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458 ZENworks for Desktops 4.0.1 Administration Guide
Novell Confidential Manual (99a) 28 October 2003
5
Follow this step if you are using Preboot Services:
If you are using Preboot Services but previously booted workstations from a ZfD Workstation
Imaging (Linux) partition, you can select to disable the ZfD imaging partition on the General
Imaging Partition property page. The partition is not removed with this option.
Use the General PXE Settings property page to specify the availability of the PXE menu,
which displays when you boot a PXE-enabled workstation. Click Help for details.
If you want to specify a different image when using Preboot Services, rather than the default
image that is defined, specify the image file and pathname.
6 On the Image Selection Rules page, click Add > select a Workstation Image object (for more
information, see “Creating a Workstation Image Object” on page 471) > use the drop-down
fields and operators to specify the conditions under which the selected image should be used
(click Help for details) > click OK.
Repeat this step as many times as needed to specify the particular images that should be used
under different conditions.
These rules will be used by your imaging server to determine which image to put on
workstations during unattended imaging operations. The various hardware configuration data
specified in the rules are compared against the actual hardware configuration data detected by
the Workstation Imaging engine on the workstation. To see this data for a particular
workstation, boot it with the imaging boot diskettes in manual mode and issue the img info
command or enter img > select Information from the menu.
Take care to choose rules that apply only to the unregistered workstations you want imaged.
Otherwise, an image could be unintentionally pushed to another workstation.
7 Repeat the previous step as needed to provide rules that will cover all the workstations
serviced by the target imaging servers.
8 (Optional) If you want the imaging server to force down the base image determined by this
policy even if it’s the same as the base image currently on the workstation, select the check
box on the bottom of the page.
WARNING: Use this option with care, because putting down a base image destroys all data that was
added to the workstation since the last base image was put down. In most scenarios, you’ll want to use
this option only temporarily while a specific workstation is being imaged and not generally for all
workstations, unless this policy is designed for a lab environment where you want the workstations to be
reimaged every time they reboot. If you select this option as a temporary measure, be sure to deselect it
after the specific imaging task is done.
9 On the Image-safe Data tab, fill in the IP Configuration, Windows Networking, and DNS
Settings pages.
These pages supply image-safe data values that might be missing on the workstations that are
serviced by the target imaging servers. For details on these pages, click Help.
10 Click OK to save the policy.
11 On the Associations page, add the containers and/or server objects that represent the target set
of imaging servers.
12 Click OK to save the association.
Remember that the policy won’t actually be consulted by the associated imaging servers unless the
client requesting the imaging operation is an unregistered workstation that has been booted in auto-
imaging mode.
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