如何修改Ubuntu的源列表(source list) 简介 Ubuntu缺省的配置的源并不是国内的服务器，下载更新软件都比较慢，本文介绍如何设置源列表，选择比较快的源以节省下载时间。 配置步骤 1

如何修改Ubuntu的源列表(source list)

 

简介

Ubuntu缺省的配置的源并不是国内的服务器，下载更新软件都比较慢，本文介绍如何设置源列表，选择比较快的源以节省下载时间。

配置步骤

1. 备份源列表

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

2. 选择合适的源，替换原文件的内容，保存编辑好的文件

以阿里云更新服务器为例（从实际测试上结果分析，个人认为阿里云比网易和搜狐的服务器要快）：

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

根据具体使用的Ubuntu的版本不同，将上述文本中XXXXX替换为下面对应版本的字符串:

Utopic(14.10):     utopic
Trusty(14.04):     trusty
Precise(12.04):  precise
Lucid(10.04):      lucid

3. 刷新列表

sudo apt-get update  

更新完毕后，再次安装源时，将从新服务器上下载源包。

4.示例

阿里云：

deb http://mirrors.aliyun.com/ubuntu trusty main restricteddeb-src http://mirrors.aliyun.com/ubuntu trusty main restricted ## Major bug fix updates produced after the final release of the## distribution.deb http://mirrors.aliyun.com/ubuntu trusty-updates main restricteddeb-src http://mirrors.aliyun.com/ubuntu trusty-updates main restricted ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu## team. Also, please note that software in universe WILL NOT receive any## review or updates from the Ubuntu security team.deb http://mirrors.aliyun.com/ubuntu trusty universedeb-src http://mirrors.aliyun.com/ubuntu trusty universedeb http://mirrors.aliyun.com/ubuntu trusty-updates universedeb-src http://mirrors.aliyun.com/ubuntu trusty-updates universe ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu## team, and may not be under a free licence. Please satisfy yourself as to## your rights to use the software. Also, please note that software in## multiverse WILL NOT receive any review or updates from the Ubuntu## security team.deb http://mirrors.aliyun.com/ubuntu trusty multiversedeb-src http://mirrors.aliyun.com/ubuntu trusty multiversedeb http://mirrors.aliyun.com/ubuntu trusty-updates multiversedeb-src http://mirrors.aliyun.com/ubuntu trusty-updates multiverse ## N.B. software from this repository may not have been tested as## extensively as that contained in the main release, although it includes## newer versions of some applications which may provide useful features.## Also, please note that software in backports WILL NOT receive any review## or updates from the Ubuntu security team.deb http://mirrors.aliyun.com/ubuntu trusty-backports main restricted universe multiversedeb-src http://mirrors.aliyun.com/ubuntu trusty-backports main restricted universe multiverse deb http://security.ubuntu.com/ubuntu trusty-security main restricteddeb-src http://security.ubuntu.com/ubuntu trusty-security main restricteddeb http://security.ubuntu.com/ubuntu trusty-security universedeb-src http://security.ubuntu.com/ubuntu trusty-security universedeb http://security.ubuntu.com/ubuntu trusty-security multiversedeb-src http://security.ubuntu.com/ubuntu trusty-security multiverse

163：

add by Crifan Li 2013-08-08, added 163 sourcedeb http://mirrors.163.com/ubuntu/ precise main restricted universe multiversedeb http://mirrors.163.com/ubuntu/ precise-security main restricted universe multiversedeb http://mirrors.163.com/ubuntu/ precise-updates main restricted universe multiversedeb http://mirrors.163.com/ubuntu/ precise-proposed main restricted universe multiversedeb http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiversedeb-src http://mirrors.163.com/ubuntu/ precise main restricted universe multiversedeb-src http://mirrors.163.com/ubuntu/ precise-security main restricted universe multiversedeb-src http://mirrors.163.com/ubuntu/ precise-updates main restricted universe multiversedeb-src http://mirrors.163.com/ubuntu/ precise-proposed main restricted universe multiversedeb-src http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiverse