摘要
随着海南电网公司"6+1"企业信息系统建设的深入,数据中心的业务连续性保护和容灾需求已成为新的关注点。文章针对云计算数据中心存储架构现状和存在的问题,阐述了基于Net App Metro Cluster的存储集群容灾技术,设计和构建双活云计算数据中心,分析了存储集群容灾技术的高级应用,突破了传统集中式单一云计算数据中心存在的局限性。运营实践证明,引入存储集群容灾技术架构后,数据中心在高可用、业务运行连续性、同城容灾等方面均取得良好效果,基本符合设计预期,具有很好的行业应用和推广价值。
With the construction of ＂6 ＋ 1＂ corporation information system of Hainan Power Grid, new request emerged for the disaster-recovery capacity and the continuity of the business of data center. Aiming at the present situation and problems of cloud computing data center storage architecture, this paper described the concept of disaster-recovery technology of storage cluster based on NetApp Fas3250 MetroCluster, designed and constructed double live cloud computing data center to broke through the limitations of the traditional centralized single cloud computing data center. It has been proved through operation that, after introduction of storage cluster, data centers achieve a good result in high availability, business continuity and disaster recovery etc. The storage cluster is basically consistent with the design expectations, with a very good industry application and promotion value.
出处
《电力信息与通信技术》
2015年第11期58-61,共4页
Electric Power Information and Communication Technology
