摘要
根据当前备份技术的状况 ,提出了一种多服务器热备份机制和选举算法 ,采用多个应用服务器和多个数据库服务器合作运行的方式 ,来实现系统的稳定运行 .该系统应用于武汉市消防通讯指挥系统项目 。
A backup technologies in moment use was analyzed. Hot backup mechanism with multi server was designed, and a voting arithmetic was given. The multi application and multi database servers were operated cooperatively, and the stabilizability and credibility of the application system ensured. This system has been used to the Wuhan Fire Communication and Command System. The stability and reliability of the system are proved.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第2期7-8,25,共3页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家高技术研究发展计划资助项目
国防科技预研基金资助项目
