Ubuntu 更换下载源
作者：互联网
Ubuntu将下载官方源更换为国内源
由于某些原因，在国内更新软件都很慢，可以改源为国内源
1、备份原始文件
sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup
2、打开文件
vi /etc/apt/sources.list
3、注释原文件内容添加新地址
#阿里云 deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
或者网易云
#网易163 deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
或者清华源
https://mirrors.tuna.tsinghua.edu.cn/help/ubuntu/
4、保存退出
ESC + : + wq
5、更新源
sudo apt-get update
6、更新软件
sudo apt-get dist-upgrade sudo apt-get upgrade
标签：trusty,更换,Ubuntu,com,ubuntu,restricted,main,multiverse,下载 来源： https://www.cnblogs.com/mengw/p/11408118.html