摘要
首先描述了云计算、云存储的概念、云计算的体系结构及云存储的架构模式;然后介绍了Hadoop工作原理及其文件存储的方法;最后基于eyeOS的Web操作系统,对传统的文件存储方法进行改进,采用Hadoop的HDFS技术实现文件的分布式存储及容错控制。
This paper first describes the concept and the architecture of cloud computing and cloud storage. Then the principle of Hadoop and its file storage method are introduced. Finally based on eyeOS Web operating system it improves the traditional file storage method and archieves file distributed storage and fault-tolerant control using HDFS technology of Hadoop.
出处
《微计算机信息》
2011年第7期220-221,204,共3页
Control & Automation
基金
项目名称:北京联合大学校级科研项目资助(ZK2009606)
