Nerd 2.0

I have here a small step-by-step instructions for partitioning, formatting and encryption of hard disks under Linux (Archlinux here) put together, because today I had to search quite a long time to integrate my new External ;-)

1. Partitioning ( more ... )
   1. fdisk / cfdsik
2. Encrypt ( more ... )
   1. Generate keyfile: "dd if = / dev / urandom of = / path / file.key bs = 1k count = 2"
   2. Format: "cryptsetup luksFormat / dev / sdx / path / file.key-cipher aes-cbc-provided alternatives: sha256-key-size 256"
   3. Including: "cryptsetup luksOpen / dev / sdx-name key-file / path / file.key"
3. Format
   1. Create file system: "mkfs.ext4 / dev / mapper / name"
   2. 5% barrier shrink: "tune2fs-m 0 / dev / mapper / name" ( 1 , 2 )