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Cake day: June 14th, 2023

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  • traches@sh.itjust.workstoSelfhosted@lemmy.worldCloud storage/backup
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    2 months ago

    So there’s a storage protocol called “S3” (I wanna say it stands for simple scalable storage?), first created by Amazon for AWS. Many types of software, including backup programs, have been designed to use it as a storage backend. There are now many S3 compatible providers, last I looked the best value was backblaze B2.

    You need a backup program with end-to-end encryption, S3 compatibility, and whatever other features you like. I use restic but it’s CLI only, there’s also borg backup and many others.

    If you encrypt locally with a good key, you don’t have to trust the remote storage provider. They just see a bunch of meaningless noise. Just don’t lose the key or your backup is useless.














    • you do not need kubernetes
    • you do not need anything to be „high availability”, that just adds a ton of complexity for no benefit. Nobody will die or go broke if your homelab is down for a few days.
    • tailscale is awesome
    • docker-compose is awesome
    • irreplaceable data gets one offsite backup, one local backup, and ideally one normally offline backup (in case you get ransomwared)
    • yubikeys are cool and surprisingly easy to use
    • don’t offer your services to other people until you are sure you can support it, your backups are squared away, and you are happy with how things are set up.