Design and Implementation of Backup System Guaranteeing Service not be Stopped
Jie Xu · Science Technology and Engineering · 2011
A backup system guaranteeing service not be stopped based on IP-SAN network is described.The system used the Freeze function which provided by the file system and Snapshot technology to ensure the server not be stopped during the server disk does backup,and through the Snapshot generation management and Log management to ensure date integrity and consistency of the backup date.The system support cross-platform,heterogeneous network and remote backup,because it is based on IP-SAN network.Experiment show that this system has good stability and reliability.