Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
doc:x200 [2013/04/28 03:54] stwn [Encrypted Partition] +without lvm |
doc:x200 [2013/05/28 09:17] (current) stwn +backup luks header |
||
|---|---|---|---|
| Line 56: | Line 56: | ||
| GRUB_DISABLE_RECOVERY="true"</code> | GRUB_DISABLE_RECOVERY="true"</code> | ||
| * Update GRUB.<code># update-grub2</code> | * Update GRUB.<code># update-grub2</code> | ||
| + | |||
| + | ==== Power ==== | ||
| + | * Edit /etc/default/grub.<code># nano /etc/default/grub</code><code>GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.i915_enable_rc6=1"</code> | ||
| + | * Update GRUB.<code># update-grub2</code> | ||
| + | * Reboot. | ||
| ==== Plymouth ==== | ==== Plymouth ==== | ||
| Line 71: | Line 76: | ||
| dm-crypt, cryptsetup, LUKS. | dm-crypt, cryptsetup, LUKS. | ||
| + | |||
| + | required package: cryptsetup | ||
| ==== With LVM2 ==== | ==== With LVM2 ==== | ||
| Line 99: | Line 106: | ||
| * Open the LUKS format partition with your passphrase. <code># cyptsetup luksOpen /dev/sda6 yes2</code> | * Open the LUKS format partition with your passphrase. <code># cyptsetup luksOpen /dev/sda6 yes2</code> | ||
| * Format ext4 or other type of filesystems. <code># mkfs.ext4 /dev/mapper/yes2</code> | * Format ext4 or other type of filesystems. <code># mkfs.ext4 /dev/mapper/yes2</code> | ||
| - | * Edit /etc/crypttab.<code># nano /etc/crypttab</code><code>yes2 /dev/sda6 none luks</code> | + | * Cari tahu UUID partisi jika diperlukan. <code># blkid /dev/sda6</code> |
| + | * Edit /etc/crypttab.<code># nano /etc/crypttab</code><code>yes2 /dev/sda6 none luks</code>or<code>yes2 UUID=AAAABBBBCCCC none luks</code> | ||
| * Check UUID of that partition. <code># blkid /dev/mapper/yes2</code> | * Check UUID of that partition. <code># blkid /dev/mapper/yes2</code> | ||
| - | * Edit /etc/fstab. <code># nano /etc/fstab</code><code>/dev/mapper/yes2 /media/crypt2 ext4 relatime 0 2</code> | + | * Edit /etc/fstab. <code># nano /etc/fstab</code><code>/dev/mapper/yes2 /media/crypt2 ext4 relatime 0 2</code>or<code>UUID=XXXXYYYYZZZZ /media/crypt2 ext4 relatime 0 2</code>Change the XXXXYYYYZZZZ with the output of blkid command before this step. |
| + | |||
| + | ==== Backup LUKS Header ==== | ||
| + | |||
| + | * Run this command for doing LUKS header backup. <code># cryptsetup luksHeaderBackup --header-backup-file mymachine.sdaX /dev/sdaX</code> | ||
| + | * Run this command for doing LUKS header restore. <code># cryptsetup luksHeaderRestore --header-backup-file mymachine.sdaX /dev/sdaX</code> | ||
doc/x200.1367121284.txt.gz · Last modified: 2013/04/28 03:54 by stwn · [Old revisions]
