Raspberry Pi Configuration for Domestic Software Sources

先使用官方源进行一次update

查看系统版本(非常重要)

注意不要使用不是你系统版本的软件源

lsb_release -c

换源

sudo nano /etc/apt/sources.list
deb https://mirrors.ustc.edu.cn/raspbian/raspbian/ buster main contrib non-free
deb-src https://mirrors.ustc.edu.cn/raspbian/raspbian/ buster main contrib non-free
#deb http://raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi
sudo nano /etc/apt/sources.list.d/raspi.list
deb http://mirrors.ustc.edu.cn/archive.raspberrypi.org/debian/ buster main ui
deb https://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ buster main ui
#deb http://archive.raspberrypi.org/debian/ buster main

更新

sudo apt update
sudo apt upgrade
sudo apt dist-upgrade

加个新架构

dpkg --add-architecture arm

First, Perform an Update Using the Official Sources

Check the System Version (Very Important)

Be careful not to use software sources that do not match your system version.

lsb_release -c

Change the Sources

sudo nano /etc/apt/sources.list
deb https://mirrors.ustc.edu.cn/raspbian/raspbian/ buster main contrib non-free
deb-src https://mirrors.ustc.edu.cn/raspbian/raspbian/ buster main contrib non-free
#deb http://raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi
sudo nano /etc/apt/sources.list.d/raspi.list
deb http://mirrors.ustc.edu.cn/archive.raspberrypi.org/debian/ buster main ui
deb https://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ buster main ui
#deb http://archive.raspberrypi.org/debian/ buster main

Update

sudo apt update
sudo apt upgrade
sudo apt dist-upgrade

Add a New Architecture

dpkg --add-architecture arm