195

Redundant Safe (lemmy.world)

submitted 3 days ago by ace_garp@lemmy.world to c/linuxmemes@lemmy.world

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[-] savvywolf@pawb.social 17 points 3 days ago

Technically that would mean that one copy of the file is no longer updated when the other is.

You should consider using ln bkp.tar.gz bkp2.tar.gz instead.

[-] freijon@lemmings.world 7 points 3 days ago* (last edited 3 days ago)

loop {
    rsync -tu bkp.tar.gz bkp2.tar.gz
    rsync -tu bkp2.tar.gz bkp.tar.gz
}

[-] itslilith@lemmy.blahaj.zone 7 points 3 days ago

that just keeps the data in one physical location though

[-] palordrolap@kbin.run 9 points 3 days ago

thatsthejoke.gif

[-] slazer2au@lemmy.world 18 points 3 days ago

Shouldn't you copy the file to another drive?

[-] JoMomma@lemm.ee 43 points 3 days ago* (last edited 3 days ago)

That would be Raid 2, a totally unnecessary amount of Raids

[-] wreckedcarzz@lemmy.world 5 points 3 days ago

Tru fax

[-] possiblylinux127@lemmy.zip 4 points 3 days ago

Btrfs:

sudo btrfs -m raid1 -d raid1 /dev/sda1 /dev/sdb1

ZFS:

zpool create mypool mirror /dev/sda /dev/sdb

[-] Diplomjodler3@lemmy.world 6 points 3 days ago

Hackerman!

[-] gandalf_der_12te@feddit.org 3 points 3 days ago

backup-2024-06-27

[-] shimdidly@lemmy.world 1 points 3 days ago

This isn't even meme, this is exactly how it is. I run this script once a day on my Raspberry Pi NAS:

rsync -va /media/pi5tb/ /media/pi5tb_backup/

this post was submitted on 27 Jun 2024

195 points (98.5% liked)

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