1. 图形安装
在安装时选择“Virtualization Host server role”,选择“Custom ize Now ”,安装 virtualization,virtualization Client,virtualization platform,virtualization tools和General Purpose Desktop package groups
2. yum安装
# yum install qemu-kvm qemu-img
# yum install virt-manager libvirt libvirt-python python-virtinst libvirt-client