| FY-2存储系统升级中的数据迁移方法研究 |
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| 引用本文： | 赵磊,林维夏.FY-2存储系统升级中的数据迁移方法研究[J].气象水文海洋仪器,2014(4):7-11. |
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| 作者姓名： | 赵磊 林维夏 |
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| 作者单位： | 国家卫星气象中心,北京100081 |
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| 摘 要： | 文章研究了存储技术及数据迁移方法,在比较中探讨了当前比较流行的几种数据迁移方法的优劣势,针对FY-2实时业务时效性高、数据量大的特点深入分析了各种方法的可行性,选择了以虚拟存储技术来实现数据迁移。通过实施和后期运行表明:虚拟存储技术最适合本次存储系统升级,并且是先进的、可行的,也是目前最好的解决方法。
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| 关 键 词： | 虚拟存储技术 盘阵 数据迁移 FY-2 |
Research on data migration method in FY-2storage system upgrading |
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| Zhao Lei,Lin Weixia.Research on data migration method in FY-2storage system upgrading[J].Meteorological，Hydrological and Marine Instruments,2014(4):7-11. |
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| Authors: | Zhao Lei Lin Weixia |
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| Affiliation: | (National Satellite Meteorological Center, Beij ing 100081) |
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| Abstract: | This paper expatiates on the storage technologies and data migration,then analyses the advantage and disadvantage of several current used method of data migration.On the basis of the feasibility of different methods which is applied to the characteristic of strong time effectiveness and amount of data in FY-2real-time business systems,it selects virtual storage technology to achieve data migration.The results show that virtual storage technology is the most suitable for the storage system upgrading,which is also the best solution. |
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| Keywords: | virtual storage technology disk arrays data migration FY-2 |
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