The Method of Multi-Point Data Backup in Disaster Recovery Systems
a multi-point data backup method for disaster recovery systems is proposed in this paper. It can effectively increase the dala redundancy and improve the system reliability by backing up the data to multiple copies stored in different places. In this method, first, the local production server backs up data to (he primary backup server which is selected by the servers load, and then the other backup servers will back up the data from the primary server regularly .In this way, it not only improved the stability of the system, but also reduced the impact on the local server performance greatly.
disaster recovery system multi-point backup data security load balance
Zhong Hui-Hui Wang Zheng-Xia
College of Computer Science, Sichuan University Chengdu, China
国际会议
成都
英文
1828-1831
2010-12-17（万方平台首次上网日期，不代表论文的发表时间）