Network Block Device (NBD)
wikipedia:Network block device
Commands
qemu-nbd -rc .../...
qemu-img convert -f raw nbd://localhost:10809/vda -0 raw Backup1.full.raw
*qemu-nbd --connect=/dev/nbd0 /var/lib/libvirt/images/your_image.qcow2
Related commands
See also
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