VMware VIEW COMPOSER 2.5 - ARCHITECTURE Manual do Utilizador descarregar pdf (Página 14)

EMC Infrastructure for Virtual Desktops Enabled by EMC VNX Series,

VMware vSphere 4.1, VMware View 4.5, and VMware View Composer 2.5 Proven Solution Guide

In this configuration, the operating system reads from the common read-only replica

image and writes to the linked clone. Any unique data created by the virtual desktop

is also stored in the linked clone. A logical representation of this relationship is

shown in the following diagram:

Automated

pool

configuration

In this solution, all 500 desktops were deployed on two automated desktop pools by

using a common Windows 7 master image. Dedicated data stores were used for the

replica images and the linked clone storage. The linked clones were distributed

across the following four data stores:

• efd_replica and efd_replica2 contained the read-only copies of the master

Windows 7 image. These data stores were backed by two 100 GB EFDs. Each

replica image supported 250 linked clones.

• Pool1_1 through Pool1_4 were used to store the linked clones. Each desktop pool

was configured to use all four Pool1_x data stores so that all the virtual desktops

were evenly distributed across the data stores.

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VMware VIEW COMPOSER 2.5 - ARCHITECTURE Manual do Utilizador Página 14