ubuntu12.04更新源

摘要：本文列出ubuntu 12.04 LTS更新源列表，内容为网友整理，此处为转载。

ubuntu系统与网络关系密切，往往在完成系统安装之后需要进行必需软件的安装及更新。方法网上都可以找得到，这里再重述一下。

首先，使用su root切换至超级用户权限；

然后，gedit /etc/apt/sources.list，打开源列表文件，这里没有进行备份，如果需要，也可以用cp命令进行下备份；

将以下所示的源列表之一全部复制到sources.list文件中，替换原有内容；

最后，保存并关闭已经打开的source.list文件，在终端输入 apt-get update命令。

以上三步即完成源列表的更新。

#台湾源 

1. deb http://tw.archive.ubuntu.com/ubuntu/ precise main universe restricted multiverse 
   
2. deb-src http://tw.archive.ubuntu.com/ubuntu/ precise main universe restricted multiverse 
   
3. deb http://tw.archive.ubuntu.com/ubuntu/ precise-security universe main multiverse restricted 
   
4. deb-src http://tw.archive.ubuntu.com/ubuntu/ precise-security universe main multiverse restricted 
   
5. deb http://tw.archive.ubuntu.com/ubuntu/ precise-updates universe main multiverse restricted 
   
6. deb-src http://tw.archive.ubuntu.com/ubuntu/ precise-updates universe main multiverse restricted

#网易 Ubuntu 源（速度很快） 

1. deb http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse 
   
2. deb-src http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse 
   
3. deb http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted 
   
4. deb-src http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted 
   
5. deb http://mirrors.163.com/ubuntu/ precise-updates universe main multiverse restricted 
   
6. deb http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted 
   
7. deb-src http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted 
   
8. deb http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted 
   
9. deb-src http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted 
   
10. deb-src http://mirrors.163.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 

1. deb http://ubuntu.srt.cn/ubuntu/ precise main universe restricted multiverse 
   
2. deb-src http://ubuntu.srt.cn/ubuntu/ precise main universe restricted multiverse 
   
3. deb http://ubuntu.srt.cn/ubuntu/ precise-security universe main multiverse restricted 
   
4. deb-src http://ubuntu.srt.cn/ubuntu/ precise-security universe main multiverse restricted 
   
5. deb http://ubuntu.srt.cn/ubuntu/ precise-updates universe main multiverse restricted 
   
6. deb http://ubuntu.srt.cn/ubuntu/ precise-proposed universe main multiverse restricted 
   
7. deb-src http://ubuntu.srt.cn/ubuntu/ precise-proposed universe main multiverse restricted 
   
8. deb http://ubuntu.srt.cn/ubuntu/ precise-backports universe main multiverse restricted 
   
9. deb-src http://ubuntu.srt.cn/ubuntu/ precise-backports universe main multiverse restricted 
   
10. deb-src http://ubuntu.srt.cn/ubuntu/ precise-updates universe main multiverse restricted

#mirror.lupaworld.com的源，速度很快 

1. deb http://mirror.lupaworld.com/ubuntu/archive/ precise main restricted universe multiverse 
   
2. deb http://mirror.lupaworld.com/ubuntu/archive/ precise-security main restricted universe multiverse 
   
3. deb http://mirror.lupaworld.com/ubuntu/archive/ precise-updates main restricted universe multiverse 
   
4. deb http://mirror.lupaworld.com/ubuntu/archive/ precise-backports main restricted universe multiverse 
   
5. deb http://mirror.lupaworld.com/ubuntu/ubuntu-cn/ precise main restricted universe multiverse

#ubuntu.cn99.com源（推荐）: 

1. deb http://ubuntu.cn99.com/ubuntu/ precise main restricted universe multiverse 
   
2. deb http://ubuntu.cn99.com/ubuntu/ precise-updates main restricted universe multiverse 
   
3. deb http://ubuntu.cn99.com/ubuntu/ precise-security main restricted universe multiverse 
   
4. deb http://ubuntu.cn99.com/ubuntu/ precise-backports main restricted universe multiverse 
   
5. deb http://ubuntu.cn99.com/ubuntu-cn/ precise main restricted universe multiverse

#电子科技大学 

1. deb http://ubuntu.uestc.edu.cn/ubuntu/ precise main restricted universe multiverse 
   
2. deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse 
   
3. deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse 
   
4. deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-security main restricted universe multiverse 
   
5. deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse 
   
6. deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise main restricted universe multiverse 
   
7. deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse 
   
8. deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse 
   
9. deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-security main restricted universe multiverse 
   
10. deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse

#中国科技大学 

1. deb http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse 
   
2. deb http://debian.ustc.edu.cn/ubuntu/ precise-backports restricted universe multiverse 
   
3. deb http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse 
   
4. deb http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse 
   
5. deb http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse 
   
6. deb-src http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse 
   
7. deb-src http://debian.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse 
   
8. deb-src http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse 
   
9. deb-src http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse 
   
10. deb-src http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse

#北京理工大学 

1. deb http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe 
   
2. deb http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe 
   
3. deb http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe 
   
4. deb http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe 
   
5. deb http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe 
   
6. deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe 
   
7. deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe 
   
8. deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe 
   
9. deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe 
   
10. deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe

#兰州大学 

1. deb ftp://mirror.lzu.edu.cn/ubuntu/ precise main multiverse restricted universe 
   
2. deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe 
   
3. deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe 
   
4. deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-security main multiverse restricted universe 
   
5. deb ftp://mirror.lzu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe 
   
6. deb ftp://mirror.lzu.edu.cn/ubuntu-cn/ precise main multiverse restricted universe

#上海交通大学 

1. deb http://ftp.sjtu.edu.cn/ubuntu/ precise main multiverse restricted universe 
   
2. deb http://ftp.sjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe 
   
3. deb http://ftp.sjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe 
   
4. deb http://ftp.sjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe 
   
5. deb http://ftp.sjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe 
   
6. deb http://ftp.sjtu.edu.cn/ubuntu-cn/ precise main multiverse restricted universe 
   
7. deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise main multiverse restricted universe 
   
8. deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe 
   
9. deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe 
   
10. deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe 
    
11. deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe