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FRS模块设计及其协作关系

FRS Module Design and Its Collaborative Relationship
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摘要 容灾系统的基础是实现数据在线复制。论述FreeBSD平台数据复制系统(FRS)的结构,给出其模块设计和模块间的协作关系。设计并实现一种FRS,其中嵌入了通用复制设备驱动层。该系统不依赖具体的存储设备或逻辑卷管理器,具有很强的独立性、灵活性和通用性,能实现数据块级别的复制。 Online data replication is the basic part of disaster-tolerate system.This paper discusses the system architecture and the module architecture of the FreeBSD platform data Replication System(FRS),and presents how these modules cooperate.It designs and implements a FRS which embeds general replication device driver layer.The system has a strong independence,flexibility and versatility,and can achieve replication on data block level while maintain independent on specific storage devices and logical volume manager.
出处 《计算机工程》 CAS CSCD 北大核心 2010年第14期51-53,共3页 Computer Engineering
基金 国家自然科学基金资助项目(60720106001)
关键词 数据复制系统 通用复制设备驱动层 FreeBSD平台数据复制系统 data replication system generic replication device driver layer FreeBSD platform data Replication System(FRS)
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参考文献4

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