Hardware: Raspberry Pi 4B
system: Ubuntu 19.10 (Eoan Ermine) for IOT
official website: https://ubuntu.com/download/iot/raspberry-pi
Configuration Steps
1. Download the system image
http://cdimage.ubuntu.com/releases/19.10/release/ubuntu-19.10-preinstalled-server-arm64+raspi3.img.xz
2. Burn to SD card system installation
3. System Log
default account: ubuntu
default password: ubuntu
4. Replace the mirror source
4.1 Backup apt source file
sudo cp -p /etc/apt/sources.list /etc/apt/sources.list.bak
4.2 Editing apt source file is updated to mirror the domestic sources (Note: The path node is not ubuntu, but Ubuntu-the ports )
sudo nano /etc/apt/sources.list
# Ali cloud sources deb https://mirrors.aliyun.com/ubuntu-ports/ disco main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu-ports/ disco main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu-ports/ disco-security main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu-ports/ disco-security main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu-ports/ disco-updates main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu-ports/ disco-updates main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu-ports/ disco-backports main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu-ports/ disco-backports main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu-ports/ disco-proposed main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu-ports/ disco-proposed main restricted universe multiverse # USTC source deb https://mirrors.ustc.edu.cn/ubuntu-ports/ disco main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu-ports/ disco main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-updates main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-updates main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-backports main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-backports main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-security main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-security main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-proposed main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu-ports/ disco-proposed main restricted universe multiverse
5. Installation Desktop Environment ( alternatively: Desktop-Xubuntu, Lubuntu-Desktop, Kubuntu-Desktop )
sudo apt-get install xubuntu-desktop
6. Restart the system
reboot
7. Install Docker
sudo apt install docker.io
Reference material
https://ubuntu.com/download/iot
https://opsx.alibaba.com/mirror
https://mirrors.ustc.edu.cn/