6.2

Table Of Contents
Reference Machine Requirements for WIM Provisioning
WIM provisioning involves creating a WIM image from a reference machine. The reference machine must
meet basic requirements for the WIM image to work for provisioning in vRealize Automation.
The following is a high-level overview of the steps to prepare a reference machine:
1 If the operating system on your reference machine is Windows Server 2008 R2, Windows Server
2012, Windows 7, or Windows 8, the default installation creates a small partition on the system's hard
disk in addition to the main partition. vRealize Automation does not support the use of WIM images
created on such multi-partitioned reference machines. You must delete this partition during the
installation process.
2 Install NET 4.5 and Windows Automated Installation Kit (AIK) for Windows 7 (including WinPE 3.0) on
the reference machine.
3 If the reference machine operating system is Windows Server 2003 or Windows XP, reset the
administrator password to be blank. (There is no password.)
4 (Optional) If you want to enable XenDesktop integration, install and configure a
Citrix Virtual Desktop Agent.
5 (Optional) A Windows Management Instrumentation (WMI) agent is required to collect certain data
from a Windows machine managed by vRealize Automation, for example the Active Directory status
of a machine’s owner. To ensure successful management of Windows machines, you must install a
WMI agent (typically on the Manager Service host) and enable the agent to collect data from
Windows machines. See Installation and Configuration.
SysPrep Requirements for the Reference Machine
A SysPrep answer file is required for WIM provisioning and there are a number of required settings.
Table 37. Windows Server 2003 or Windows XP reference machine SysPrep required
settings:
GuiUnattended Settings
Value
AutoLogon Yes
AutoLogonCount 1
AutoLogonUsername
username
(username and password are the credentials used for auto
logon when the newly provisioned machine boots into the guest
operating system. Administrator is typically used.)
AutoLogonPassword
password corresponding to the AutoLogonUsername.
IaaS Configuration for Virtual Platforms
VMware, Inc. 83