kvm 复制

EXAMPLES

       Clone the guest called "demo" which has a single disk to copy         # virt-clone \              --original demo \              --name newdemo \              --file /var/lib/xen/images/newdemo.img       Clone a QEMU guest with multiple disks         # virt-clone \              --connect qemu:///system \              --original demo \              --name newdemo \              --file /var/lib/xen/images/newdemo.img \              --file /var/lib/xen/images/newdata.img       Clone a guest to a physical device which is at least as big as the       original guests disks. If the destination device is bigger, the new       guest can do a filesystem resize when it boots.         # virt-clone \              --connect qemu:///system \              --name demo \              --file /dev/HostVG/DemoVM \              --mac 54:52:00:34:11:54