ubuntu 14.04安装

最近想搞spark。没有集群环境,想先在单机上跑。但是两年前一直用到现在的virtualbox已经太老,很多源都停更了。所以准备装ubuntu14.04。

0. 更新源。163的源有问题,用的是sohu的源;

 1 deb http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse

 2 deb http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse

 3 deb http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse

 4 deb http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse

 5 deb http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse

 6 deb-src http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse

 7 deb-src http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse

 8 deb-src http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse

 9 deb-src http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse

10 deb-src http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse

然后执行:

1 apt-get update

1. 首先是允许root登录;

1 vi /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf

加入这一句:

1 greeter-show-manual-login=true

然后再修改一下root密码:

1 sudo passwd root

2. 装virtualbox 的extension,不然都不能全屏和复制;

老是提示

The headers for the current running kernel were not found. If the following
module compilation fails then this could be the reason.

解决方案是安装下面的东西:

1 apt-get install g++ linux-headers-3.13.0-32-generic build-essential dkms

缺一不可。

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