- 學位論文
企業伺服器虛擬化與雲端運算效益分析
Enterprise Server Virtualization and Cloud Computing Benefit Analysis
摘要
雲端運算最近幾年一直是熱門的討論話題，而虛擬化一直跟雲端運算有著密不可分的關係，雲端運算代表著運算的資源可以被量化，讓伺服器的運算資源可以重新分配，透過網路讓需要的使用者存取，藉由虛擬化實體主機的資源，使用虛擬機將實體主機進行分割，利用虛擬機定義出最小的量化單位，虛擬化後的伺服器保有彈性，可以加快部署系統的速度，讓企業投資伺服器的成本下降，使用者不需要知道資源在哪裡，只需要知道該如何使用。本研究藉由個案公司導入伺服器虛擬化，建置私有雲運算環境架構，實際使用六標準差DMAIC方法論，在界定(Define)、衡量(Measure)、分析(Analyze)、改善(Improve)、控制(Control)等五個階段，使用DMAIC工具建置RD Compiler Server專案系統架構的探討，在這五個階段如何進行，將個人電腦的運算資源集中交由虛擬化後的RD Compiler Server環境，系統運作後所出現的問題及如何解決，以改善私有雲運算運作的環境。最後將藉著RD Compiler Server這個專案，以評估個案公司導入伺服器虛擬化，虛擬化所帶來的效益，驗證伺服器虛擬化對企業的運作是有效率的，並帶來伺服器基礎架構成本節省以及投資的回報。
並列摘要
Cloud computing in recent years has been a hot topic of discussion, and virtualization has been close with Cloud Computing. Therelationship between points, cloud computing represents a computing resource can be quantified, so that the server's computing resources can be redistributed through the network, so that users who need access to host entities by virtualization of resources, the use of the virtual machine to physical Host partition, the definition of virtual machines to quantify the smallest unit of the server after virtualization to remain flexible and can accelerate the speed of deployment of the system, so that the cost of business investment down the server, users do not need to know where the resources, just only Know how to use it.The case company into server virtualization,to build the Private Cloud infrastructure ,the actual use of Six Sigma DMAIC methodology, in the Define, Measure, Analyze, Improve, Control the five stages of DMAIC tools used to build RD Compiler Server system architecture of the project, how in the five stages, will focus on personal computers by virtual computing resources after the RD Compiler Server environment, the system after the operation and how to solve problems, to improve the operation of private cloud computing Environment.Finally, by RD Compiler Server in this project to assess the case company into server virtualization. The benefits of virtualization, server virtualization validation operation of the enterprise is efficiently, and cost savings to bring the server infrastructure, and investment returns.