Minimal installation of Ubuntu server 20.04 LTS

This tutorial will show you the simple steps of installing a modern Linux Distribution – Ubuntu server 20.04 LTS edition. Following most of the default options during the setup configuration for simplicity.

Here are some basic data from the default installation setup settings:

  1. Installed packages – ~582 occupying 11G of space.
  2. 3 partitions when using automatic patition layout – boot efi, swap and root.
  3. ext4 used for the root parition.

We used the following ISO for the installation process – Ubuntu 20.04 LTS (Focal Fossa):

http://releases.ubuntu.com/focal/ubuntu-20.04-live-server-amd64.iso

It is a LIVE image so you can try it before installing it. The easiest way is just to download the image and burn it to a DVD disk and then follow the installation below:

SCREENSHOT 1) Boot from the disk or USB – whatever you made after downloading the ISO file from Ubuntu official source.

On the image here the DVD is used to boot in UEFI mode installation.

main menu
boot uefi dvd

Keep on reading!