Difference between revisions of "Mount a qcow2 disk image"

From DevOps Notebook
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<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
# modprobe nbd max_part=8  
+
modprobe nbd max_part=8  
# qemu-nbd --connect=/dev/nbd0 /var/lib/vz/images/100/vm-100-disk-1.qcow2
+
qemu-nbd --connect=/dev/nbd0 /var/lib/vz/images/100/vm-100-disk-1.qcow2
# fdisk /dev/nbd0 -l  
+
fdisk /dev/nbd0 -l  
# mount /dev/nbd0p1 /mnt/somepoint/
+
mount /dev/nbd0p1 /mnt/somepoint/
# umount /mnt/somepoint/
+
umount /mnt/somepoint/
# qemu-nbd --disconnect /dev/nbd0
+
qemu-nbd --disconnect /dev/nbd0
# rmmod nbd
+
rmmod nbd
 
</syntaxhighlight>
 
</syntaxhighlight>

Revision as of 14:33, 12 July 2021

 modprobe nbd max_part=8 
 qemu-nbd --connect=/dev/nbd0 /var/lib/vz/images/100/vm-100-disk-1.qcow2
 fdisk /dev/nbd0 -l 
 mount /dev/nbd0p1 /mnt/somepoint/
 umount /mnt/somepoint/
 qemu-nbd --disconnect /dev/nbd0
 rmmod nbd