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Copyright
Preface
The Book's Organization
The Book's Audience
Conventions Used in This Book
Contacting Us
Acknowledgments
About the Authors
Part I.
Introduction to Directory Services and LDAP
Chapter 1.
Directory Services Overview and History
What a Directory Is
What a Directory Can Do for You
What a Directory Is Not
The History and Origins of LDAP
Further Reading
Looking Ahead
Chapter 2.
Introduction to LDAP
What Is LDAP?
The LDAP Models
LDIF
LDAP Server Software
LDAP Command-Line Utilities
LDAP APIs
LDAP and Internationalization
LDAP Overview Checklist
Further Reading
Looking Ahead
Chapter 3.
LDAPv3 Extensions
How LDAPv3 Is Extended
The Root DSE and Extension Discovery
Selected LDAPv3 Extensions
Future Directions: Where Is LDAP Headed Next?
LDAP Extensions and Future Directions Checklists
Further Reading
Looking Ahead
Chapter 4.
Overview of Netscape Directory Server
Basic Installation
A Brief Hands-on Tour of Netscape Directory Server
Product Focus and Feature Set
Extending the Netscape Server: A Simple Plug-in Example
Further Reading
Looking Ahead
Part II.
Designing Your Directory Service
Chapter 5.
Directory Design Road Map
The Directory Life Cycle
Directory Design Checklist
Further Reading
Looking Ahead
Chapter 6.
Defining Your Directory Needs
Overview of the Directory Needs Definition Process
Analyzing Your Environment
Determining and Prioritizing Application Needs
Determining and Prioritizing Users' Needs and Expectations
Determining and Prioritizing Deployment Constraints
Determining and Prioritizing Other Environmental Constraints
Choosing an Overall Directory Design and Deployment Approach
Setting Some Goals and Milestones
Defining Your Directory Needs Checklist
Further Reading
Looking Ahead
Chapter 7.
Data Design
Data Design Overview
Common Data-Related Problems
Creating a Data Policy Statement
Identifying Which Data Elements You Need
General Characteristics of Data Elements
Sources of Data
Maintaining Good Relationships with Other Data Sources
Data Design Checklist
Further Reading
Looking Ahead
Chapter 8.
Schema Design
The Purpose of a Schema
Elements of LDAP Schemas
Directory Schema Formats
The Schema-Checking Process
Schema Design Overview
Sources of Predefined Schemas
Defining New Schema Elements
Documenting and Publishing Your Schemas
Schema Maintenance and Evolution
Schema Design Checklist
Further Reading
Looking Ahead
Chapter 9.
Namespace Design
The Structure of a Namespace
The Purposes of a Namespace
Analyzing Your Namespace Needs
Examples of Namespaces
Namespace Design Checklist
Further Reading
Looking Ahead
Chapter 10.
Topology Design
Directory Topology Overview
Gluing the Directory Together: Knowledge References
Authentication in a Distributed Directory
Advantages and Disadvantages of Partitioning
Designing Your Directory Server Topology
Topology Design Checklist
Further Reading
Looking Ahead
Chapter 11.
Replication Design
Why Replicate?
Replication Concepts
Advanced Replication Features
Designing Your Directory Replication System
Replication Design Checklist
Further Reading
Looking Ahead
Chapter 12.
Privacy and Security Design
Security Guidelines
The Purpose of Security
Security Threats
Security Tools
Analyzing Your Security and Privacy Needs
Designing for Security
Privacy and Security Design Checklist
Further Reading
Looking Ahead
Part III.
Deploying Your Directory Service
Chapter 13.
Evaluating Directory Products
Making the Right Product Choice
Categories of Directory Software
Evaluation Criteria for Directory Software
Reaching a Decision
Evaluating Directory Products Checklist
Further Reading
Looking Ahead
Chapter 14.
Piloting Your Directory Service
A Piloting Road Map
Piloting Your Directory Service Checklist
Looking Ahead
Chapter 15.
Analyzing and Reducing Costs
The Politics of Costs
Reducing Costs
Design, Piloting, and Deployment Costs
Ongoing Costs of Providing Your Directory Service
Analyzing and Reducing Costs Checklist
Further Reading
Looking Ahead
Chapter 16.
Putting Your Directory Service into Production
Creating a Plan for Putting Your Directory Service into Production
Advice for Putting Your Directory Service into Production
Executing Your Plan
Putting Your Directory Service into Production Checklist
Looking Ahead
Part IV.
Maintaining Your Directory Service
Chapter 17.
Backups and Disaster Recovery
Backup and Restore Procedures
Disaster Planning and Recovery
Directory-Specific Issues in Disaster Recovery
Backups and Disaster Recovery Checklist
Further Reading
Looking Ahead
Chapter 18.
Maintaining Data
The Importance of Data Maintenance
The Data Maintenance Policy
Handling New Data Sources
Handling Exceptions
Checking Data Quality
Maintaining Data Checklist
Further Reading
Looking Ahead
Chapter 19.
Monitoring
Introduction to Monitoring
Selecting and Developing Monitoring Tools
Notification Techniques
Taking Action
A Sample Directory Monitoring Utility
Performance Analysis
Monitoring Checklist
Further Reading
Looking Ahead
Chapter 20.
Troubleshooting
Discovering Problems
Types of Problems
Troubleshooting and Resolving Problems
Troubleshooting Checklist
Further Reading
Looking Ahead
Part V.
Leveraging Your Directory Service
Chapter 21.
Developing New Applications
Reasons to Develop Directory-Enabled Applications
Common Ways That Applications Use Directories
Tools for Developing LDAP Applications
Advice for LDAP Application Developers
Example 1: setpwd, a Password-Resetting Utility
Example 2: SimpleSite, a Web Site with User Profile Storage
Developing New Applications Checklist
Further Reading
Looking Ahead
Chapter 22.
Directory-Enabling Existing Applications
Reasons to Directory-Enable Existing Applications
Advice for Directory-Enabling Existing Applications
Example 1: A Directory-Enabled finger Service
Example 2: Adding LDAP Address Lookup to an E-Mail Client
Directory-Enabling Existing Applications Checklist
Further Reading
Looking Ahead
Chapter 23.
Directory Coexistence
Why Is Coexistence Important?
Coexistence Techniques
Privacy and Security Considerations
Determining Your Coexistence Requirements
Directory Coexistence Implementation Considerations
Example: The ldapsync Tool: One-Way Synchronization with Join
Directory Coexistence Checklist
Further Reading
Looking Ahead
Part VI.
Case Studies
Chapter 24.
Case Study: Netscape Communications Corporation
Overview of the Organization
Directory Drivers
Directory Service Design
Directory Service Deployment
Directory Service Maintenance
Leveraging the Directory Service
Summary and Lessons Learned
Further Reading
Looking Ahead
Chapter 25.
Case Study: A Large Multinational Enterprise
Overview of the Organization
Directory Drivers
Directory Service Design
Directory Service Deployment
Directory Service Maintenance
Leveraging the Directory Service
Summary and Lessons Learned
Further Reading
Looking Ahead
Chapter 26.
Case Study: An Enterprise with an Extranet
Overview of the Organization
Directory Drivers
Directory Service Design
Directory Service Deployment
Directory Service Maintenance
Leveraging the Directory Service
Summary and Lessons Learned
Looking Ahead
