Oracle Net8 Configuration and Troubleshooting
Résumé
This practical guide provides the information that readers, especially database administrators, need to know in order to install configure, tune, and troubleshoot Net8. It discusses how Oracle's network architecture, products, and name resolution methods work, and it provides the details of client and server configuration using a variety of Oracle protocols and networking products, including:
- The Oracle Internet Directory (OID), Oracle's implementation of the standard Lightweight Directory Access Protocol (LDAP). This directory can be used to maintain a central repository of net service names that can be referenced by all clients.
- Oracle Names, a networking component used mainly in earlier versions of Oracle, that allows net service names to be defined centrally.
- Multi-Threaded Server (MTS), an environment in which the client connections share access to a pool of shared server processes.
- Oracle Connection Manager, a Net8 component that acts much like a router and provides protocol conversion, connection concentration, and access control.
The book also describes the utilities Oracle provides to help manage a Net8 environment; these include the Listener Control Utility (lsnctl), the Oracle Names Control Utility (namesctl), the Oracle Connection Manager Control Utility (cmctl), tnsping, Net8 Assistant, Net8 Easy Config, and Net8 Configuration Assistant. In addition, it provides a variety of networking troubleshooting techniques and commonly encountered Net8 configuration problems, and provides complete syntax for all networking files and commands.
A networking knowledge base and a variety of scripts for managing networking are available on the O'Reilly web site
Contents
- Preface
- I. How Net8 Works
-
- 1. Oracle's Network Architecture and Products
- Goals of Net8
- Net8 Components
- Stack Communications
- Management Utilities
- 2. Name Resolution
- Local Naming
- Directory Naming
- Centralized Naming
- Host Naming
- External Name Resolution
- Choosing the Method to Use
- II. Net8 Configuration
-
- 3. Client Configuration
- The Overall Process
- Installing the Net8 Client Software
- Configuring Your Profile
- Defining Net Service Names
- Using LDAP
- Using Oracle Names
- Using External Naming Methods
- Testing Client Connectivity
- 4. Basic Server Configuration
- The Overall Process
- Software to Install
- Configuring a Listener
- The Listener Control Utility
- Securing a Listener
- Modifying and Deleting a Listener
- Detecting Dead Connections
- 5. Multi-Threaded Server
- Understanding MTS
- Planning for MTS
- Database Initialization File Changes
- Forcing a Dedicated Server Connection
- Viewing MTS Status
- Online MTS Modifications
- 6. Net8 and LDAP
- What Is LDAP?
- Client Configuration for LDAP
- Defining Net Service Names in an LDAP Directory
- 7. Oracle Names
- Configuring a Names Server
- Managing a Names Server
- Discovery and Client Configuration
- Domains and Regions
- 8. Net8 Failover and Load Balancing
- Failover
- Load Balancing
- 9. Connection Manager
- Connection Manager Benefits
- Connection Manager Architecture
- Configuring Connection Manager
- Configuring a Client
- Managing Connection Manager
- III. Net8 Troubleshooting
-
- 10. Net8 Troubleshooting Techniques
- Testing Connectivity to the Server
- Looking at Net8 Log Files
- Generating Net8 Trace Files
- 11. Solutions to Common Problems
- Net8 General Problems
- Connection Manager Problems
- Multi-Threaded Server Problems
- Oracle Names Problems
- IV. Appendixes
-
- A. The sqlnet.ora File
- B. The tnsnames.ora File
- C. The listener.ora File
- D. The names.ora File
- E. Environment and Registry Variables
- F. MTS Initialization Parameters
- G. MTS Performance Views
- Index
- A. The sqlnet.ora File
L'auteur - Hugo Toledo
Hugo Toledo is a principal consultant in the Oracle practice for Saraswati Systems Corporation (SSC) in Chicago, Illinois. Hugo has over 14 years of experience designing and deploying distributed software solutions. Hugo has specialized in the area of Oracle connectivity since 1989, and is the author of Oracle Networking, published by Oracle Press in 1996.
L'auteur - Jonathan Gennick
Jonathan Gennick est administrateur de base de données
Oracle. Il est aussi écrivain et éditeur. Il est l'auteur
de Oracle SQL*Plus : The Definitive Guide, dont proviennent
les informations de ce guide, et de plusieurs autres
ouvrages sur Oracle.
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | O'Reilly |
| Auteur(s) | Hugo Toledo, Jonathan Gennick |
| Parution | 15/12/2000 |
| Nb. de pages | 387 |
| Format | 17,8 x 23,3 |
| Couverture | Broché |
| Poids | 649g |
| Intérieur | Noir et Blanc |
| EAN13 | 9781565927537 |
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