A Model Based On Laas Management System Design And Implementation

As a new IT service model, cloud computing integrated virtualization, internet an d data center technology. It provides users with IT resources through the internet relyi ng on a huge back-end, automation and high reliability of cloud computing center. Th e IT resources include distributed computing power, storage resources, hardware reso urces, application platform, and software resources and so on. The advantage of comp uting can change the provider of the enterprise IT infrastructure from traditional labor services into auto-deployment. The on-demand way improves the efficiency of the ser vice. Furthermore, cloud computing implement a single physical server multiple virtu al machines through the virtualization technology. So cloud computing improve the ut ilization of IT infrastructure and reduce cost. This paper describes how cloud computi ng technology provides enterprise IT infrastructure as a service provides automatically. The main work can be briefly summarized as follows:(1) Described the research background, development status, architecture, service mod el and level and the advantages of cloud computing and so on. Generally analyze the c oncept of IaaS (Infrastructure as a Service) mode and the technical level.(2) Put forward and analyze the problems and new challenges which the enterprise IT infrastructure management encountered on the basis of the enterprise data center virtu alization.(3) Finally, in order to solve the difficulties of data center IT infrastructure manageme nt and service delivery, this paper analysis, design and implement the IaaS model-base d cloud platform management system based on the layered model enterprise architect ure. The system implements the feature of providing and deploying IT infrastructure a utomatically, real-time monitoring resource pool.