7.0

Table Of Contents
If your ESXi hosts are not running ESXi 6.0 U1b or later, and you cannot upgrade, you might also need to
enable TLSv1.0 connections to ESXi hosts from View Composer.
Prerequisites
n
Verify that you have View Composer 7.0 or a later release installed.
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Verify that you can log in to the View Composer machine as an Administrator to use the Windows
Registry Editor.
Procedure
1 On the machine that hosts View Composer, open the Windows Registry Editor (regedit.exe).
2 Navigate to HKLM\System\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS
1.0\Client
If this key does not already exist, create this key.
3 Delete the value Enabled if it exists.
4 Create or edit the DWORD value DisabledByDefault and set it to 0.
5 Restart the VMware Horizon View Composer service.
TLSv1.0 connections from View Composer to vCenter are now enabled.
6 In the Windows Registry on the View Composer machine, navigate to HKLM\SOFTWARE\VMware,
Inc.\VMware View Composer.
7 Create or edit the String value EnableTLS1.0 and set it to 1.
8 If the View Composer host is a 64-bit machine, navigate to HKLM\SOFTWARE\WOW6432Node\VMware,
Inc\VMware View Composer.
9 Create or edit the String value EnableTLS1.0 and set it to 1.
10 Restart the VMware Horizon View Composer service.
TLSv1.0 connections from View Composer to ESXi hosts are now enabled.
Configuring Your Infrastructure for View Composer
You can take advantage of features in vSphere, vCenter Server, Active Directory, and other components of
your infrastructure to optimize the performance, availability, and reliability of View Composer.
Configuring the vSphere Environment for View Composer
To support View Composer, you should follow certain best practices when you install and configure
vCenter Server, ESXi, and other vSphere components.
These best practices let View Composer work efficiently in the vSphere environment.
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After you create the path and folder information for linked-clone virtual machines, do not change the
information in vCenter Server. Instead, use View Administrator to change the folder information.
If you change this information in vCenter Server, View cannot successfully look up the virtual machines
in vCenter Server.
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Make sure that the vSwitch settings on the ESXi host are configured with enough ports to support the
total number of virtual NICs that are configured on the linked-clone virtual machines that run on the
ESXi host.
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When you deploy linked-clone desktops in a resource pool, make sure that your vSphere environment
has enough CPU and memory to host the number of desktops that you require. Use vSphere Client to
monitor CPU and memory usage in resource pools.
Chapter 6 Installing View Composer
VMware, Inc. 49