对加密的EBS卷感到困惑 [英] Confused about encrypted EBS volume

问题描述

我是AWS的新手，想知道如何检查我的卷是否加密。

I am new to AWS and wondering how to check if my volume is encrypted.

我有一个具有未加密根卷的实例，我想安装一个加密卷。我遵循了这个教程安装驱动器，但如何检查它是否加密？从终端看，它看起来像一个普通文件夹。将保存到安装点的所有内容（即 / data ）是否被加密？谢谢。

I have an instance with an unencrypted root volume and I'd like to mount an encrypted volume. I followed this tutorial to mount the drive, but how can I check if it's encrypted? From the terminal it looks like a normal folder. Will everything that gets saved to the mount point (i.e. /data) be encrypted? Thanks.

推荐答案

AWS控制台会显示EBS卷是否加密。您也可以使用awscli。

The AWS console will show you if an EBS volume is encrypted or not. You can also use the awscli.

EBS加密发生在承载EC2实例的服务器上，将从EC2实例传输的数据加密到EBS存储。 EBS卷在休息时加密，快照和所有磁盘i / o都是加密的。

EBS encryption occurs on the servers that host EC2 instances, encrypting data in transit from EC2 instances to EBS storage. EBS volumes are encrypted at rest, as are snapshots and all disk i/o.

您在SSH会话中看不到任何内容。数据被自动加密/解密。

You do not see any of this from within an SSH session. The data is encrypted/decrypted automatically.

请参阅 Amazon EBS加密了解更多详情。

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