A Service Recovery Mechanism by Recovering Services Data
Service recovery technology is an important constituent part of the emergency response technologies. The service recovery goal is to build a technology system of service recovery focusing on the survival of information system services. By analyzing the relationship between service and data, we present a service recovery mechanism by recovering services data. We introduce a third party service monitor to monitor the state changes of the service, design the data recovery model, and give a example of quick data recovery. At last, we present a prototype system of service recovery; the experiment results toward the prototype system show that the mechanism designed by us can greatly improve the service recovery efficiency and it can meet the timeliness requirements of the information service.
service recovery third party service monitor data recovery model prototype system
Jiangjiang Wu Cong Liu Songzhu Mei Jiangchun Ren Jun Ma Zhiying Wang
School of Computer National University of Defense Technology Changsha, China
国际会议
重庆
英文
1717-1720
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）