Design And Implementation Of Integrated Business Management System Based On PaaS

With the rapid development of cloud computing,the mode of cloud computing management is constantly changing.In order to meet and realize the business management needs of a unit,it is necessary to build a system to support a unit's global business operation management and cloud computing platform.The cloud computing PaaS management system is deployed in a two-machine cluster(HA).The application access supports flexible scaling to meet high availability,and is compatible with the existing Huawei IaaS platform for virtual machine management in order to provide stable and flexible cloud services.Firstly,this thesis analyzes and summarizes the research status of PaaS integrated business management platform at home and abroad,and expounds the main technologies in the research.Secondly,it analyses the overall requirements of the integrated business Management platform,and uses user case diagrams and business flowcharts to analyze its functional requirements in detail,and their performance requirements are analyzed from the aspects of robustness,extensibility,security and so on.Thirdly,based on the requirement analysis,the overall architecture of integrated business management platform is designed,and the management platform is divided into several modules: Application Management,Resource Management,Service Management,WorkOrder Management and User Management by modular design idea.Finally,the function of the integrated business management platform based on PaaS is implemented using the Spring Hibernate CXF framework,and the function and performance are tested in two aspects.The PaaS integrated business management platform designed and implemented in this thesis can integrate existing and discrete infrastructure resources,provide database,middleware services,technical services and business services for the development of core applications of upper enterprises in the way of platform.This PaaS integrated business management platform will effectively improve the utilization of IT resources,reduce management and construction links,improve operational efficiency,reduce costs,achieve resource centralization and unified management,and improve management capabilities.The management platform enables users to easily interact with IT infrastructure resources through this platform.It provides a cloud service platform for users who lack capabilities and technology,and expands the scope of services.