Design And Implement Of Private Cloud Platform On Social Security Bureau Information Center

Cloud computing is a new kind of business computing model developed in recent years.Public cloud computing platform not only can make full use of existing hardware and software resources,but also can improve the IT structure of "information island" problem effectively.Because of its high efficiency data processing ability and low resource costs,public cloud computing platform is widely concerned and supported by the industry.However,due to the influence of network communication quality and the service quality of enterprise core business,most companies are skeptical of public cloud platform data security issues.Through the deployment of private cloud computing platform in the enterprise,which can uniform resource scheduling,data access control,effectively enhance the stability of the service and ensure the security of data information.After a long-term growth and change of Social Security Bureau Information Center in one city of Zhejiang Province,there is an urgent need to change the status quo with the use of cloud computing technology.In this work,a private cloud computing platform was designed based on the analysis of research actuality of cloud computing and specific needs of social security information center.The infrastructures are redeployed through virtualization,and the unified management of computing resource,network address,and storage was complemented.As a result,the utilization of resource was improved,whereas the difficulties of management was decreased.The main contents and achievements of this work are listed as following:(1)Investigating the research actuality of cloud computing,analyzing the developmental feature of cloud computing,introducing the technology of cloud computing and virtualization emphatically.(2)Designing the solution of enterprise private cloud according to the actual demand of social security bureau information center.Constructing the private cloud platform with HP Helion Cloud System by combing the actual LAN and SAN network with following technology: the virtualization of LAN+SAN network was complements by HP Virtual Connect;the VMware vSphere was adopted as the basic framework of virtualization platform.(3)Designing the suitable architecture and templates that satisfy the actual situation of customer based on the analysis of functional requirement of customer,and adding corresponding function models for monitoring the health status and performance.(4)Optimizing the SSO login and security of it under the actual running process.Testing on the performance of private cloud platform shows that the private cloud platform could help to improve the utilization of computing resource and stability of cloud service effectively.Consistent with the anticipated goal,the monitoring data of actual running shows that private cloud platform could help to improve the utilization of computing resource effectively.