如何在LUKs設備上用LVM2

LUKS

Wikipedia這樣解釋：

Linux Unified Key Setup (LUKS) s a disk encryption specification created by Clemens Fruhwirth in 2004 and originally intended for Linux...

LUKS specifies a platform-independent standard on-disk format for use in various tools. This not only facilitates compatibility and interoperability among different programs, but also assures that they all implement password management in a secure and documented manner….

The reference implementation for LUKS operates on Linux and is based on an enhanced version of cryptsetup, using dm-crypt as the disk encryption backend.

如何在LUKS設備上用LVM2

暫時只是想玩一下，因此這裏只給出一個簡單流程。