[ubuntu] How to change the default location of libvirt VM images

Hi all,

Which will be the easy way to change the default location of libvirt VM images

Config of PC
Drive-1 for running Ubuntu 16.04 desktop and KVM

Drive-2 for storage of VM images on a Directory KVM-VM-Images

The default location is on /var/lib/libvirt/images/ of Drive-1

Please advise. Thanks

Regards
satimis