Ubuntu 12.04 更新源的方法及地址

本文章转自: http://www.maybe520.net/blog/424/
安装好ubuntu 12.04之后，可以联网之后，马上要做的最重要的事情之一就是配置更新源列表，这样以后安装更新或者软件才可以获得较好的下载速度。

首先，备份一下原来的源地址列表文件

sudo cp /etc/apt/sources.list /etc/apt/sources.list.old

然后进行修改

sudo gedit /etc/apt/sources.list

可以在里面添加资源地址，我是直接覆盖掉原来的。

添加好后保存，再输入 sudo apt-get update 就可以更新了，等着慢慢下载东西吧。我虽然选了一个网易的和一个中科大的源，无奈那天网速不给力，还是花了差不多两个小时。

下面是网上找到的一些较好的源，有大型网站的，也有教育网的，可以根据自己的情况添加两三个即可。

#网易的源（速度很快）

deb http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse

deb-src http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse

deb http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted

deb-src http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted

deb http://mirrors.163.com/ubuntu/ precise-updates universe main multiverse restricted

deb http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted

deb-src http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted

deb http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted

deb-src http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted

deb-src http://mirrors.163.com/ubuntu/ precise-updates universe main multiverse restricted

#搜狐的源

deb http://mirrors.sohu.com/ubuntu/ precise main restricted

deb-src http://mirrors.sohu.com/ubuntu/ precise main restricted

deb http://mirrors.sohu.com/ubuntu/ precise-updates main restricted

deb-src http://mirrors.sohu.com/ubuntu/ precise-updates main restricted

deb http://mirrors.sohu.com/ubuntu/ precise universe

deb-src http://mirrors.sohu.com/ubuntu/ precise universe

deb http://mirrors.sohu.com/ubuntu/ precise-updates universe

deb-src http://mirrors.sohu.com/ubuntu/ precise-updates universe

deb http://mirrors.sohu.com/ubuntu/ precise multiverse

deb-src http://mirrors.sohu.com/ubuntu/ precise multiverse

deb http://mirrors.sohu.com/ubuntu/ precise-updates multiverse

deb-src http://mirrors.sohu.com/ubuntu/ precise-updates multiverse

deb http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse

deb-src http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse

deb http://mirrors.sohu.com/ubuntu/ precise-security main restricted

deb-src http://mirrors.sohu.com/ubuntu/ precise-security main restricted

deb http://mirrors.sohu.com/ubuntu/ precise-security universe

deb-src http://mirrors.sohu.com/ubuntu/ precise-security universe

deb http://mirrors.sohu.com/ubuntu/ precise-security multiverse

deb-src http://mirrors.sohu.com/ubuntu/ precise-security multiverse

deb http://extras.ubuntu.com/ubuntu precise main

deb-src http://extras.ubuntu.com/ubuntu precise main

#台湾源

deb http://tw.archive.ubuntu.com/ubuntu/ precise main universe restricted multiverse

deb-src http://tw.archive.ubuntu.com/ubuntu/ precise main universe restricted multiverse

deb http://tw.archive.ubuntu.com/ubuntu/ precise-security universe main multiverse restricted

deb-src http://tw.archive.ubuntu.com/ubuntu/ precise-security universe main multiverse restricted

deb http://tw.archive.ubuntu.com/ubuntu/ precise-updates universe main multiverse restricted

deb-src http://tw.archive.ubuntu.com/ubuntu/ precise-updates universe main multiverse restricted

#骨头源，骨头源是bones7456架设的一个Ubuntu源 ，提供ubuntu,deepin

deb http://ubuntu.srt.cn/ubuntu/ precise main universe restricted multiverse

deb-src http://ubuntu.srt.cn/ubuntu/ precise main universe restricted multiverse

deb http://ubuntu.srt.cn/ubuntu/ precise-security universe main multiverse restricted

deb-src http://ubuntu.srt.cn/ubuntu/ precise-security universe main multiverse restricted

deb http://ubuntu.srt.cn/ubuntu/ precise-updates universe main multiverse restricted

deb http://ubuntu.srt.cn/ubuntu/ precise-proposed universe main multiverse restricted

deb-src http://ubuntu.srt.cn/ubuntu/ precise-proposed universe main multiverse restricted

deb http://ubuntu.srt.cn/ubuntu/ precise-backports universe main multiverse restricted

deb-src http://ubuntu.srt.cn/ubuntu/ precise-backports universe main multiverse restricted

deb-src http://ubuntu.srt.cn/ubuntu/ precise-updates universe main multiverse restricted

#mirror.lupaworld.com的源，速度很快

deb http://mirror.lupaworld.com/ubuntu/archive/ precise main restricted universe multiverse

deb http://mirror.lupaworld.com/ubuntu/archive/ precise-security main restricted universe multiverse

deb http://mirror.lupaworld.com/ubuntu/archive/ precise-updates main restricted universe multiverse

deb http://mirror.lupaworld.com/ubuntu/archive/ precise-backports main restricted universe multiverse

deb http://mirror.lupaworld.com/ubuntu/ubuntu-cn/ precise main restricted universe multiverse

#ubuntu.cn99.com源（推荐）:

deb http://ubuntu.cn99.com/ubuntu/ precise main restricted universe multiverse

deb http://ubuntu.cn99.com/ubuntu/ precise-updates main restricted universe multiverse

deb http://ubuntu.cn99.com/ubuntu/ precise-security main restricted universe multiverse

deb http://ubuntu.cn99.com/ubuntu/ precise-backports main restricted universe multiverse

deb http://ubuntu.cn99.com/ubuntu-cn/ precise main restricted universe multiverse

#教育网源

#电子科技大学

deb http://ubuntu.uestc.edu.cn/ubuntu/ precise main restricted universe multiverse

deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse

deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse

deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-security main restricted universe multiverse

deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse

deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise main restricted universe multiverse

deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse

deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse

deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-security main restricted universe multiverse

deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse

#中国科技大学

deb http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse

deb http://debian.ustc.edu.cn/ubuntu/ precise-backports restricted universe multiverse

deb http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse

deb http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse

deb http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse

deb-src http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse

deb-src http://debian.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse

deb-src http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse

deb-src http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse

deb-src http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse

#北京理工大学

deb http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe

deb http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe

deb http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe

deb http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe

deb http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe

deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe

deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe

deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe

deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe

deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe

#兰州大学

deb ftp://mirror.lzu.edu.cn/ubuntu/ precise main multiverse restricted universe

deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe

deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe

deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-security main multiverse restricted universe

deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe

deb ftp://mirror.lzu.edu.cn/ubuntu-cn/ precise main multiverse restricted universe

#上海交通大学

deb http://ftp.sjtu.edu.cn/ubuntu/ precise main multiverse restricted universe

deb http://ftp.sjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe

deb http://ftp.sjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe

deb http://ftp.sjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe

deb http://ftp.sjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe

deb http://ftp.sjtu.edu.cn/ubuntu-cn/ precise main multiverse restricted universe

deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise main multiverse restricted universe

deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe

deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe

deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe

deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe

备注说明:

我选用的是网易的源，更新源列表之后，执行命令: sudo apt-get update 出现报错失败
原因是不能联网，通过执行命令: ping www.baidu.com 可验证，需要添加 DNS

hhk@ubuntu:~$ sudo vim /etc/resolv.conf
nameserver 8.8.8.8