{"id":729,"date":"2023-06-04T16:38:28","date_gmt":"2023-06-04T14:38:28","guid":{"rendered":"https:\/\/pcmacb.de\/?page_id=729"},"modified":"2025-09-16T11:19:46","modified_gmt":"2025-09-16T09:19:46","slug":"verschluesselte-usb-platte-mit-luks-erstellen","status":"publish","type":"page","link":"https:\/\/pcmacb.de\/?page_id=729","title":{"rendered":"USB Platte mit LUKS verschl\u00fcsseln"},"content":{"rendered":"\n
fdisk \/dev\/sdxxx<\/code><\/pre>\n\n\n\n
\n
GPT
M enter protective\/hybrid MBR<\/p>\n\n\n\n
Generic
d delete a partition
F list free unpartitioned space
l list known partition types
n add a new partition
p print the partition table
t change a partition type
v verify the partition table
i print information about a partition<\/p>\n\n\n\n
Misc
m print this menu
x extra functionality (experts only)<\/p>\n\n\n\n
Script
I load disk layout from sfdisk script file
O dump disk layout to sfdisk script file<\/p>\n\n\n\n
Save & Exit
w write table to disk and exit
q quit without saving changes<\/p>\n\n\n\n
Create a new label
g create a new empty GPT partition table
G create a new empty SGI (IRIX) partition table
o create a new empty MBR (DOS) partition table
s create a new empty Sun partition table<\/p>\n<\/blockquote>\n\n\n\n
neue Partitionstabelle erstellen mit<\/p>\n\n\n\n
g\nw<\/code><\/pre>\n\n\n\n
sollt eine (zus\u00e4tzliche) NTFS Partition eingerichtet werden, vorzugsweise unter Windows mit der Datentr\u00e4gerverwaltung erstellen, Der Einfachheit halber die zu verschl\u00fcsselnde EXT4 Partition mit Gparted\/parted.

LUKS Modul in Linux laden und die zweite EXT4 Partition verschl\u00fcsseln,<\/p>\n\n\n\n
modprobe dm-crypt\ncryptsetup luksFormat \/dev\/sdc2\n<\/code><\/pre>\n\n\n\n
\u00f6ffnen und einbinden mit<\/p>\n\n\n\n
cryptsetup luksOpen \/dev\/sdc2 USBCRYPT\nmkdir \/home\/username\/USBCRYPT\nmount \/dev\/mapper\/USBCRYPT \/home\/username\/USBCRYPT<\/code><\/pre>\n\n\n\n
zum aush\u00e4ngen<\/p>\n\n\n\n
umount \/home\/username\/USBCRYPT\ncryptsetup luksClose USBCRYPT<\/code><\/pre>\n\n\n\n
LVS erstellen mit LUKS<\/h2>\n\n\n\n
PV „Physical Volume“<\/h3>\n\n\n\n
pvcreate \/dev\/sdc\npvs \/dev\/sdc\n PV         VG Fmt  Attr PSize   PFree   \n \/dev\/sdc      lvm2 ---  120.00g 120.00g<\/code><\/pre>\n\n\n\n
pvdisplay \/dev\/sdc\n \"\/dev\/sdc\" is a new physical volume of \"120.00 GiB\"\n --- NEW Physical volume ---\n PV Name               \/dev\/sdc\n VG Name                \n PV Size               120.00 GiB\n Allocatable           NO\n PE Size               0    \n Total PE              0\n Free PE               0\n Allocated PE          0\n PV UUID               xxxx-xxxxi-xxxxxxx-xxxx-xxxx-xxxxM<\/code><\/pre>\n\n\n\n
VG „Volume Group“<\/h3>\n\n\n\n
vgcreate vg00 \/dev\/sdc\nvgdisplay vg00\n  --- Volume group ---\n  VG Name               vg00\n  System ID             \n  Format                lvm2\n  Metadata Areas        1\n  Metadata Sequence No  1\n  VG Access             read\/write\n  VG Status             resizable\n  MAX LV                0\n  Cur LV                0\n  Open LV               0\n  Max PV                0\n  Cur PV                1\n  Act PV                1\n  VG Size               <120.00 GiB\n  PE Size               4.00 MiB\n  Total PE              30719\n  Alloc PE \/ Size       0 \/ 0   \n  Free  PE \/ Size       30719 \/ <120.00 GiB\n  VG UUID               xxx-xxx-x-x-xxx--xxx<\/code><\/pre>\n\n\n\n
LV „Logical Volume“<\/h3>\n\n\n\n
lvcreate -L 30G -n lv00 vg00<\/code><\/pre>\n\n\n\n
Format LVM Partition<\/h3>\n\n\n\n
mkfs.ext4 \/dev\/vg00\/lv00<\/code><\/pre>\n\n\n\n
mke2fs 1.47.0 (5-Feb-2023)\nCreating filesystem with 7864320 4k blocks and 1966080 inodes\nFilesystem UUID: 3fad8a83-9051-4dd8-8dd7-9a7c65669b20\nSuperblock backups stored on blocks:  \n       32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,  \n       4096000\n\nAllocating group tables: done                             \nWriting inode tables: done                             \nCreating journal (32768 blocks): done\nWriting superblocks and filesystem accounting information: done<\/code><\/pre>\n\n\n\n
LVM verschl\u00fcsseln<\/h3>\n\n\n\n
cryptsetup luksFormat \/dev\/mapper\/vg00-lv00<\/code><\/pre>\n\n\n\n
LVM Crypt \u00f6ffnen und mounten<\/h3>\n\n\n\n
cryptsetup luksOpen \/dev\/mapper\/vg00-lv00 lvmcrypt<\/code><\/pre>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
GPTM enter protective\/hybrid MBR Genericd delete a partitionF list free unpartitioned spacel list known partition typesn add a new partitionp print the partition tablet change a partition typev verify the partition tablei print information about a partition Miscm print this weiterlesen…<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"class_list":["post-729","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages\/729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pcmacb.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=729"}],"version-history":[{"count":16,"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages\/729\/revisions"}],"predecessor-version":[{"id":1305,"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages\/729\/revisions\/1305"}],"wp:attachment":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}