Research on the key technologies of the end-to-end intelligent dual live data center architecture
Gang Yuan, Shengjun Wen · IOP Conference Series Materials Science and Engineering · 2020
Abstract As a direction of the current government informatization,dual live data center can be understood as both have a high availability architecture of production system, also is a kind of disaster information system construction model. Dual live data center can not only solve the government information system of business continuity and data reliability, but also can reduce the load balance of business requests and the resource operation pressures on production part.It can improve the effect of system efficiency and the user experience. But most of current dual live data center architecture is “not real dual live”, it is only dual live in some aspects, it will not have negative impact on system external service when the specific failure occurs. In this paper, an end-to-end “full dual-activity" system architecture is proposed. By building a dual-activity system at various technical levels, two fully dual-activity data center architectures are realized. The data center constructed by this technical route can be backed up and switched intelligently, It can deal with the vast majority of failures and disasters, and provides a more reliable guarantee for the safe and smooth operation of the government information system.