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how to automate backup and handle the passphrase? (lemmy.ml)
submitted 6 hours ago by to c/linux@lemmy.ml
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cross-posted from: https://lemmy.ml/post/54692477

i'm setting up plakar as a backup tool and i wanted to use some systemd service and timer files to trigger the backups automatically. the issue is that doing so requires the plakar passhprase. what is the best way to handle this? because the best options seem to require interactivity and i need a non interactive solution. is the standard solution to simply let the passphrase as a plaintext or what?

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[–] 1 point 5 hours ago (2 children)

I just pass env files to containers, don't know if I could be doing it anything more robust or safe. I did encrypt the partition though.

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  • [–] [S] 1 point 5 hours ago

    yeah, i do the same and it's a very similar situation now that you mention it. although you could say that maybe some containers don't hold information that's very critical or something sometimes. also since you could backup the container with plakar it could be considered a higher security concern i guess? i also have my partition encrypted.

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