# Cryptsetup

## Crypt disk.
~~~
cryptsetup -y -v luksFormat /dev/sda1

# (Enter YES, uppercase)
~~~

## Open disk.
~~~
cryptsetup open /dev/sda1 [name_disk]
~~~

## Create file system.
~~~
mkfs.btrfs -f /dev/mapper/[name_disk]
~~~

## Mount file system.
~~~
mount /dev/mapper/[name_disk] /mnt/[name_directory]
~~~