A CDP backup plan based on volume
SU Yong;LU Jinquan;School of Computer Science and Engineering,Jiangsu University of Science and Technology;
The research on the backup solution based on continuous data protection established a volume level backup model for CDP continuous data protection. Firstly,the plan researched the CDP technology and summed up characteristics of CDP technology. Secondly,the plan combined with the volume level backup algorithm and made a conclusion on the the principle of CDP backup technology. Finally,according to CDP technology and the principle of volume level backup,we built up the CDP backup plan model. The study indicated that the volume level CDP backup plan proposed in the paper can provide unlimited recovery point( RPO),view and use the data at any time point by the way of mounting.