Design And Implementation Of Resourcf Pool Integrated Management In Heterogeneous Virtualization System

The infrastructure construction of the traditional IT exists some drawbacks such as long construction period,high difficulty of deployment,low system utilization,high difficulty of extending;these drawbacks make the operation and maintenance costs of IT system for enterprises high,and at the same time,the resource utilization of IT data center is generally low.In order to solve this problem,low cost and extensible resource pool which is constructed by the increasingly perfectcloud computing can be used.Compared with the traditional IT infrastructure,the automation capacity of the system is improved and the operation and maintenance costs are reduced;the strain capacity of enterprise IT system is enhanced and new business growth points can be found to the enterprises.At present,more and more enterprises start to build private IaaS(Infrastructure as a Service)resource pool Service platform in order to solve the problem of the traditional IT Infrastructure.Based on the Zhejiang mobile IaaS platform in China,considering the increasingly diversified virtualization system,a heterogeneous virtualization system integration management plan is designed and realized based on the IaaS resource pool construction in the thesis.The scheme can manage VMware vSphere and Citrix XenServer virtualization software series and provides a physical machine management method which can manage HP and Cisco physical server.The development status of the cloud computing and the related background of the IaaS private cloud resource pool is firstly introduced in Chapter 1;then the research content and key technologies are stated.The detailed demand analysis of the resource pool is presented and the specific system functions for it are put forward in Chapter 2.The specific architecture of the IaaS resource pool system is described including web portal,resource service layer,adapter layer and drive layer in Chapter 3.The design and implementation plan of the key modules for the adapter layer and drive layer of the resource pool under the management heterogeneous virtualization system is presented through the perspective of the detailed design in Chapter 4.The functions of the system are tested in Chapter 5.In the end,the summaries are made and the future outlook for the project is given in Chapter 6.