摘要
灾备系统是保障业务连续性和防御系统风险的关键环节,确保关键业务数据安全并及时恢复故障系统是信息安全领域的研究热点。文章针对中国人民银行西宁中心支行(简称西宁人行)信息化建设过程中数据安全问题日益突出的现状,分析了西宁人行建设灾备系统的必要性,根据西宁人行数据中心特点,设计了详细可行的灾备方案,建成了基于SAN存储和EMC Vplex Metro存储虚拟化技术的存储双活系统。经过实施部署和应用测试,西宁人行存储双活系统具有较高的可用性,可以有效地保障重要业务系统可靠性和数据安全性。
Disaster preparedness is a key link in guaranteeing business continuity and defending system risks.Ensuring the security of key business data and timely recovering the failure system are the research hotspots in the field of financial information.In view of the increasingly prominent data security problems during the information construction of Xining Sub-branch,the necessity of constructing disaster preparedness system is analyzed,then based on the characteristics of Xining Sub-branch,a detailed and feasible disaster preparedness solution is designed,and a dual-live storage system is implemented with SAN storage and EMC Vplex Metro storage virtualization technology.The test experiment is carried out and the result of test showed that dual-live storage system possesses high available,the reliability and data security of important business systems are effectively guaranteed.
作者
孔春伟
柳秀秀
Kong Chunwei;Liu Xiuxiu(School of Computer Science,Qinghai Normal University,Qinghai Xining 810008;Department of Computer and Science,The People’s Bank of China Xining Central Sub-branch,Qinghai Xining 810001)
出处
《网络空间安全》
2019年第7期74-80,共7页
Cyberspace Security
关键词
灾备
数据中心
存储双活
可用性
可靠性
disaster preparedness
data center
dual-live storage
available
reliability
