存储虚拟化和全闪存技术在烟草核心系统的应用  

APPLICATION OF STORAGE VIRTUALIZATION AND ALL FLASH TECHNOLOGY IN TOBACCO CORE SYSTEM

作　　者：刘荣 沈松[1] 李子苑 Liu Rong;Shen Song;Li Ziyuan(Information Center, Guangdong Tobacco Corporation of CNTC, Guangzhou 510610, Guangdong, China)

机构地区：[1]中国烟草总公司广东省公司信息中心,广东广州510610

出　　处：《计算机应用与软件》2018年第6期96-101,128,共7页Computer Applications and Software

基　　金：中国烟草总公司广东省公司科技项目(201544000024070)

摘　　要：广东烟草三大核心系统(卷烟营销和专卖管理系统、决策分析系统和办公自动化系统)已运行多年,积累了大量业务数据,所使用的存储平台难以满足当前及今后业务发展的需要,在容量和性能上均存在较大的瓶颈。通过设计一套基于存储虚拟化和全闪存技术的存储基础平台来解决遇到的问题。该平台具有高性能和高可靠性,通过存储镜像功能进一步提高大集中系统的可用性,并且能够整合旧存储充分利旧。三大系统数据量大,可停机时间短,基于存储虚拟化的数据迁移方法有效地解决了这个问题,总结该迁移方法为行业有效推广做了有益的探索。Guangdong Tobacco ＇s three core systems（ cigarette marketing and proprietary management systems,decision analysis systems and office automation systems） have been operating for many years and have accumulated a large amount of business data. The storage platform used is difficult to meet the current and future business development needs,and there is a large bottleneck in capacity and performance. This article addressed the problems encountered by designing a storage-based platform based on storage virtualization and allflash technology. The platform had high performance and high reliability. Through the storage mirroring function,the availability of large centralized systems was further improved,and the old storage was fully used. The three large systems have large amounts of data and can be downed for a short time. The data migration method based on storage virtualization effectively solved this problem.Summing up this migration method had made a useful exploration for the effective promotion of the industry.

关 键 词：存储虚拟化 全闪存 数据迁移 存储平台 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]