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Using ImageUltra Builder - IBM Redbooks

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Now that the module is built, it can be deployed using one of the methods described in 1.20.4,<br />

“Deployment methods” on page 88.<br />

1.17 Customize an Ultra-Portable operating system module<br />

Ultra-portable modules are only available by importing them from an existing <strong>IBM</strong> Preload.<br />

There are several ways to import an Ultra-Portable module. Please refer to “Import <strong>IBM</strong><br />

Preload modules into your repository” on page 22, for methods of importing modules into an<br />

<strong>ImageUltra</strong> Repository<br />

Ultra-portable images are the most flexible for adapting to various hardware and software<br />

environments. Since ultra-portable images are only available through the use of existing<br />

operating system modules, customizations using additional <strong>ImageUltra</strong> <strong>Builder</strong> modules may<br />

be required. This section will illustrate the requirements for changing these files using<br />

additional modules to customize an image.<br />

This example outlines the customization of the UNATTEND.TXT file.<br />

Things you will need are:<br />

► UNATTEND.TXT - Extract a copy from an existing <strong>IBM</strong> image. The files are located in the<br />

c:\i386 directory.<br />

► A working base map - Modify an existing base map to include this enhancement.<br />

Note: Refer to 1.13, “Creating an operating system add-on module” on page 39 for details<br />

on creating this type of module.<br />

Perform the following steps:<br />

1. Create the C:\UNATTEND directory.<br />

2. Copy your customized UNATTEND.TXT into that directory.<br />

The UNATTEND.TXT below has the information which disables games and components<br />

not required.<br />

3. Create an operating system add-on module with the following attributes:<br />

Chapter 1. <strong>ImageUltra</strong> <strong>Builder</strong> 63

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