摘要

In order to solve the problem of insufficient storage security of single machine in accelerator control system, a distributed storage control system platform based on OpenStack cloud platform is designed, the design of server cluster and virtual network are used to realize the distributed construction of accelerator control system, and the accelerator data archiving system is used as the test system. The security, stability and data flow characteristics of the data archiving system are tested and compared with the single machine control system, and the differences between the application of distributed storage and single machine storage in accelerator control system are analyzed, better guarantee the smooth running of the accelerator and the security of the experimental data. The results show that the distributed storage has significant advantages compared with the single-machine storage, which provides a good reference for the development and construction of the following control software.