![Hard disk](/sites/default/files/styles/2_1_768x384/public/2023/01/harddisk.jpg?itok=EgFEorx1)
Note to self: always create a LUKS header backup
This week I learned the hard way that you should always create a backup of the LUKS header on your encrypted drive(s). It got corrupted while rebuilding my RAID and unfortunately some issues arose. I lost access to several TB of data. Ouch.
I think I have some more grey hair now, but at least my unix beard grew a bit with this experience 😄