Re: OSD with dm-crypt?

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I was setting up the Ceph cluster via this URL (https://computingforgeeks.com/install-ceph-storage-cluster-on-ubuntu-linux-servers/) and didn't know if there was a way to do it via the "ceph orch daemon add osd ceph-osd-01:/dev/sdb" command or not?

Is it possible to set the OSD to encryption after the fact or does that involve some other process?

-- Michael



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________________________________
From: Alex Gorbachev <ag@xxxxxxxxxxxxxxxxxxx>
Sent: Monday, February 26, 2024 11:10:54 PM
To: Michael Worsham <mworsham@xxxxxxxxxxxxxxxxxx>
Cc: ceph-users@xxxxxxx <ceph-users@xxxxxxx>
Subject: Re:  OSD with dm-crypt?

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If you are using a service spec, just set

encrypted: true

If using ceph-volume, pass this flag:

--dmcrypt

You can verify similar to https://smithfarm-thebrain.blogspot.com/2020/03/how-to-verify-that-encrypted-osd-is.html
--
Alex Gorbachev
ISS/Storcium



On Mon, Feb 26, 2024 at 10:25 PM Michael Worsham <mworsham@xxxxxxxxxxxxxxxxxx<mailto:mworsham@xxxxxxxxxxxxxxxxxx>> wrote:
Is there a how-to document or cheat sheet on how to enable OSD encryption using dm-crypt?

-- Michael

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