1.首先你要确定Ubuntu更新源能用，这篇文章测试的Ubuntu 14.04的源，低版本的Ubuntu没试过。毕竟劳资不是测试人员。
为了安全起见 cp /etc/apt/source.list /etc/apt/source.list.bak
接下来的是Ubuntu 14.04的源，（其他版本的源请自己查找）将接下来的内容写到/etc/apt/source.list
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
2. sudo apt-get update
3.sudo apt-get install mysql-python
发现报错了：
sh: mysql_config: not found
Traceback (most recent call last):
File "setup.py", line 15, in <module>
metadata, options = get_config()
File "/home/zhxia/apps/source/MySQL-python-1.2.3/setup_posix.py", line 43, in get_config
libs = mysql_config("libs_r")
File "/home/zhxia/apps/source/MySQL-python-1.2.3/setup_posix.py", line 24, in mysql_config
raise EnvironmentError("%s not found" % (mysql_config.path,))
EnvironmentError: mysql_config not found
4.具体原因是安装程序在/usr/bin/下找不到mysql_config文件。
在网上查的解决方法，一般是说你没有libmysqld-dev 或libmysqlclient-dev ，可是查了一下发现都存在。
5.首先一个重要的python-dev一般都没有安装，所以需要sudo apt-get install python-dev
完事继续安装mysql-python，发现还是不行。
6.重装libmysqlclient-dev,
奇迹终于出现了。