CAJ | 학술논문

云存储的概念是一个新的概念，它所利用的技术包括集群计算、分布式文件系统以及网格计算技术等。这些异构的存储系统通过彼此的协调、配合，构成一个虚拟的、巨大的存储系统，作为一个整体共同对外提供数据存储和业务访问功能。文章阐述了云存储结构模型，并对几种典型云存储的架构进行了比较研究。
운존저적개념시일개신적개념，타소이용적기술포괄집군계산、분포식문건계통이급망격계산기술등。저사이구적존저계통통과피차적협조、배합，구성일개허의적、거대적존저계통，작위일개정체공동대외제공수거존저화업무방문공능。문장천술료운존저결구모형，병대궤충전형운존저적가구진행료비교연구。
The concept of cloud storage is a new concept, its technology, including the use of cluster computing, distrib-uted file systems, and grid computing technologies. These heterogeneous storage systems through mutual coordination, cooperation, constitute a virtual, huge storage system as a whole provides a common external data storage and business access function. This article describes the structure of cloud storage model, and several typical cloud storage architec-ture of a comparative study.