摘要
通过分析传统集群方案的基本原理、体系结构,深入剖析了传统集群方案的优缺点,提出了一种高性能的NAS集群方案。它对用户采用分散服务,对全局源数据采用集中管理,发挥了分散和集中的各自优势,并详细讨论了它的实现原理。
By analyzing the basic theory and architecture of traditional cluster solutions and insightful study on the advantages and disadvantages of traditional cluster solutions, we designed a high performance NAS cluster model, which provides distributed services for customers while centralizedly managing the global metadata, thus make the most use of the advantages of both distribution and centralization.And the method of implementation is discussed in details.
出处
《计算机应用研究》
CSCD
北大核心
2004年第2期163-165,共3页
Application Research of Computers
关键词
分散服务
集中管理
网络存储
附网存储
集群
Distributed Service
Centralized Management
Network Storage
Network Attached Storage(NAS)
Cluster
