摘要：
分析当前网络存储系统存在的问题，给出一种基于企业卷管理系统技术的带外虚拟网络存储系统基本结构。分别阐述该存储系统的客户端、内部数据的读/写操作、存储系统在线存储容量扩展、负载均衡和元数据异步更新等算法的设计思想与实现方法。
关键词:
网络存储,
企业卷管理系统技术,
带外,
在线容量扩展,
负载平衡
Abstract:
This paper analyzes some problems of existing network storage system and presents a basic architecture for out-of-band virtual network storage system based on Enterprise Volume Management System(EVMS) technology. The client, the internal read and write operation, the online expansion of storage capacity, the load balancing, and the asynchronous metadata update algorithms for this out-of-band virtual storage system are designed and implemented.
Key words:
network storage,
Enterprise Volume Management System(EVMS) technology,
out-of-band,
online capacity expansion,
load balance
中图分类号:
林伟兵, 赵跃龙, 王文丰, 陈超. 基于EVMS的带外虚拟存储系统结构[J]. 计算机工程, 2010, 36(14): 56-58.
LIN Wei-Bing, DIAO Ti-Long, WANG Wen-Feng, CHEN Chao. Structure of Out-of-band Virtual Storage System Based on EVMS[J]. Computer Engineering, 2010, 36(14): 56-58.