Data Hoarder

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We are digital librarians. Among us are represented the various reasons to keep data -- legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Time (tm) ). Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures.

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The 3-2-1 rule (alien.top)

submitted 1 year ago by Its_Gamerik@alien.top to c/datahoarder@selfhosted.forum

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I've always heard that you folks like to keep tons of backups of your stuff. I have also heard that there is this 3-2-1 rule about keeping you backups. My question is: do you follow it personally or is it something that people just tell you to follow?

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[–] valthonis_surion@alien.top 1 points 1 year ago

            
              NAS with R1 of 2x SSDs for all my important data (NAS also does less important data on some R10 HDDs)
Second NAS with similar layout as the first, back up daily.
External SSD backup of NAS1 important data (about once a month and kept in my car)
Offsite NAS to specifically back up important data once a week)
Wife’s PC keeps a local copy of raid important data and stays sync’s daily.