计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (26): 24-27.

• 博士论坛 • 上一篇    下一篇

基于模型驱动的DSS的容灾系统设计

万亚平1,2,冯 丹1,刘 立2,杨天明1   

  1. 1.华中科技大学 计算机科学与技术学院,武汉 430074
    2.南华大学 计算机科学与技术学院,湖南 衡阳 421001
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-09-11 发布日期:2007-09-11
  • 通讯作者: 万亚平

Designing for disaster-tolerance based on DSS of model driven

WAN Ya-ping1,2,FENG Dan1,LIU Li2,YANG Tian-ming1   

  1. 1.Computer Department,Huazhong University of Science and Technology,Wuhan 430074,China
    2.School of Computer Science and Technology,Nanhua University,Hengyang,Hunan 421001,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-09-11 Published:2007-09-11
  • Contact: WAN Ya-ping

摘要: 针对当前在容灾系统设计的过程中面临的困难,提出了一种基于模型驱动的决策支持的容灾系统设计。关键贡献是如何自动的去设计一个数据可靠性解决方案,该设计能够通过对一些连续函数的量化处理而达到目的,它能帮助管理者用量化的方法来揭发损耗和数据的丢失率之间的关系。

关键词: 模型驱动, 决策支持系统, 容灾, 故障切换, 远程镜像

Abstract: According to the difficulty of the designing of disaster-tolerance system faced,presents a design which is based on DSS of model-driven.The key is to show how to design data dependability solutions automatically.This designing can get purpose through a quantitative way to consecutive function,it can help managers quantify their exposure to outages and data loss.

Key words: model-driven, DSS, disaster-tolerance, failover, remote mirror