%A Qin Xuedong, Chen Daqing, Cui Xiaosong %T High-availability System Architecture with Open Source Virtualization %0 Journal Article %D 2011 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2011.06.08 %P 46-50 %V 27 %N 6 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_3407.shtml} %8 2011-06-25 %X The paper first presents a high availability system architecture based on open source operating system CentOS 5.5 and open source virtualization software KVM, and then explains its working mechanism and implementation method. Finally, it provides a brief introduction to the application in Shenzhen University Library.