最近据说Ubuntu发布了15.04版本,特地下来用VMware玩一玩。可是发如今国内的网络环境下,若是安装了官方原版的Linux系统,使用apt-get update命令时,常常会由于网速问题提示失败。咱们能够将Linux的更新源设置为国内的镜像站点,这样速度就快了,通常不会失败。操做方法以下: html 首先按Ctrl + Alt + T启动终端,而后将系统当前的更新源设置文件备份一下。命令以下: linux sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup ubuntu 这样就备份了一个名称为sources.list.backup的文件,之后还能够再换回来。而后使用系统自带的gedit编辑更新源的设置文件: 网络 sudo gedit /etc/apt/sources.list spa 删掉文件中的全部内容,替换为如下文本: .net deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse rest 这是国内的163镜像站点,速度很是快。其实我也不清楚它是否存在更新延迟的问题。保存文件并退出gedit以后,再次运行sudo apt-get update命令,通常就不会再失败了。 htm Ubuntu 15.04下apt-get安装JDK:http://www.linuxdiyf.com/linux/11669.html blog apt-get和apt-cache命令实例展现:http://www.linuxdiyf.com/linux/8765.html get Ubuntu Kylin 15.04下的PPA源会报404,执行apt-get update卡死:http://www.linuxdiyf.com/linux/12028.html 使用apt-fast代替apt-get大幅度提高下载速度:http://www.linuxdiyf.com/linux/9905.html ubuntu下apt-get命令参数大全:http://www.linuxdiyf.com/linux/6902.html |