Artigo Revisado por pares

An enterprise directory solution with DB2

2000; Institute of Electrical and Electronics Engineers; Volume: 39; Issue: 2 Linguagem: Inglês

10.1147/sj.392.0360

ISSN

0018-8670

Autores

Shengfei Shi, Ellen Stokes, D. Byrne, C. F. Corn, David W. Bachmann, Teresa Jones,

Tópico(s)

Distributed and Parallel Computing Systems

Resumo

LDAP (Lightweight Directory Access Protocol) is a technology that can provide directory services to a range of applications. Directory service, a critical part of distributed computing, is the central point where network services, security services, and applications can form an integrated distributed computing environment. The simplicity of LDAP enables users to store and retrieve data easily from the directory. Nevertheless, as the use of directory services becomes more widespread, directories will need to scale to support millions of entries and millions of user requests with subsecond predictable performance. LDAP directories can be implemented using various storage mechanisms such as flat files, b-trees, or databases. This paper discusses an implementation of LDAP that uses the IBM DATABASE 2™ relational database as the data store and query engine to meet the directory service requirements. Performance analysis is provided to show that a relational database can be used to successfully meet the performance and scale needs of an LDAP directory while remaining secure and competitive with other vendor implementations.

Referência(s)
Altmetric
PlumX