“捷盘”系统关键技术及应用  

Key technology and application of "GeoDisk" system

作　　者：范永合[1] 孙剑[1] 杨澎涛[1] FAN Yonghe;SUN Jian;YANG Pengtao(Geophysical Research Institute of Shengli Oilfield Branch Co.,Dongying Shandong 257022,China)

机构地区：[1]胜利油田分公司物探研究院,山东东营257022

出　　处：《油气地球物理》2018年第2期48-52,共5页Petroleum Geophysics

摘　　要：随着企业信息化的深入发展,传统数据备份和共享的方式无法满足现代生产办公的需求。在深入研究云存储技术后,胜利油田物探研究院研发了"捷盘"。提出"在线存储服务"是云存储的核心理念,详细分析了分布式存储和数据同步两大关键技术的特点和应用场景。运维实践证明,分布式存储能显著提升数据存储性能,提高数据安全性;数据同步结合数据消重技术可节省30%的存储空间。首次形式化地证明,利用云盘进行数据共享,可以将操作复杂度控制在常数水平,进而有效提升协同办公效率。Along with the development of the informatization,the traditional data backup and sharing methods fail to meet the requirements of modern production and the handling of official businesses.The"GeoDisk"is developed by the Geophysical Research Institute of Shengli Oilfield Branch Co.after going into the cloud storage technology.The"online storage service"is considered as the basic philosophy of cloud storage,the characteristics and application scenarios of the distributed storage and data synchronization are analyzed.The actual application result proved that the distributed storage can significantly improve the performance and security of the data storage,and data synchronization combined with data de-duplication technology can save up to 30%storage space.It is demonstrated that the complexity of operation could be controlled within a constant level with the data sharing of"GeoDisk".

关 键 词：云存储 数据同步 分布式存储 数据共享 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]