MySQL和数据文件加密 [英] MySQL and data file encryption

问题描述

有没有办法加密mysql使用的数据文件？我在一台打开的机器上有一个mysql服务器，我想加密数据文件，即使有人复制数据文件，他们也无法读取数据。

谢谢

解决方案

我不知道你说你的机器是开放的，是什么意思。如果人们可以访问控制台，或者访问您的帐户，那么加密文件就更难了。

你看过 Truecrypt ？它适用于大多数流行的操作系统，并允许创建虚拟加密分区，锁定硬盘驱动器分区，外部驱动器或USB设备。

Is there a way to encrypt the data file that mysql uses? I have a mysql server on an open machine, and I would like to encrypt the data file so even if someone copies the data files, they cannot read the data.

Thanks

解决方案

I am not sure what do you mean when you say that your machine is open. If people have access to the console, or to your account it is much harder of a task to encrypt the file.

Did you look at Truecrypt? It works for most popular operating systems and allows to create a virtual encrypted partition, lock down a hard drive partition,an external drive or a usb device.

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