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System Administration Guide: Naming and Directory Services (NIS+)
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Document Information

Preface

Part I About Naming and Directory Services

1.  Name Service Switch

Part II NIS+ Setup and Configuration

2.  NIS+: An Introduction

About NIS+

What NIS+ Can Do for You

How NIS+ Differs From NIS

NIS+ Security

Solaris 1 Release and NIS-Compatibility Mode

NIS+ Administration Commands

NIS+ API

NIS+ Setup and Configuration Preparation

NIS and NIS+

NIS+ Files and Directories

Structure of the NIS+ Namespace

NIS+ Namespace Directories

NIS+ Domains

NIS+ Servers

How NIS+ Servers Propagate Changes

NIS+ Clients and Principals

NIS+ Principal

NIS+ Client

NIS+ Cold-Start File and Directory Cache

An NIS+ Server Is Also a Client

NIS+ Naming Conventions

NIS+ Domain Names

NIS+ Directory Object Names

NIS+ Tables and Group Names

NIS+ Table Entry Names

NIS+ Host Names

NIS+ Principal Names

Accepted Name Symbols in NIS+

NIS+ Name Expansion

NIS+ NIS_PATH Environment Variable

Preparing the Existing Namespace for NIS+

Two NIS+ Configuration Methods

3.  NIS+ Setup Scripts

4.  Configuring NIS+ With Scripts

5.  Setting Up the NIS+ Root Domain

6.  Configuring NIS+ Clients

7.  Configuring NIS+ Servers

8.  Configuring an NIS+ Non-Root Domain

9.  Setting Up NIS+ Tables

Part III NIS+ Administration

10.  NIS+ Tables and Information

11.  NIS+ Security Overview

12.  Administering NIS+ Credentials

13.  Administering NIS+ Keys

14.  Administering Enhanced NIS+ Security Credentials

15.  Administering NIS+ Access Rights

16.  Administering NIS+ Passwords

17.  Administering NIS+ Groups

18.  Administering NIS+ Directories

19.  Administering NIS+ Tables

20.  NIS+ Server Use Customization

21.  NIS+ Backup and Restore

22.  Removing NIS+

23.  Information in NIS+ Tables

24.  NIS+ Troubleshooting

A.  NIS+ Error Messages

About NIS+ Error Messages

Common NIS+ Namespace Error Messages

B.  Updates to NIS+ During the Solaris 10 Release

Solaris 10 and NIS+

Glossary

Index

NIS+ Domains

An NIS+ domain consists of a directory object, its org_dir directory, its groups_dir directory, and a set of NIS+ tables.

Diagram shows NIS+ directory structure with 3 major directory groups

NIS+ domains are not tangible components of the namespace. They are simply a convenient way to refer to sections of the namespace that are used to support real-world organizations.

For example, suppose the DOC company has Sales and Manufacturing divisions. To support those divisions, its NIS+ namespace would most likely be arranged into three major directory groups, with a structure that looked like the following diagram.

Figure 2-2 Example NIS+ Directory Structure

Diagram shows 3 NIS+ domains

Instead of referring to such a structure as three directories, six subdirectories, and several additional objects, referring to it as three NIS+ domains is more convenient.

Figure 2-3 Example NIS+ Domains

Diagram shows servers serving NIS+ domains