Re: [CentOS] LVM encryption and new volume group

On Thu, Mar 5, 2015 at 11:17 PM, Robert Nichols rnicholsNOSPAM@comcast.net wrote:

You don't even need to do that. The init scripts try your passphrase on every encrypted volume. If that one passphrase unlocks everything, you're done. In a graphical boot, you don't even know which volume you are being prompted to unlock (and the order is not consistent).

man systemd.special

cryptsetup.target A target that pulls in setup services for all encrypted block devices.

Hmm. I think it still needs a crypttab entry so this target knows to try to unlock it, and the volumes within need an fstab entry also if you want them automounted.