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A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

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Do you encrypt your data drives? (lemmy.world)

submitted 7 months ago by [email protected] to c/[email protected]

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Fellow selfhoster, do you encrypt your drives where you put data to avoid privacy problems in case of theft? If yes, how? How much does that impact performances? I selfhost (amongst other services) NextCloud where I keep my pictures, medical staff, ...in short, private stuff and I know that it's pretty difficult that a thief would steal my server, buuut, you never know! 🤷🏻‍♂️

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[–] [email protected] 0 points 6 months ago (1 children)

I did have to make sure some services were fault tolerant if an encrypted volume was unavailable when the OS booted

How did you achieve that? systemd dependency?

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[–] [email protected] 2 points 6 months ago* (last edited 6 months ago)

I'm pretty sure I didn't mess with systemd, though that would probably be the right way to handle it.

I was able to update a runtime config so if any storage wasn't available it just halted the service. Then I created a short script I'd invoke manually which decrypted the luks drives and brought the dependent services up. I also added monitoring to alert me when the drives weren't available for whatever reason.