错误提示:

Error: Protected multilib versions: libvirt-client-0.10.2-18.el6.i686 != libvirt-client-0.10.2-18.el6_4.5.x86_64
Error: Protected multilib versions: krb5-libs-1.10.3-10.el6.i686 != krb5-libs-1.10.3-10.el6_4.2.x86_64
Error: Protected multilib versions: libselinux-2.0.94-5.3.el6.i686 != libselinux-2.0.94-5.3.el6_4.1.x86_64

解决方法:

[root@tyServer centos6.4]# yum remove libvirt-client.x86_64
……
[root@tyServer centos6.4]# yum install libvirt

移除重新安装就OK 了。