Design And Implementation Of Backup Service Subsystem Of A Cloud Resource Management Platform

Nowadays,with the rapid development of science and technology,many low-level technology solution providers have been able to help customers backup the cloud host and database,and make the data ready for disaster.When dealing with data security problems,enterprises of different sizes will prepare different solutions.As a startup of small and medium-sized enterprise itself will be the development of the scale of operation in the first place,and less emphasis on data security problem,but when the enterprise scale,service customer level increase,safety protection work also gradually put in the important position of enterprise development strategy,the corresponding,also means that companies in the security spending cost will be increased.For the cloud resource management platform of a telecom operator,more and more users need the cloud resource management platform to provide cloud services,so there is also a requirement to establish a large-scale backup disaster recovery mechanism.In this paper,a backup service subsystem based on cloud resource management platform is proposed.This paper describes the requirement analysis of backup service subsystem,including user role analysis,functional requirement analysis and non-functional requirement analysis.Then,the overall design of the backup service subsystem is introduced,including the software hierarchy architecture design,functional module design,database design and interface design of the backup service subsystem.Then it introduces the detailed design and implementation of the main functional modules of the backup service subsystem.Finally,the system test of the backup service subsystem is shown,including the functional test and performance test of the backup service subsystem.Through the design and development of the backup service subsystem,while providing users with backup management services,users can also use the integrated portal management interface to facilitate operations and maintenance personnel to understand the implementation of the backup plan at all levels in real time,so as to formulate the corresponding backup management plan in a timely and reasonable manner.