Tuesday Tech Tip - Showcasing the Power of dm-crypt on Linux

Опубликовано: 27 Октябрь 2025
на канале: 45Drives
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Every second Tuesday, we will be releasing a tech tip video that will give users information on various topics relating to our Storinator storage servers.

This week, Mitch is back to expand on a previous video Brett did around Self-Encrypting Drives.

In this video, Mitch takes a look at one of the main ways encryption-at-rest can be achieved with software in Linux with DM-crypt via LUKS. He explains how it works, and also how it compares to self-encrypting drives.

Check out our previous video on self-encrypting drives:    • Tuesday Tech Tip - Are Self-Encrypting Dri...  

Chapters:
00:00 - Introduction
00:25 - Achieving Encryption at Rest via Software
01:13 - What is dm-crypt?
02:07 - How does dm-crypt compare to self-encrypting drives?
04:38 - ZFS, Ceph and Data Encryption at Rest
05:29 - Live Demo: How to use dm-crypt in Linux
23:04 - Outro/Conclusion

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