How to change dm_crypt aes/256 LVM password after install?

Michael Cronenworth mike at cchtml.com
Wed Apr 13 21:16:42 UTC 2011


johhny_at_poland77 wrote:
> The Question: How can i change the passwords for the encrypted VG's?

Run "palimpset" from a terminal or "Disk Utility" from your Applications 
menu and click on your LVM partition. There will be a button to "Change 
Passphrase".

Or you can read up on the luks command-line tool and use it instead.


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