LUKS

Pre-reqs

1. install cryptsetup
2. locate disk uuid

Creating drive

1. cryptsetup luksFormat /dev/sdX
2. cryptsetup open /dev/sdX
3. mkfs.ext4 -L vault /dev/mapper/vault

Open and mount

1. cryptsetup open /dev/sdX vault
2. mount /dev/mapper/vault /mnt/vault

Umount and close

1. umount /mnt/vault
2. cryptsetup close vault

Misc

1. /dev/disk/by-uuid/X - Usefull for scripting
2. /proc/mounts - Check mountpoints
3. dmsetup ls - Check LUKS devices