@george1421 Thank you very much for those suggestions. I’ll dig and share a way to do it.

My purpose is to do a Fully automated ubuntu 20.04.2 Desktop (UEFI) installation via FOG’s iPXE.

I got more than 100 Workstations and need to make it viable with an Ansible post-installation.

In the first time i wanted to do it with preseed but autoinstall seems to be the new shit so i’ll try it out.

To do Secure boot with Ubuntu 20.04 you’re right we need the signed kernels.

I need to RTM and do some tests.

Don’t you think chainloading signed grub via iPXE in FOG could be a more efficient and easier way to do tasks centralized over all grub’s options ?

For example those files (chainloaded) could boot via GRUB2 a secure boot installation for example :

grubx64.efi.signed

grubnetx64.efi.signed

Regards.

Hi .

I’m wondering is there anyone succeeded in fully automated iPXE ubuntu 20.04 install via fog.

I tried many parameters with no success.

It seems url= is only for http and ftp am i wrong ?

By the way i managed to boot Fedora workstations , Debian via a regular pxe with grub chainloaded in EFI Secure boot with the shim.signed.

Is there a way to chainload grub2 in fog ? It could be the easiest.