1

I've successfully executed a fully automated install of Ubuntu 20.04 using the official documentation (https://help.ubuntu.com/lts/installation-guide/amd64/apbs04.html), and simply modifying /grub/grub.cfg and /preseed.ubuntu.seed. The documentation (and example file) suggests using the line

d-i pkgsel/include string openssh-server build-essential

in the preseed file, but this does not install openssh-server, and furthermore

cat /var/log/installer/* | grep openssh

returns nothing. I also tried using

d-i preseed/late_command string in-target apt install openssh-server

but this had no effect either.

What do I need to include in my preseed file to convince debian-installer (or ubiquity, but as I understand it this is basically a front-end) to actually install openssh-server during the install process?

Furthermore, I would expect that if I included lines in a preseed file that were not valid or if the installer attempted to install openssh-server and failed, at the very least the installer would log an error. Where might I find such a log?

Here is a similar question from 2017, but the only answer suggests enabling root--I won't be doing that, and I refuse to believe that's the only possible way.

2
  • What is the result of yhe following command line? sudo systemctl status sshd.service If you could add the output to your question it would help a lot.
    – svin83
    Oct 14 '21 at 8:54
  • Did you read wiki.ubuntu.com/UbiquityAutomation?
    – tripleee
    Oct 16 '21 at 10:20

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.