bound
Deploying Scopes
When to Configure Scopes
Considerations When Configuring Scopes
How to Configure Scopes
Deploying DAs
Why Deploy a SLP DA?
When to Deploy DAs
How to Deploy DAs
Where to Place DAs
Multihoming
19. Incorporating Legacy Services
When to Advertise Legacy Services
Advertising Legacy Services
Modifying the Service
Advertising a Service That Is Not SLP Enabled
SLP Proxy Registration
How to Enable SLP Proxy Registration
Using SLP Proxy Registration to Advertise
Considerations When Advertising Legacy Services
20. SLP (Reference)
SLP Status Codes
SLP Message Types
Part V Mail Services Topics
21. Mail Services (Overview)
What's New in Version 8.12 of sendmail
Introduction to the Components of Mail Services
22. Mail Services (Tasks)
Task Map for Mail Services
Planning Your Mail System
Setting Up Mail Services (Task Map)
Setting Up Mail Services (Tasks)
How to Set Up a Mail Server
How to Set Up a Mail Client
How to Set Up a Mail Host
How to Set Up a Mail Gateway
How to Use DNS With sendmail
How to Set Up a Virtual Host
Building the sendmail.cf Configuration File (Task)
How to Build a New sendmail.cf File
Managing Mail Delivery by Using an Alternate Configuration (Task)
How to Manage Mail Delivery by Using an Alternate Configuration of sendmail.cf
Administering Mail Alias Files (Task Map)
Administering Mail Alias Files (Tasks)
How to Manage Alias Entries in an NIS+ mail_aliases Table
How to Set Up an NIS mail.aliases Map
How to Set Up a Local Mail Alias File
How to Create a Keyed Map File
Managing the postmaster Alias
Administering the Queue Directories (Task Map)
Administering the Queue Directories (Tasks)
How to Display the Contents of the Mail Queue, /var/spool/mqueue
How to Force Mail Queue Processing in the Mail Queue, /var/spool/mqueue
How to Run a Subset of the Mail Queue, /var/spool/mqueue
How to Move the Mail Queue, /var/spool/mqueue
How to Run the Old Mail Queue, /var/spool/omqueue
Administering .forward Files (Task Map)
Administering .forward Files (Tasks)
How to Disable .forward Files
How to Change the .forward File Search Path
How to Create and Populate /etc/shells
Troubleshooting Procedures and Tips for Mail Services (Task Map)
Troubleshooting Procedures and Tips for Mail Services (Tasks)
How to Test the Mail Configuration
How to Check Mail Aliases
How to Test the sendmail Rule Sets
How to Verify Connections to Other Systems
Logging Error Messages
Other Sources for Mail Diagnostic Information
Resolving Error Messages
23. Mail Services (Reference)
Solaris Version of sendmail
Software and Hardware Components of Mail Services
Mail Service Programs and Files
Mail Addresses and Mail Routing
Interactions of sendmail With Name Services
24. What's New With Mail Services (Reference)
Changes to sendmail
Changes to mail.local
Changes to mailstats
Changes to makemap
New Command, editmap
Other Changes and Features of Interest
Part VI Modem–Related Network Services Topics
25. Solaris PPP 4.0 (Overview)
Solaris PPP 4.0 Basics
PPP Configurations and Terminology
PPP Authentication
Support for DSL Users Through PPPoE
26. Planning for the PPP Link (Tasks)
Overall PPP Planning (Task Map)
Planning a Dial-up PPP Link
Planning a Leased-Line Link
Planning for Authentication on a Link
Planning for DSL Support Over a PPPoE Tunnel
27. Setting Up a Dial-up PPP Link (Tasks)
Major Tasks for Setting Up the Dial-up PPP Link (Task Map)
Configuring the Dial-out Machine
Tasks for Configuring the Dial-out Machine (Task Map)
Dial-up PPP Template Files
Configuring Devices on the Dial-out Machine
How to Configure the Modem and Serial Port (Dial-out Machine)
Configuring Communications on the Dial-out Machine
How to Define Communications Over the Serial Line
How to Create the Instructions for Calling a Peer
How to Define the Connection With an Individual Peer
Configuring the Dial-in Server
Tasks for Configuring the Dial-in Server (Task Map)
Configuring Devices on the Dial-in Server
How to Configure the Modem and Serial Port (Dial-in Server)
How to Set the Modem Speed
Setting Up Users of the Dial-in Server
How to Configure Users of the Dial-in Server
Configuring Communications Over the Dial-in Server
How to Define Communications Over the Serial Line (Dial-in Server)
Calling the Dial-in Server
28. Setting Up a Leased-Line PPP Link (Tasks)
Setting Up a Leased Line (Task Map)
Configuring Synchronous Devices on the Leased Line
Prerequisites for Synchronous Devices Setup
How to Configure Synchronous Devices
Configuring a Machine on the Leased Line
Prerequisites for Configuring the Local Machine on a Leased Line
How to Configure a Machine on a Leased Line
29. Setting Up PPP Authentication (Tasks)
Configuring PPP Authentication (Task Map)
Configuring PAP Authentication
Setting Up PAP Authentication (Task Maps)
Configuring PAP Authentication on the Dial-in Server
How to Create a PAP Credentials Database (Dial-in Server)
Modifying the PPP Configuration Files for PAP (Dial-in Server)
How to Add PAP Support to the PPP Configuration Files (Dial-in Server)
Configuring PAP Authentication for Trusted Callers (Dial-out Machines)
How to Configure PAP Authentication Credentials for the Trusted Callers
Modifying PPP Configuration Files for PAP (Dial-out Machine)
How to Add PAP Support to the PPP Configuration Files (Dial-out Machine)
Configuring CHAP Authentication
Setting Up CHAP Authentication (Task Maps)
Configuring CHAP Authentication on the Dial-in Server
How to Create a CHAP Credentials Database (Dial-in Server)
Modifying the PPP Configuration Files for CHAP (Dial-in Server)
How to Add CHAP Support to the PPP Configuration Files (Dial-in Server)
Configuring CHAP Authentication for Trusted Callers (Dial-out Machines)
How to Configure CHAP Authentication Credentials for the Trusted Callers
Adding CHAP to the Configuration Files (Dial-out Machine)
How to Add CHAP Support to the PPP Configuration Files (Dial-out Machine)
30. Setting Up a PPPoE Tunnel (Tasks)
Major Tasks for Setting Up a PPPoE Tunnel (Task Maps)
Setting Up the PPPoE Client
Prerequisites for Setting Up the PPPoE Client
How to Configure an Interface for a PPPoE Client
How to Define a PPPoE Access Server Peer
Setting Up a PPPoE Access Server
How to Configure the Access Server's Interfaces for PPPoE
How to Provide Services to Clients of the Access Server
How to Modify an Existing /etc/ppp/pppoe File
How to Restrict the Use of an Interface to Particular Clients
Where to Go From Here
31. Fixing Common Problems (Tasks)
Solving PPP Problems (Task Map)
Tools for Troubleshooting PPP
How to Obtain Diagnostic Information From pppd
How to Turn on PPP Debugging
Fixing Network Problems That Affect PPP Performance
How to Diagnose Network Problems
Fixing General Communications Problems
How to Diagnose and Fix Communications Problems
Fixing PPP Configuration Problems
How to Diagnose Problems With the PPP Configuration
Fixing Modem-Related Problems
How to Diagnose Modem Problems
Fixing Chat Script-Related Problems
How to Obtain Debugging Information for Chat Scripts
Fixing Serial-Line Speed Problems
How to Diagnose and Fix Serial-Line Speed Problems
Fixing Leased-Line Problems
Diagnosing and Fixing Authentication Problems
Diagnosing and Fixing PPPoE Problems
32. Solaris PPP 4.0 Reference
Using PPP Options in Files and on the Command Line
Configuring User-Specific Options
Specifying Information for Communicating With the Dial-in Server
Configuring Modems for a Dial-up Link
Defining the Conversation on the Dial-up Link
Contents of the Chat Script
Chat Script Examples
Invoking the Chat Script
How to Invoke a Chat Script (Task)
Creating a Chat File That Is Executable
How to Create an Executable Chat Program
Authenticating Callers on a Link
Creating an IP Addressing Scheme for Callers
Creating PPPoE Tunnels for DSL Support
33. Migrating From Asynchronous Solaris PPP to Solaris PPP 4.0 (Tasks)
Before Converting asppp Files
Running the asppp2pppd Conversion Script (Tasks)
Prerequisites
How to Convert From asppp to Solaris PPP 4.0
How to View the Results of the Conversion
34. Overview of UUCP
UUCP Hardware Configurations
UUCP Software
UUCP Database Files
35. Administering UUCP
UUCP Administration Task Map
Adding UUCP Logins
How to Add UUCP Logins
Starting UUCP
How to Start UUCP
uudemon.poll Shell Script
uudemon.hour Shell Script
uudemon.admin Shell Script
uudemon.cleanup Shell Script
Running UUCP Over TCP/IP
How to Activate UUCP for TCP/IP
UUCP Security and Maintenance
Troubleshooting UUCP
How to Check for Faulty Modems or ACUs
How to Debug Transmissions
Checking the UUCP /etc/uucp/Systems File
Checking UUCP Error Messages
Checking Basic Information
36. UUCP Reference
UUCP /etc/uucp/Systems File
UUCP /etc/uucp/Devices File
UUCP /etc/uucp/Dialers File
Other Basic UUCP Configuration Files
UUCP /etc/uucp/Permissions File
UUCP /etc/uucp/Poll File
UUCP /etc/uucp/Config File
UUCP/etc/uucp/Grades File
Other UUCP Configuration Files
UUCP Administrative Files
UUCP Error Messages
Part VII Working With Remote Systems Topics
37. Working With Remote Systems (Overview)
What Is the FTP Server?
What Is a Remote System?
What's New for the Solaris 9 FTP Server?
38. Administering the FTP Server (Tasks)
Controlling FTP Server Access
How to Define FTP Server Classes
How to Set User Login Limits
How to Control the Number of Invalid Login Attempts
How to Disallow FTP Server Access to Particular Users
How to Restrict Access to the Default FTP Server
Setting Up FTP Server Logins
How to Set Up Real FTP Users
How to Set Up Guest FTP Users
How to Set Up Anonymous FTP Users
How to Create the /etc/shells file
Customizing Message Files
How to Customize Message Files
How to Create Messages to Be Sent to Users
How to Configure the README Option
Controlling Access to Files on the FTP Server
How to Control File Access Commands
Controlling Uploads and Downloads on the FTP Server
How to Control Uploads to the FTP Server
How to Control Downloads to the FTP Server
Virtual Hosting
How to Enable Limited Virtual Hosting
How to Enable Complete Virtual Hosting
Starting the FTP Server Automatically
Starting an FTP Server From inetd.conf
How to Start an FTP Server From inetd.conf
Starting a Standalone FTP Server
How to Start a Standalone FTP Server
Shutting Down the FTP Server
How to Shut Down the FTP Server
Debugging the FTP Server
39. Accessing Remote Systems (Tasks)
Logging In to a Remote System (rlogin)
Authentication for Remote Logins (rlogin)
Linking Remote Logins
Direct or Indirect Remote Logins
What Happens After You Log In Remotely
How to Search for and Remove .rhosts Files
How to Find Out If a Remote System Is Operating
How to Find Who Is Logged In to a Remote System
How to Log In to a Remote System (rlogin)
How to Log Out From a Remote System (exit)
Logging In to a Remote System (ftp)
Authentication for Remote Logins (ftp)
Essential ftp Commands
How to Open an ftp Connection to a Remote System
How to Close an ftp Connection to a Remote System
How to Copy Files From a Remote System (ftp)
How to Copy Files to a Remote System (ftp)
Remote Copying With rcp
Security Considerations for Copy Operations
Specifying Source and Target
How to Copy Files Between a Local and a Remote System (rcp)
Part VIII Monitoring Network Services Topics
40. Monitoring Network Performance (Tasks)
Monitoring Network Performance
A. System Administration Guide: Resource Management and Network Services Updates
Solaris 9 9/02 Updates
Solaris 9 12/03 Updates
Glossary
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