分布式系统中的名字服务

Name Service in the Distributed System

本文首先阐述了名字服务在分布式系统中的作用和地位，讨论名字服务的含义和分类。然后，以ＮＩＳ＋名字服务和ＯＳＦＤＣＥ目录服务为两个实例，描述名字服务的特点和实现方法。最后，讨论了实现各种名字服务之间互操作性技术，并对名字服务作一个概括性的总结。

In this paper we first relate the function and the position of the nameservicc in the distributed system,discuss the concept and classification of the name ser-vice. Then,we discribe the features and implementation methOds of the name service inNIS + name service and OSF DCE directory service.Finally,we discuss the interoperabil-ity technology among the name services,and briefly summarize the name service.