面向科研领域的云存储应用系统设计与实现

发布时间：2018-04-06 06:13

本文选题：科研行业　切入点：协同　出处：《中国科学院大学(工程管理与信息技术学院)》2013年硕士论文

【摘要】：随着科研单位科学数据的快速增长,面向海量数据存储的平台不仅需要更大的存储容量,而且对快速的数据采集、灵活的存储模式以及更加丰富的分享方式和协同工作提出了更高的要求。云存储技术的出现可以帮助科研领域中的IT人员更好的解决以上问题。本文通过对云存储关键技术和应用的研究,设计了一个面向科研领域的云存储发布平台,为满足科研用户和项目组内成员之间的数据存储、数据分享、协同工作等需求提供一种新的服务模式。本文通过对云存储背景、关键技术、互联网产品的实际应用分析,参考SNIA发布的CDMI(Cloud Data Management Interface,云数据管理接口)标准,统一规范设计科研单位的云存储平台,同时对当前主流云存储平台进行总结和归纳,结合科研活动中数据存储和分享要求,针对文件存储系统、数据分享方式、文件版本控制和用户数据接口等进行了分析设计,研发了支持多客户端的云存储应用系统,解决广域网环境下“私有云”存储应用的实际需求。经过实际应用的验证表明,本文提出的云存储应用系统,不仅改善了科研单位数据存储环境,而且提供了数据统一存储、数据快速分享、数据协同工作的科研服务环境,达到了以服务模式满足存储需求的目标。
[Abstract]:With the rapid growth of scientific data in scientific research institutions, the platform for mass data storage needs not only larger storage capacity, but also faster data acquisition.Flexible storage mode, more abundant sharing and collaborative work put forward higher requirements.The emergence of cloud storage technology can help IT personnel in the field of scientific research to better solve the above problems.Based on the research of the key technologies and applications of cloud storage, a cloud storage publishing platform for scientific research field is designed in this paper. In order to meet the requirements of data storage and data sharing between scientific research users and members of the project group,Collaborative work and other requirements provide a new service model.Based on the analysis of cloud storage background, key technology and the practical application of Internet products, this paper designs the cloud storage platform of scientific research institutions by referring to the CDMI(Cloud Data Management Interface (Cloud data Management Interface) standard issued by SNIA.At the same time, it summarizes and induces the current mainstream cloud storage platform, and analyzes and designs the file storage system, data sharing mode, file version control and user data interface, combined with the requirements of data storage and sharing in scientific research activities.A multi-client cloud storage application system is developed to solve the practical requirement of "private cloud" storage application in WAN environment.The verification of practical application shows that the cloud storage application system proposed in this paper not only improves the data storage environment of scientific research units, but also provides a scientific research service environment for unified data storage, rapid data sharing, and data cooperative work.The goal of satisfying storage requirement by service mode is achieved.
【学位授予单位】：中国科学院大学(工程管理与信息技术学院)
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP333

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