Design And Implementation Of Cloud Server And Organizational Structure Management Subsystem Of Huawei Xen Cloud Management And Control System

With the fast development of Computers and the Internet,cloud computing has gradually changed the way people work and influenced the evolution and change of business model of the whole society.Information of most enterprises is being computerised for business processes,and enterprises prefer flexible cloud computing services,due to the high cost performance.However,an enterprise usually has a complex organizational structure,which determines that it is very important to manage cloud resources between departments and between projects separately.Meanwhile,in order to ensure the security of the pool of cloud resources,authority management of multiple user roles within the enterprise is necessary.This paper describes the cloud server and organizational structure management subsystem in Huawei Xen cloud management and control system,which purpose is to provide a system tailored for enterprises customers to manage Huawei cloud servers in accordance with the organizational structure.The system can not only provide the basic operations of Huawei cloud servers,but also solve the management problems between different departments and projects and solve a lot of authority issues of multiple users.Firstly,this paper introduces the background and significance of the cloud server and organizational structure management subsystem based on the background at home and abroad,then describes the technologies.And it analyzes the requirements of the system and summarizes the common roles and authorities within the enterprise.After that,it designs the overall framework and describes the cloud server management module and organizational structure management module,and then carries out the database analysis and the interface design.Then the system is designed in detail,listing operating environment,class diagrams,sequence diagrams and specific descriptions,with the coding development is carried out.Finally,the system is fully tested in functional and non functional aspects.This paper has completed all the development work of the cloud server and organizational structure management subsystem,and realized the management function of Huawei cloud servers and enterprise organizational structure.The system has been able to run well to meet the needs of enterprises customers.