Setting Up Desktop and Application Pools in View

Table Of Contents
Alternatively, you can use your customization script to launch another script or process that performs the
long-running task.
NOTE Most QuickPrep customization scripts can finish running within the 20-second limit. Test your scripts
before you increase the limit.
Prerequisites
n
Install View Agent with the View Composer Agent option on the parent virtual machine.
n
Verify that the parent virtual machine is prepared to create a linked-clone pool. See “Prepare a Parent
Virtual Machine,” on page 47.
Procedure
1 On the parent virtual machine, start the Windows Registry Editor.
a Select Start > Command Prompt.
b At the command prompt, type regedit.
2 In the Windows registry, locate the vmware-viewcomposer-ga registry key.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\vmware-viewcomposer-ga
3 Click Edit and modify the registry value.
Value Name: ExecScriptTimeout
Value Type: REG_DWORD
Value unit: milliseconds
The default value is 20000 milliseconds.
The timeout value is increased. You do not have to restart Windows for this value to take effect.
What to do next
Take a snapshot of the parent virtual machine and create a linked-clone pool.
Creating Virtual Machine Templates
You must create a virtual machine template before you can create an automated pool that contains full
virtual machines.
A virtual machine template is a master copy of a virtual machine that can be used to create and provision
new virtual machines. Typically, a template includes an installed guest operating system and a set of
applications.
You create virtual machine templates in vSphere Client. You can create a virtual machine template from a
previously configured virtual machine, or you can convert a previously configured virtual machine to a
virtual machine template.
See the vSphere Basic System Administration guide for information on using vSphere Client to create virtual
machine templates. See “Automated Pools That Contain Full Virtual Machines,” on page 55 for
information on creating automated pools.
NOTE You do not create a linked-clone pool from a virtual machine template.
Setting Up Desktop and Application Pools in View
52 VMware, Inc.