摘要
随着电力营销业务应用系统的不断深化应用,对其稳定性和数据安全性提出了更高的要求,7×24 h全天候业务连续运营已成为标配。文章在对数据复制技术、数据复制技术产品以及应用恢复等技术的比对与分析的基础上,采用了双活+第三方逻辑卷复制技术的方式实现了电力营销业务应用系统的同城双活。实践证明,该模式能够在保护电力营销业务应用系统数据安全性的同时保证重大故障不影响终端用户的访问。
With the deepening application of marketing business application system,requirements for the stability and data security are higher,7×24 h all-weather business continuity has become standard.Based on the comparison and analysis of the data replication technology and corresponding products,application recovery technology and others,this paper achieves the marketing business application system city active-active mode by use of activeactive ＋ third-party logical volume replication technology（symantec storage foundation）.Practice has proved that the proposed mode can protect the marketing business application system data while ensuring a major failure does not affect the end-user access.
出处
《电力信息与通信技术》
2017年第2期66-70,共5页
Electric Power Information and Communication Technology
关键词
数据安全性
双活
逻辑卷复制
data security
active-active
logical volume replication
