LUKS

$ sudo apt update && sudo apt install cryptsetup -y
$ lsblk
$ sudo cryptsetup luksFormat /dev/sdb1
$ sudo cryptsetup open /dev/sdb1 luks1
$ sudo mkfs.ext4 /dev/mapper/luks1
$ sudo mkdir /mnt/luks1
$ sudo mount /dev/mapper/luks1 /mnt/luks1
$ sudo cryptsetup luksHeaderBackup /dev/sdb1 --header-backup-file luks-header-backup

$ sudo systemctl disable apache2
$ sudo systemctl disable mysql
$ nano ~/start.sh
#!/bin/bash
echo -n "Masukkan Password LUKS: "
read -s PASSWORD
echo ""
echo -n "$PASSWORD" | sudo cryptsetup open /dev/sdb1 luks1 -d -
if [ $? -eq 0 ]; then
    sudo mount /dev/mapper/luks1 /mnt/luks1
    sudo systemctl start apache2
    sudo systemctl start mysql
    unset PASSWORD
else
    echo "[ERROR] Gagal membuka LUKS. Password salah."
    unset PASSWORD
    exit 1
fi
$ chmod +x ~/start.sh
$ sudo ~/start.sh