在這資訊爆炸，講求便捷、迅速的年代。不管是政府或是企業組織甚或個人，都可能有建構雲端系統的需求，也因此雲端技術的應用和服務與日俱增，成為大數據甚或跨國企業、政府聯盟相繼追求技術的趨勢。為了讓一般使用者在無需花費高額的軟體授權費用下，也能擁有私有雲的服務，因此著重於運用開放原始碼的技術，發展更有效率的雲端技術。在電子計算機學中，虛擬化乃指的是邏輯群組的呈現抑或電腦資源的部分集合。而筆者所提到虛擬化所指的是平台虛擬化，也就是一般人所謂的虛擬機，在此，我的實驗內容是建構了一個雲端虛擬環境並根據開放原始碼的技術加以實驗。本研究主題是以實驗方式在雲端建立虛擬環境，並整合 Docker 和 OpenStack等開放源始碼軟體，為用戶端提供雲端虛擬化環境。它有效地提供了組織或企業的私有雲解決方案。其重點在於雲端的基礎建設服務模式。就使用者界面而言，此系統可以有效減少使用者存取雲端資源的複雜度，簡化運作的程序。就使用者存取的操作而言，所建構出的網頁介面來管理虛擬機的遷移，是極為簡易的。筆者以虛擬機動態遷移與實體機器和虛擬機的性能等實驗項目，來加以實測，並根據數據分析其結果。 顯然，在實驗環境中發現了動態遷移並非如商業廣告所說的不停機轉移，且我們也得到了全虛擬化技術相當貼近實機效能的結果。最終我們成功且完整的建構出一個開放原始碼的私有雲解決方案，並能執行雲端三大服務的結合。 Increasing cloud computing services, whether government or corporate, organizations and even individuals are likely to construct the cloud system itself. This paper focus on the cloud technology in open-source to achieve the private cloud for common people without high software license charge. In computer science, the virtualization is a process of manifestation of the logical group or subset of computer resources. But the virtualization mentioned in this paper is platform virtualization. The benefits of virtualization are numerous. It is usually to learn virtualization before using the cloud technology for enterprise. The constructed environment mentioned in this paper implement virtualization and to experiment. The subject of this paper is how to construct virtualization in the cloud with integration of OpenStack LXD and Container for the user. It provided the private cloud solution for enterprise or organization. It’s focus on the IaaS of three services in cloud. This system can reduce the complexity of the accessing the cloud resources by the user interface. It is easy to mange deployment the VMs by the web-based user interface. This paper measured the data of the live migration and the compare of the physical machine and virtual machine, then analyze results. In the experimental environment, we prove that live migration is not a non-stop service. In addition, we also prove the performance of full virtualization closer to the physical machine. Finally, we had completed the construction of the open source solution for private cloud . And we implement the combination of the three services of the cloud.
