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Table Of Contents
You enable caching on your ESXi hosts by selecting the View Storage Accelerator setting in the vCenter
Server wizard in View Administrator, as described in this procedure.
Make sure that View Storage Accelerator is also configured for individual desktop pools. View Storage
Accelerator is enabled for desktop pools by default, but this feature can be disabled or enabled when you
create or edit a desktop pool. To operate on a desktop pool, View Storage Accelerator must be enabled for
vCenter Server and for the individual desktop pool.
You can enable View Storage Accelerator on desktop pools that contain linked clones and pools that contain
full virtual machines.
View Composer Array Integration is not supported in desktop pools that are enabled for View Storage
Accelerator. View Composer Array Integration uses vStorage APIs for Array Integration (VAAI) native NFS
snapshot technology to clone virtual machines.
View Storage Accelerator is now qualified to work in configurations that use View replica tiering, in which
replicas are stored on a separate datastore than linked clones. Although the performance benefits of using
View Storage Accelerator with View replica tiering are not materially significant, certain capacity-related
benefits might be realized by storing the replicas on a separate datastore. Hence, this combination is tested
and supported.
Prerequisites
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Verify that your vCenter Server and ESXi hosts are version 5.0 or later.
In an ESXi cluster, verify that all the hosts are version 5.0 or later.
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Verify that the vCenter Server user was assigned the Global > Act as vCenter Server privilege in
vCenter Server.
See “Configuring User Accounts for vCenter Server and View Composer,” on page 81.
Procedure
1 In View Administrator, complete the Add vCenter Server wizard pages that precede the Storage
Settings page.
a Select View Configuration > Servers.
b On the vCenter Servers tab, click Add.
c Complete the vCenter Server Information, View Composer Settings, and View Composer Domains
pages.
2 On the Storage Settings page, make sure that the Enable View Storage Accelerator check box is
selected.
This check box is selected by default.
3 Specify a default host cache size.
The default cache size applies to all ESXi hosts that are managed by this vCenter Server instance.
The default value is 1,024MB. The cache size must be between 100MB and 2,048MB.
4 To specify a different cache size for an individual ESXi host, select an ESXi host and click Edit cache
size.
a In the Host cache dialog box, check Override default host cache size.
b Type a Host cache size value between 100MB and 2,048MB and click OK.
5 On the Storage Settings page, click Next.
6 Click Finish to add vCenter Server, View Composer, and Storage Settings to View.
Chapter 7 Configuring View for the First Time
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