并行文件系统在辽宁电力企业门户中的应用

英文篇名：Application of Parallel File System in Liaoning Electric Power Enterprise Portal System
中文刊名：电力信息化
英文刊名：Electric Power Information Technology
作者：张靖欣 ; 祁广源 ; 赵永彬 ; 于亮亮
英文作者：ZHANG Jing-xin 1 ; QI Guang-yuan 2 ; ZHAO Yong-bin 1 ; YU Liang-liang 1 (1. Liaoning Electric Power Co. ; Ltd. ; Shenyang 110006 ; China ; 2. Dalian Power Supply Company ; Dalian 116000 ; China)
中文关键词：企业门户 ; 并行 ; 文件系统 ; 数据存储
英文关键词：enterprise portal ; parallel ; file system ; data storage
出版日期：2013-03-15
机构：辽宁省电力有限公司;大连供电公司;
年：2013
期：03
出版单位：电力信息化

摘要

传统存储方式的弊端制约着企业门户网站访问效率的提升,图片、附件等数据资料保存在单一存储设备上的存储方式已无法满足应用需要,采用合理、高效的存储方式是企业门户亟需解决的问题之一。文章通过分析当前门户存储方式的弊端,结合实际应用,解决了网站访问量增大时,系统不支持多用户同时访问而衍生的各种问题,并利用并行文件系统的装载方式,提高了资源共享效率,具有很好的实际应用价值。
The traditional data storage mode stores data such as pictures and attachments at a single storage devices, this mode can not only meet requirements of current applications no longer, but also hinder the improvement of access efficiency of enterprise portal websites. Thus, how to effectively and reasonably store data is one of urgent problems that need to be solved. This paper analyzes the disadvantages of the storage mode used by the existing enterprise portal websites, and proposes a storage mode based on the parallel file system according to the practical applications. The mode can not only solve various problem results from high load of network access and no support for parallel access from multi users, but also improve resource sharing efficiency. So, the mode is of good practical application value.

引文

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