Research on distributed consistency scheme for network range applications
Qin Yuanyuan，Tian Xiaona，Liu Jin
(National Computer System Engineering Research Institute of China, Beijing 100083, China)
Abstract： At present, in order to cope with the increasingly complex and severe cyber security threats, cyber range as an important scientific device of cyber space security research has been highly concerned. With the increasing maturity of cloud computing, big data and other new technologies, cyber range has gradually shifted from costly local cluster deployment to distributed service delivery mode. Comprehensive and large-scale distributed cyber range has become a development trend. In this paper, the distributed consistency problem of the distributed cyber range needs to be solved, and the analysis shows that the consistency problem of the cyber range mainly includes distributed resource scheduling and data consistency. The solution using the heuristic algorithm and Raft consistency algorithm is proposed to ensure the reliability and stability of the distributed cyber range application.
Key words : cyber range; distributed; resource scheduling;data consistency
