Cifratura di un disco in Ubuntu
Installazione da zero
- Viene fatto tutto da menù.
Conversione
- Fare un tar di tutto
- Configurare lvm
- Configurare cryptsetup su lvm
- Creare cryptroot con questo nome
- Creare crypthome con questo nome
- Creare crytswap con questo nome
- Modificare /etc/fstab
- Reinstallare grub2
- Aggiungere in
/etc/default/grub
GRUB_CMDLINE_LINUX="splash cryptopts=source=/dev/mapper/vg0-lv0,target=cryptroot"
Riferimenti
- Full-disk Encryption
- Logical Volume Manager
- cryptsetup - Setup virtual encryption devices under dm-crypt Linux - Google Project Hosting
- Installing Ubuntu 10.10 with full disk encryption «
- Gentoo Blog » Encrypted home and swap partition on Ubuntu 10.10 Maverick with auto logon
- Howto: Completly encrypted harddisk including the suspend to disk partition with Ubuntu 6.10 Edgy Eft
- How-To: encrypted partitions over LVM with LUKS | Debian/Ubuntu Tips & Tricks
- How To Migrate to a full encrypted LVM system
- Encrypted Root LVM | HowtoForge - Linux Howtos and Tutorials
- StalkR's Blog: Ubuntu 10.10->11.04 encrypted LVM fail, rebuilding initramfs, rdinit
- Resizing Encrypted Filesystems
- Resizing a dm-crypt / LVM / ext3 partition | Uwe Hermann
- Jootamam - Howto: Basic cryptsetup