Просмотр кода страницы Clone disk to raw/qcow2

[[Категория:Cluster]]

<syntaxhighlight lang="bash">
#Copy disk
dd if=/dev/sda of=hdd.raw bs=4M
#Convert to qcow2
qemu-img convert -f raw -O qcow2 hdd.raw hdd.qcow2
#Shrinking
qemu-img convert -c -O qcow2 hdd.qcow2 hdd-shrunk.qcow2
</syntaxhighlight>

A note on sizes:
#Original disk: 160 GB
#Raw image file: 150 BG
#First qcow2 image: 144 GB
#After shrinking: 118 GB

Links

[https://docs.openstack.org/image-guide/ conversion], [https://pve.proxmox.com/wiki/Shrink_Qcow2_Disk_Files shrinking]