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

Ubuntu 12.04 更新源的方法及地址的更多相关文章

  1. Ubuntu 12.04 更新源

    转载自:http://www.cnblogs.com/eastson/archive/2012/08/24/2654163.html 1.首先备份Ubuntu12.04源列表 sudo cp /etc ...

  2. Ubuntu 12.04更新源

    源地址:http://www.cnblogs.com/eastson/archive/2012/08/24/2654163.html 1.首先备份Ubuntu12.04源列表 sudo cp /etc ...

  3. Ubuntu 12.04更新源（转）

    1.首先备份Ubuntu12.04源列表 sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup (备份下当前的源列表) 2.修改更新源 ...

  4. Ubuntu 16.04 更新源

    1/ 在修改source.list前,最好先备份一份 执行备份命令 sudo cp /etc/apt/sources.list /etc/apt/sources.list.old 2/ 执行命令打开s ...

  5. Ubuntu 18.04 更新源

    [原因] 使用国外的源,在更新软件的时候会很慢,换成国内的源会快很多. [命令] 1.备份源文件 sudo cp /etc/apt/sources.list /etc/apt/sources.list ...

  6. ubuntu 12.04改变源（转载）

    来源:http://blog.ubuntusoft.com/ubuntu-update-source.html#.Uq_PP9KBmxh 其它版本的修改方式相识.尽量使用原生工具来修改(见下方). 手 ...

  7. ubuntu 12.04的源更新

    apt-get install vim 安装vim vim /etc/apt/sources.list deb http://mirrors.163.com/ubuntu/ precise main ...

  8. Ubuntu 14.04 更新源

    deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiversedeb http://mirrors.163. ...

  9. w530 在ubuntu 12.04 _x64 背光调节方法

    So to get the screen brightness keys working with your Nvidia graphics card, create a file in the xo ...

随机推荐

  1. Windows系统下Log4Net+FileBeat+ELK日志分析系统问题总结

    问题如下:1.FileBeat日志报 "dial tcp 127.0.0.1:5544: connectex: No connection could be made because the ...

  2. Java词频统计

    public class WordCount { public static void main(String[] args) { String[] stopWords = { "" ...

  3. Luogu4885 灭顶之灾

    显然1的位置确定了整个矩阵,每一段连续的数即是对该位置的限制.化一下式子可以发现是一段区间或一段区间的补集,最后要求的是他们的交.看起来不太好求,于是转为求补集的并,那么排个序就完了. #includ ...

  4. CodeForces - 988C（STL大法好）

    请你找出两个编号不同的数列,并从这两个数列中各恰好删除一个数,使得这两个数列的和相等. 用vector存每一个数 用map标记 即可 #include <bits/stdc++.h> us ...

  5. eclispe 出现超内存错误

    刚开始以为只要修改tomcat的最大最小内存就可以,结果还是报错,后来才懂需要在eclipse.ini文件中修改 -Xms256m-Xmx512m的值改大些,增加虚拟机运行的内存空间 刚开始最小值只有 ...

  6. c++11 可变参数模板类

    c++11 可变参数模板类 #define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <string> #inc ...

  7. 基本数据结构 —— 堆以及堆排序（C++实现）

    目录 什么是堆 堆的存储 堆的操作 结构体定义 判断是否为空 往堆中插入元素 从堆中删除元素 取出堆中最大的元素 堆排序 测试代码 例题 参考资料 什么是堆 堆(英语:heap)是计算机科学中一类特殊 ...

  8. 【BZOJ4205】卡牌配对

    Description 现在有一种卡牌游戏,每张卡牌上有三个属性值:A,B,C.把卡牌分为X,Y两类,分别有n1,n2张. 两张卡牌能够配对,当且仅当,存在至多一项属性值使得两张卡牌该项属性值互质,且 ...

  9. 解题：POI 2006 PRO-Professor Szu

    题面 这个题是比较套路的做法啦,建反图后缩点+拓扑排序嘛,对于所有处在$size>=2$的SCC中的点都是无限解(可以一直绕) 然后注意统计的时候的小细节,因为无限解/大解也要输出,所以我们把这 ...

  10. bzoj 3190 赛车 半平面交

    直接写的裸的半平面交,已经有点背不过模板了... 这题卡精度,要用long double ,esp设1e-20... #include<iostream> #include<cstd ...