[libvirt] Createion of external snapshot qcow2

[Pankaj Rawat]

Hi all,

 

I have a query regarding the external snapshot in qcow2 also known as
backing file.

 

In qemu I created a external snapshot and then create its xml in order
to boot it from VIRSH. But that is complex process.

 

I want to know whether there is any command in LIBVIRT which can create
external snapshot(Backing file) and also we can boot from it?

 

 




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