debian配置国内软件源

本例在debian:buster-slim docker镜像中实验通过

1、启动docker实例

docker run -it --name debian debian:buster-slim bash

2、进入容器备份原始软件源配置文件

mv /etc/apt/sources.list /etc/apt/sources.list.bak

3、写入网易软件源地址或中科大软件源地址到source.list文件

cat > /etc/apt/sources.list << EOF
deb http://mirrors.163.com/debian/ buster main contrib non-free
# deb-src http://mirrors.163.com/debian/ buster main contrib non-free
deb http://mirrors.163.com/debian/ buster-updates main contrib non-free
# deb-src http://mirrors.163.com/debian/ buster-updates main contrib non-free
deb http://mirrors.163.com/debian/ buster-backports main contrib non-free
# deb-src http://mirrors.163.com/debian/ buster-backports main contrib non-free
deb http://mirrors.163.com/debian-security buster/updates main contrib non-free
# deb-src http://mirrors.163.com/debian-security buster/updates main contrib non-free
EOF

或

cat > /etc/apt/sources.list << EOF
deb http://mirrors.ustc.edu.cn/debian/ buster main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian/ buster main contrib non-free
deb http://mirrors.ustc.edu.cn/debian/ buster-updates main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian/ buster-updates main contrib non-free
deb http://mirrors.ustc.edu.cn/debian/ buster-backports main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian/ buster-backports main contrib non-free
deb http://mirrors.ustc.edu.cn/debian-security buster/updates main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian-security buster/updates main contrib non-free
EOF

4、执行apt-get update命令更新软件包索引

apt-get update

5、安装vim、unzip等软件包

apt-get install vim unzip

参考：https://mirrors.tuna.tsinghua.edu.cn/help/debian/