kvm-libvirt图形化管理工具

yum groupinstall "X Window System" 


yum grouplist







yum install kvm python-virtinst  qemu-kvm qemu-img  virt-manager libvirt libvirt-python libvirt-client libvirt*   -y


modprobe kvm
lsmod | grep kvm


systemctl restart libvirtd
systemctl  enable  libvirtd


systemctl status libvirtd


virsh -c qemu:///system list