当我尝试连接xen-vm到kvm的转换时，看到错误连接。
我用virt-manager没有问题。
看到的错误：
[root@localhost ~]# virt-v2v -v -x -ic "xen+ssh://10.61.0.47" "LAC-Venu" -o local -os /vm-images/ virt-v2v: libguestfs 1.28.1 (x86_64) [ 0.0] Opening the source -i libvirt -ic xen+ssh://10.61.0.47 LAC-Venu input_libvirt_xen_ssh: source: scheme xen+ssh server 10.61.0.47 libvirt: XML-RPC error : End of file while reading data: sh: nc: command not found: Input/output error virt-v2v: error: internal error: invalid argument: cannot open libvirt connection 'xen+ssh://10.61.0.47' 如果报告错误，请在debugging enabled运行virt-v2v ，并include完整的输出：
virt-v2v -v -x [...] [root@localhost ~]#
我看到以下错误。
Please also find the packages installed. [root@localhost ~]# rpm -qa | grep virt* libvirt-daemon-config-network-1.2.17-13.el7_2.5.x86_64 libgovirt-0.3.3-1.el7_2.1.x86_64 libvirt-gconfig-0.1.9-1.el7.x86_64 libvirt-daemon-driver-interface-1.2.17-13.el7_2.5.x86_64 virt-v2v-1.28.1-1.55.el7.centos.4.x86_64 libvirt-daemon-driver-storage-1.2.17-13.el7_2.5.x86_64 virt-who-0.14-9.el7_2.1.noarch libvirt-daemon-driver-network-1.2.17-13.el7_2.5.x86_64 libvirt-1.2.17-13.el7_2.5.x86_64 fence-virt-0.3.2-2.el7.x86_64 redland-virtuoso-1.0.16-6.el7.x86_64 libvirt-python-1.2.17-2.el7.x86_64 libvirt-daemon-driver-nodedev-1.2.17-13.el7_2.5.x86_64 virt-what-1.13-6.el7.x86_64 virtuoso-opensource-6.1.6-6.el7.x86_64 libvirt-glib-0.1.9-1.el7.x86_64 libvirt-daemon-driver-qemu-1.2.17-13.el7_2.5.x86_64 libvirt-daemon-1.2.17-13.el7_2.5.x86_64 libvirt-daemon-config-nwfilter-1.2.17-13.el7_2.5.x86_64 virt-top-1.0.8-8.el7.x86_64 virt-manager-1.2.1-8.el7.noarch libvirt-daemon-driver-secret-1.2.17-13.el7_2.5.x86_64 libvirt-daemon-driver-nwfilter-1.2.17-13.el7_2.5.x86_64 libvirt-daemon-kvm-1.2.17-13.el7_2.5.x86_64 virt-viewer-2.0-6.el7.x86_64 libvirt-client-1.2.17-13.el7_2.5.x86_64 virt-manager-common-1.2.1-8.el7.noarch libvirt-gobject-0.1.9-1.el7.x86_64 libvirt-daemon-driver-lxc-1.2.17-13.el7_2.5.x86_64 virt-install-1.2.1-8.el7.noarch [root@localhost ~]# rpm -qa | grep guest* qemu-guest-agent-2.3.0-4.el7.x86_64 libguestfs-winsupport-7.2-1.el7.x86_64 libguestfs-tools-1.28.1-1.55.el7.centos.4.noarch libguestfs-1.28.1-1.55.el7.centos.4.x86_64 libguestfs-tools-c-1.28.1-1.55.el7.centos.4.x86_64 [root@localhost ~]#