Abstract：The importance of data processing and storage to colleges and universities is increasing day by day. However, many colleg-
es and universities are still at a low level in the process of data recovery and application reduction, and its RPO and RTO indicators
need to be improved by adopting the dual active technology architecture. Taking the Guizhou Vocational Technology Institute as an
example, this paper focuses on the analysis of the architecture of the double active data center, aiming at the actual situation of the
college, and gradually realizes multiple disaster recovery level of data level, application level and business level.
曾繁晖. 贵州职业技术学院数据中心双活技术架构的研究[J]. 电脑与电信, .
ZENG Fan-hui. Research on the DoubleActive TechnologyArchitecture of Data Center
of Guizhou Vocational Technology Institute. Computer & Telecommunication, 2020, 1(7): 55-57.
