Unattended Ubuntu installations made easy

In creating Ubuntu Linux, Canonical has focused on ease of use, and this extends to the install procedure. To this end, Ubuntu eschewed many of the detailed questions that had discouraged potential Linux users of an earlier era. However, despite relative improvements in that area, the installation is still peppered with questions. This means that an admin tasked with the deployment of more than three or four computers is doomed to spend an entire morning dashing around, typing in responses to the same questions over and over again.

Fortunately, there is a solution in the form of unattended installs. An admin can alter a standard Linux distribution so that it no longer asks the user questions while installing. Obviously, the installer will need the information that it normally acquires by prompting the user for details, and the trick is to provide this information in advance in the form of what is called an ‘answer file’. It’s possible to divide automated installs into two main categories: customised CD-ROM and network installation. Both approaches have their relative strengths and weaknesses.

Read more at LinuxUser

Comments are closed.