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Automatic/unattended installation of Ubuntu 22.04 Desktop

no flag

I would like to provide to my students a Virtual Machine several software pre-installed. The software is updated quite regularly so an automated way to generate a VM would be very useful. I plan to use the MATE edition of Ubuntu 22.04 . I am wondering if there is any preseed template for this version available?

So far I use VirtualBox as VM software, but a solution with other VM manager (like qemu) would still be useful, as I probably can convert the image to the VirtualBox format in a later step.

I found this short documentation about Ubiquity Automation and ubiquity/success_command sounds promising, but it is unclear to me where to put this command.

[My question is similar to this one. But unlike the previous question, it is ok for me to code.]

Andrew Lowther avatar
jp flag
Why do you say "this option is no longer possible"? My understanding is that the 22.04 Desktop Installer still uses Ubiquity (which is based on debian-installer) and can be automated with a preseed file. If you dig around there are a few Questions on this site about using the server installer to install a desktop system. E.g. https://askubuntu.com/a/1292033/376778
C.S.Cameron avatar
cn flag
Perhaps clone the modified OS to an image file, (.img), and then convert that to VDI for distribution? see: https://www.unixmen.com/linux-basics-convert-img-files-to-vdi-format-for-oracle-virtualbox/
Alex338207 avatar
no flag
@AndrewLowther Thanks a lot! Indeed, preseed should still be possible. I got confused with the Desktop/Server installation routines. I will update my question.
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