虛擬機器導入為落實「綠色IT節能減碳」及「雲端運算」之重要方式，同時可以強化伺服器資源之整合與管理，帶來更高的伺服器效能利用率，而本研究提出一套適合企業導入虛擬機器之方法，並詳細描述虛擬機導入之模式、執行步驟及各步驟之主要工作內容，而實作的過程等同電腦系統專案建置之行為，但在導入過程中必須面對伺服器容量規劃的問題，也就是依據數學模式規劃計算需要準備多少台實體機器來容納虛擬化後之營運伺服器，而本研究以此目標進行實作及開發相關程式，做為企業自主或資訊系統整合廠商承辦虛擬機器導入規劃之參考。
The development of virtual machines is an important methodology to achieve Green IT (energy savings and carbon reduction), and cloud computing. Moreover, it can also strengthen the integration and operation of server resources to improve server performance utilization. This study proposed a method suitable for enterprises to develop a virtual machine development models. The implementation process was equivalent to the establishment of a computer system project; however, the problem of server capacity planning needs to be address. The calculation of the number of machines needed to support the operating server can be achieved after virtualization by the mathematical model. This study implemented and developed relevant programs to solve the problem of server capacity planning, and provided suggestions for virtual machine development planning that could be used by enterprises or information system integration service providers.
