ubuntu11.10更新源

1.sudo cp /etc/apt/sources.list  /etc/apt/source.list.bk

  sudo gedit /etc/apt/sources.list

 编辑你的源列表，将原来的内容全部删除，添加下面列表中最适合你的源(163,台湾的速度比较快)

2.sudo apt-get update 更新源列表信息

 可以在运行“sudo apt-get update ”时查看一下错误信息，把不能连接的源删除再重新运行

“sudo apt-get update ”。

3.sudo apt-get upgrade 升级

 或者用ubuntu自带的更新管理器升级也可

#台湾源 

deb oneiric  main universe restricted multiverse 
deb-src oneiric  main universe restricted multiverse 
deb oneiric-security universe main multiverse restricted 
deb-src oneiric-security universe main multiverse restricted 
deb oneiric-updates universe main multiverse restricted 
deb-src oneiric-updates universe main multiverse restricted

#网易 Ubuntu 11.10 源（速度很快）
deb oneiric main universe restricted multiverse
deb-src oneiric main universe restricted multiverse
deb oneiric-security universe main multiverse restricted
deb-src oneiric-security universe main multiverse restricted
deb oneiric-updates universe main multiverse restricted
deb oneiric-proposed universe main multiverse restricted
deb-src oneiric-proposed universe main multiverse restricted
deb oneiric-backports universe main multiverse restricted
deb-src oneiric-backports universe main multiverse restricted
deb-src oneiric-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 oneiric main universe restricted multiverse
deb-src oneiric main universe restricted multiverse
deb oneiric-security universe main multiverse restricted
deb-src oneiric-security universe main multiverse restricted
deb oneiric-updates universe main multiverse restricted
deb oneiric-proposed universe main multiverse restricted
deb-src oneiric-proposed universe main multiverse restricted
deb oneiric-backports universe main multiverse restricted
deb-src oneiric-backports universe main multiverse restricted
deb-src oneiric-updates universe main multiverse restricted

#mirror.lupaworld.com的源，速度很快

deb oneiric main restricted universe multiverse
deb oneiric-security main restricted universe multiverse
deb oneiric-updates main restricted universe multiverse
deb oneiric-backports main restricted universe multiverse
deb oneiric main restricted universe multiverse

#这里你也可以直接使用更快速的ubuntu.cn99.com的源（推荐）:
deb oneiric main restricted universe multiverse
deb oneiric-updates main restricted universe multiverse
deb oneiric-security main restricted universe multiverse
deb oneiric-backports main restricted universe multiverse
deb oneiric main restricted universe multiverse

//教育网源
如果大家是在校大学生，可以使用校园网/教育网，就是用教育网的资源吧，中科大，兰大、厦门大学都有很多资源，尤其是支持ipv6的，那更新速度就按兆算了。
中科大：
厦门大学：
大家可以自己根据自己的版本设置一下，不一定局限于ubuntu 11.10，下面列出一些校内更新源。

#电子科技大学
deb oneiric main restricted universe multiverse
deb oneiric-backports main restricted universe multiverse
deb oneiric-proposed main restricted universe multiverse
deb oneiric-security main restricted universe multiverse
deb oneiric-updates main restricted universe multiverse
deb-src oneiric main restricted universe multiverse
deb-src oneiric-backports main restricted universe multiverse
deb-src oneiric-proposed main restricted universe multiverse
deb-src oneiric-security main restricted universe multiverse
deb-src oneiric-updates main restricted universe multiverse

#中国科技大学
deb oneiric main restricted universe multiverse
deb oneiric-backports restricted universe multiverse
deb oneiric-proposed main restricted universe multiverse
deb oneiric-security main restricted universe multiverse
deb oneiric-updates main restricted universe multiverse
deb-src oneiric main restricted universe multiverse
deb-src oneiric-backports main restricted universe multiverse
deb-src oneiric-proposed main restricted universe multiverse
deb-src oneiric-security main restricted universe multiverse
deb-src oneiric-updates main restricted universe multiverse

#北京理工大学
deb oneiric main multiverse restricted universe
deb oneiric-backports main multiverse restricted universe
deb oneiric-proposed main multiverse restricted universe
deb oneiric-security main multiverse restricted universe
deb oneiric-updates main multiverse restricted universe
deb-src oneiric main multiverse restricted universe
deb-src oneiric-backports main multiverse restricted universe
deb-src oneiric-proposed main multiverse restricted universe
deb-src oneiric-security main multiverse restricted universe
deb-src oneiric-updates main multiverse restricted universe

#兰州大学
deb ftp://mirror.lzu.edu.cn/ubuntu/ oneiric main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ oneiric-backports main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ oneiric-proposed main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ oneiric-security main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ oneiric-updates main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu-cn/ oneiric main multiverse restricted universe

#上海交通大学
deb oneiric main multiverse restricted universe
deb oneiric-backports main multiverse restricted universe
deb oneiric-proposed main multiverse restricted universe
deb oneiric-security main multiverse restricted universe
deb oneiric-updates main multiverse restricted universe
deb oneiric main multiverse restricted universe
deb-src oneiric main multiverse restricted universe
deb-src oneiric-backports main multiverse restricted universe
deb-src oneiric-proposed main multiverse restricted universe
deb-src oneiric-security main multiverse restricted universe
deb-src oneiric-updates main multiverse restricted universe