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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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entire system backups onto the server - how? (lemmy.world)

submitted 9 months ago by [email protected] to c/[email protected]

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Hey there, I have a (very) small Ubuntu server and I was dabbling on the idea to do system backups (entire system, meaning, if the disk of the said pc fries, I can get another one, put the info from the backup on the new disk, works immediately afterwards). I have a couple of Linux mint machines and a windows one. I searched a lot out there and found several names, from rsync to Borg backup.But ultimately I don't really know if these solutions would fit my use case.

So the question is: is there a feasible way/service that can be self hosted to do backups of local machines, similar to an image backup? Or, if you believe there are better ways to do it, can you please mention it?

Thanks in advance

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[–] [email protected] 4 points 9 months ago* (last edited 9 months ago)

REAR Relax-and-Recover will do entire system point-in-time snapshot backups to a bootable iso or physical USB thumb drive: https://relax-and-recover.org/rear-user-guide/index.html

I use rear for backing up my root, and Borg for packing up user data (for versioning, file recovery), but you can use rear for the entire system too.