๐ Encrypt existing Software Raid
๐ก Newskategorie: Linux Tipps
๐ Quelle: reddit.com
Hello, everyone, i am currently using a software raid level 1 (mdadm) with two hard drives on my ARM64 Ubuntu server.
Since I would like to encrypt this with LUKS, the question arises how to do this best.
Can I take a hard disk out of the array, create a new raid on it, encrypt it with LUKS, copy the data of the old raid to the new raid and then delete the first raid to mount the second hard disk into the LUKS raid?
Or do I have to take the detour and save all data on a third hard disk first and then create the new LUKS raid with both hard disks?
Thanks for your help.
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