Hi,
I had a 'domain' called APP03. I was performing auto snapshots each night using
/usr/bin/virsh snapshot-create APP03 .
I then wanted the domain to be called APP01 for clarity's sake, so I did virsh dumpxml
APP03 > APP03.xml, edited the name to APP01 and changed the ID. I then did virsh define
APP03.xml to get APP01.
I have now realised that the qcow2 images are huge (1.1TB image but 80G inside the virtual
machine), I am assuming this is the snapshots tagged onto the virtual hard disk?
How do I reduce the size of those back to something realistic? I've removed old
snapshots from APP03 using virsh snapshot-delete APP03 '<snapshotidnumber>
Hope this makes sense