如果放在/root下面会报错：
WARNING KVM acceleration not available, using 'qemu' Starting install... Creating storage file c01 | 10 GB 00:00 ERROR internal error Process exited while reading console log output: char device redirected to /dev/pts/4 2016-11-05T06:58:45.624301Z qemu-kvm: -drive file=/root/VHOSTS/c01,if=none,id=drive-virtio-disk0,format=raw,cache=none: could not open disk image /root/VHOSTS/c01: Permission denied Domain installation does not appear to have been successful. If it was, you can restart your domain by running: virsh --connect qemu:///system start c01 otherwise, please restart your installation.