Design And Implementation Of The Cloud Resource Management Process Platform System

The Internet service consists of three basic modes: Infrastructure as a Service IaaS(Infrastructure as a Service), Platform as a Service PaaS(Platform as a Service) and Software as a Service SaaS(Software as a Service), which are collectively referred to as Cloud Computing. However, when constructing public cloud platform, common users hope to get the access to the cloud services resources by applying by themself. Traditionally, common users can complete the commercialization of the public cloud resources by applying them(buying them) and manager allocate resource and user uses cloud resources processes and so on. With the highly increasing of the number of users and the demands, the manual process can’t satisfy the needs of the business. Therefore, this thesis introduces the workflow platform for our cloud resource management platform, which makes the whole application process completed between users and the system. By interacting with each other, users can get the access to resources, improving work efficiency of the manager.This thesis mainly studies the cloud resource management process. The process focuses on the process engine, which can provide a set of process definition, process deployment, form design as well as the access control function of the software system. It can provide enterprises a complete set of software support environment using for process development and management. Therefore, taking advantage of the more commercial used workflow framework JBPM, it focuses on cloud computing resource management process. The system is devoted to complete the cloud resources application, review, approval, deployment, use, recycling and so on a series of the standardization of the process, which can be customized, easily used and intuitive and can be formed integration of process management.Since JBPM only provides a simple process flow and the API with management function, and it does not support very well for management characteristics of domestic workflow.Therefore, based on the principle of JBPM process flow, the thesis studies on the dynamics of the process research and implementation. By dynamically creating a temporary path, the system achieves the dynamic process of cloud resource allocation. In addition, based on the problem of the process rollback, this thesis presents a pseudo fallback condition superposition solution, solving the existing process back difficult problem.This thesis mainly involves JBPM business process management technology, OpenStack portal technology, load balance and WebService service interface technology and so on. Process management adopts JBPM process management mechanism. By automating business process diagram generation, dynamic audit management mechanism provide a more consistent cloud resource management workflow solution.