Dual-machine Backup Design of Embedded System Based on Distributed Storage
Yang Ling, Pla Information · Computer and Modernization · 2007
Dual-machine backup is an important method to improve the reliability of equipment.In this article,two solutions to implement dual-machine backup under the infrastructure of conventional server are interpreted.According to the features of embedded system,a solution of dual-machine back-up based on distributed storage is introduced.To explain the realization of the solution in detail,the integrated service switching platform is used as an example.