[Linux]Ubuntu修改apt-get镜像地址提高下载速度
Ubuntu安装后默认使用的是Ubuntu.com作为资源下载地址，在国内软件包的下载速度奇慢，因此需要修改下载镜像站点地址。通常有两种方法可以修改apt-get的镜像地址以提高apt-get下载速度。
方法1.直接下载镜像的sources.list
方法2.手动修改sources.list
方法1.以163镜像为例，Ubuntu12.04
cd /etc/apt/ mv sources.list sources.list.bak # curl -0 http://mirrors.163.com/.help/sources.list.precise wget http://mirrors.163.com/.help/sources.list.precise mv sources.list.precise sources.list |
方法2.以163镜像为例，Ubuntu12.04
vi /etc/apt/sources.list |
在文件的头部加入以下内容，以163镜像为例，Ubuntu12.04
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 |
参考地址
http://mirrors.163.com/.help/ubuntu.html
http://www.cnblogs.com/top5/archive/2009/10/07/1578815.html
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