Ubuntu 公式サイトに手順が書かれているのでその通りにやるだけ
How to install Ubuntu Server on your Raspberry Pi
MicroSDカードを用意
Raspberry Pi Imager をダウンロード
ネット接続にEtherケーブルで繋ぐ場合は設定が不要
Wi-Fi接続する場合は system-boot の network-config の編集が必要
SSHログイン、ラズベリーパイのIPアドレスはルーターから判別する方が早いかも?
ここでは(192.168.128.106)ですが自身の環境で確認してください。
% ssh ubuntu@192.168.128.106
ubuntu@192.168.128.106's password:
You are required to change your password immediately (administrator enforced)
Welcome to Ubuntu 20.10 (GNU/Linux 5.8.0-1006-raspi aarch64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Tue Dec 1 09:45:39 UTC 2020
System load: 0.42 Temperature: 47.7 C
Usage of /: 3.4% of 58.24GB Processes: 144
Memory usage: 7% Users logged in: 0
Swap usage: 0% IPv4 address for eth0: 192.168.128.106
0 updates can be installed immediately.
0 of these updates are security updates.
The list of available updates is more than a week old.
To check for new updates run: sudo apt update
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
WARNING: Your password has expired.
You must change your password now and login again!
Changing password for ubuntu.
Current password:
New password:
Retype new password:
passwd: password updated successfully
Connection to 192.168.128.106 closed.
初期ユーザー名、パスワードは共に「ubuntu」でパスワードは強制的に変更させられます。
あとは普通のubuntuと同様です。
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