Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- know-how:backup [2024/02/19 09:59] – [borg - generell] cc
+++ know-how:backup [2024/04/30 13:10] (aktuell) – [rsnapshot] cc
@@ Zeile 1: / Zeile 1: @@
+~~ODT~~
 ====== Prinzipien ======
   * Generelle Punkte unabhängig von der eingesetzten Lösung
@@ Zeile 370: / Zeile 371: @@
 ====== Linux ======
+===== qemu-utils =====
+  * VHDX aus Backup auf Fileserver mounten - ohne der gleichen Anzahl an dependencies wie bei guestmount
+<code>
+Mount vhdx from backups:
+ apt install qemu-utils
+ modprobe nbd max_part=16
+root@file:~# qemu-nbd --read-only -c /dev/nbd0 /mnt/storage/bkp-pc/pcxx/WindowsImageBackup/pcxx/Backup\ 2024-xx-xx\ xxx/xxxx.vhdx
+root@file:~# echo $?
+root@file:~# lsblk
+NAME     MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
+fd0        2:0    1     4K  0 disk
+sr0       11:0    1   229M  0 rom
+nbd0      43:0    0 931.7G  1 disk
+├─nbd0p1  43:1    0    16M  1 part
+└─nbd0p2  43:2    0 931.5G  1 part
+vda      254:0    0    50G  0 disk
+└─vda1   254:1    0    50G  0 part /
+vdb      254:16   0   3.7T  0 disk /mnt/storage
+root@file:~# apt-get install ntfs-3g
+Reading package lists... Done
+Building dependency tree... Done
+Reading state information... Done
+The following additional packages will be installed:
+  fuse libntfs-3g883
+Suggested packages:
+  fdisk
+The following NEW packages will be installed:
+  fuse libntfs-3g883 ntfs-3g
+upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
+Need to get 581 kB/653 kB of archives.
+After this operation, 2,043 kB of additional disk space will be used.
+Do you want to continue? [Y/n] y
+Get:1 http://ftp.at.debian.org/debian bullseye/main amd64 libntfs-3g883 amd64 1:2017.3.23AR.3-4+deb11u3 [170 kB]
+Get:2 http://ftp.at.debian.org/debian bullseye/main amd64 ntfs-3g amd64 1:2017.3.23AR.3-4+deb11u3 [410 kB]
+Fetched 581 kB in 1s (779 kB/s)
+Selecting previously unselected package fuse.
+(Reading database ... 42107 files and directories currently installed.)
+Preparing to unpack .../fuse_2.9.9-5_amd64.deb ...
+Unpacking fuse (2.9.9-5) ...
+Selecting previously unselected package libntfs-3g883.
+Preparing to unpack .../libntfs-3g883_1%3a2017.3.23AR.3-4+deb11u3_amd64.deb ...
+Unpacking libntfs-3g883 (1:2017.3.23AR.3-4+deb11u3) ...
+Selecting previously unselected package ntfs-3g.
+Preparing to unpack .../ntfs-3g_1%3a2017.3.23AR.3-4+deb11u3_amd64.deb ...
+Unpacking ntfs-3g (1:2017.3.23AR.3-4+deb11u3) ...
+Setting up fuse (2.9.9-5) ...
+update-initramfs: deferring update (trigger activated)
+Setting up libntfs-3g883 (1:2017.3.23AR.3-4+deb11u3) ...
+Setting up ntfs-3g (1:2017.3.23AR.3-4+deb11u3) ...
+Processing triggers for libc-bin (2.31-13+deb11u8) ...
+Processing triggers for man-db (2.9.4-2) ...
+Processing triggers for initramfs-tools (0.140) ...
+update-initramfs: Generating /boot/initrd.img-5.10.0-28-amd64
+root@file:~# mount -o ro /dev/nbd0p2 /mnt/tmp/
+Umount:
+vorher umount /mnt/tmp
+root@file:/# qemu-nbd  -d /dev/nbd0
+/dev/nbd0 disconnected
+root@file:~# rmmod nbd
+</code>