Benefit Analysis for Enterprise Information System in Cloud Computing

• Main Authors: FU KAI HUNG, 傅凱鴻
• Other Authors: 林華乙
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/atq4ra

碩士 === 中國科技大學 === 資訊科技應用研究所碩士在職專班 === 102 === With the development and popularization of computers and internet, from the early evolution of corporate paper documents after today's computerized network systems, network services for enterprises is also increasing, greatly enhance the efficiency of enterprises and reduce the Earth raft of trees cut waste, but in order to cope with a large number of network services, companies must add more physical devices to expand the network resource services, corporate information officers are now mostly use a more traditional way server provides a service to processing erection services required for a variety of enterprise systems, such as the amplification mode architecture needs of enterprises providing services leading to physical devices must also be amplified add, this situation will require enterprises to invest large sums of gold costs to build, but also certainly add more energy consumption, which will cause companies to increase the burden of the cost of the intangible, the traditional one server to provide a service in the efficient use of the machine may be because the machine idle time for equipment utilization rate is not high, causing equipment investment performance and should not come out to play a hundred percent, in addition to information about personnel management servers more and more, it will cause the complexity of management, the building services also need to spend more time and manpower to install the operating systems and software services, due to the current technological advancement, server performance and specifications plus the rise of increasingly powerful cloud technology, this study will examine cloud computing IaaS import server management company will be able to greatly enhance server equipment use efficiency, and reduce energy demand and consumption equipment expansion. With the concept of the cloud using a server and run multiple virtual hosts needed to simulate building enterprise systems architecture and cloud environments, install Windows server 2012 vmware workstation and use the Hyper-V VM to create a nested structure used to build a private cloud, will calculate all virtual hosts, storage consolidation for the use of cloud computing, and compared with the traditional server build method to analyze energy consumption and hardware efficiency, cost of implementation by the advantages of cloud computing, to verify the feasibility of the cloud of the enterprise information system.