ubuntu 源

link：http://wiki.ubuntu.org.cn/Qref/Source

• 首先备份源列表:

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

    编辑源列表：vi  /etc/apt/sources.list

• 然后，刷新列表:

sudo apt-get update

Ubuntu 官方更新服务器（欧洲，此为官方源，国内较慢，但无同步延迟问题，电信、移动/铁通、联通等公网用户可以使用)：

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

Ubuntu官方提供的其他软件（第三方闭源软件等）：

deb http://archive.canonical.com/ubuntu/ precise partner
deb http://extras.ubuntu.com/ubuntu/ precise main

 

骨头兄亲自搭建并维护的 Ubuntu 源（该源位于浙江杭州百兆共享宽带的电信机房)， 包含 Deepin 等镜像：

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

 

网易163更新服务器（广东广州电信/联通千兆双线接入）， 包含其他开源镜像：

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

 

搜狐更新服务器（山东联通千兆接入， 官方中国大陆地区镜像跳转至此） ， 包含其他开源镜像：

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

 

LupaWorld 更新服务器（浙江杭州电信/联通双线服务器）， 包含其他开源镜像：

deb http://mirror.lupaworld.com/ubuntu precise main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu precise-security main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu precise-updates main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu precise-backports main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu precise-proposed main restricted universe multiverse
deb-src http://mirror.lupaworld.com/ubuntu precise main restricted universe multiverse
deb-src http://mirror.lupaworld.com/ubuntu precise-security main restricted universe multiverse
deb-src http://mirror.lupaworld.com/ubuntu precise-updates main restricted universe multiverse
deb-src http://mirror.lupaworld.com/ubuntu precise-backports main restricted universe multiverse
deb-src http://mirror.lupaworld.com/ubuntu precise-proposed main restricted universe multiverse

 

常州贝特康姆软件技术有限公司 更新服务器（江苏常州电信服务器）， 包含其他开源镜像。

(  CN99域名 系  “常州市亚科技术有限公司” 所注册，但此公司与常州贝特康姆的法人代表和营业地址相同。所以本镜像实际即原 CN99。但现在 CN99镜像的域名已改为跳转至 网易镜像）:

deb http://centos.bitcomm.cn/ubuntu precise main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu precise-security main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu precise-updates main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu precise-backports main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu precise-proposed main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu precise main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu precise-security main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu precise-updates main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu precise-backports main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu precise-proposed main restricted universe multiverse