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Khám phá windowns server 2008 - p 7

Các thí dụ trong chương này giả định rằng các máy chủ vật lý và ảo được di chuyển là những hệ thống chủ yếu dựa trên Windows, nhưng các khái niệm và quy trình chắc chắn có thể áp dụng đối với sự di cư của các hệ thống Windows không cho Hyper-V, quá. | 40 2 Best Practices at Planning Prototyping Migrating and Deploying Windows Server 2008 Hyper-V The examples used in this chapter assume that the physical and virtual servers being migrated are primarily Windows-based systems but the concepts and process can certainly apply to the migration of non-Windows systems to Hyper-V too. Determining the Scope of Your Project This chapter provides guidance and best practices that can assist with the process of migrating servers and assist organizations in creating a well thought-out and structured implementation plan. Instead of forging ahead with no plan or goals and simply converting servers and inserting them back into an existing network environment a more organized process will control the risks involved and define in detail what the end state will look like. The first steps involve getting a better sense of the scope of the project in essence writing the executive summary of your design document. The scope should define from a high level what the project consists of and why the organization is devoting time energy and resources to its completion. This might seem like a drawn-out process to migrate servers to virtual systems but there s a big difference in doing a flat-out one for one migration of all physical servers to virtual servers versus the better plan of choosing which servers to migrate and the smartest way to consolidate servers so that there s more than a one-to-one conversation. Creating this scope of work requires an understanding of the different goals of the organization and recognizing the pieces of the puzzle that need to fit together to meet the company s stated goals for the project. For Hyper-V virtualization the primary pieces are servers that handle key network functionality servers that handle and manage the data servers that control or provide access to the information and servers that handle specific applications. Identifying the Business Goals and Objectives to Implement Hyper-V Virtualization