First attach monitor, keyboard, mouse to the machine.

https://ubuntu.com/download/server

(in Mac)
Download the image file from the above link: ubuntu-22.04.3-live-server-amd64.iso

https://ubuntu.com/tutorials/create-a-usb-stick-on-ubuntu#1-overview

(in mac)
Make the installation USB stick.
The stick may contain old version ISO or others. It doesn't matter.
At first I followed the guide of the above page. But an error occurs: the image file is not gzip format.

So I changed the guides as follows:

$ diskutil list

Check where the stick is mounted at.

$ diskutil unmountDisk /dev/disk5

$ sudo dd if=~/Downloads/ubuntu-22.04.3-live-server-amd64.iso of=/dev/disk5 bs=32m

It takes 1600 seconds. Now unmount.

$ diskutil unmountDisk /dev/disk5
Now insert the USB stick into the machine, turn on the machine, and go into BIOS setting during booting by F2 or DEL (for ASUS board).

Change the boot menu to the USB stick and save & exit.

The installation starts.

Select default options.

At first trial, I select Docker for snaps and the installation fails.
At the second trial, I select none and the installation succeeds.


https://askubuntu.com/questions/1417938/ubuntu-does-not-use-full-disk-space-how-to-extend

-------- if needed, resize file system / of ubuntu--vg-ubuntu--lv

$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 7:0 0 63.4M 1 loop /snap/core20/1974
loop1 7:1 0 111.9M 1 loop /snap/lxd/24322
loop2 7:2 0 53.3M 1 loop /snap/snapd/19457
sda 8:0 0 3.6T 0 disk
└─sda1 8:1 0 3.6T 0 part /media/hdd0
nvme0n1 259:0 0 465.8G 0 disk
├─nvme0n1p1 259:1 0 1G 0 part /boot/efi
├─nvme0n1p2 259:2 0 2G 0 part /boot
└─nvme0n1p3 259:3 0 462.7G 0 part
└─ubuntu--vg-ubuntu--lv 253:0 0 100G 0 lvm /

$ sudo lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv

$ sudo resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv

$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 7:0 0 63.4M 1 loop /snap/core20/1974
loop1 7:1 0 111.9M 1 loop /snap/lxd/24322
loop2 7:2 0 53.3M 1 loop /snap/snapd/19457
sda 8:0 0 3.6T 0 disk
└─sda1 8:1 0 3.6T 0 part /media/hdd0
nvme0n1 259:0 0 465.8G 0 disk
├─nvme0n1p1 259:1 0 1G 0 part /boot/efi
├─nvme0n1p2 259:2 0 2G 0 part /boot
└─nvme0n1p3 259:3 0 462.7G 0 part
└─ubuntu--vg-ubuntu--lv 253:0 0 462.7G 0 lvm /