ubuntu apt 换源

july_young

已于 2025-03-04 10:41:00 修改

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分类专栏： linux 文章标签： ubuntu

于 2020-12-30 15:50:57 首次发布

本文链接：https://blog.youkuaiyun.com/july_young/article/details/111992228

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1、原文件备份

cp /etc/apt/sources.list /etc/apt/sources.list.bak

2、换源

ubuntu 16.04

#中科大
echo  -e "deb http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse \n\
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiverse \n\
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse \n\
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse \n\
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse \n\
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse \n\
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiverse \n\
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse \n\
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse \n\
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse" > /etc/apt/sources.list

ubuntu18.04

#阿里源
echo -e "deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse " > /etc/apt/sources.list

ubuntu20.04

#阿里源
echo  -e "deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse \n\
deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse \n\
deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse " > /etc/apt/sources.list

3、更新

apt-get update