First make sure you have two hosts installed with libvirt, qemu and virt-
manager
首先，确保安装libvirt，qemu，virt-manage等包
首先配置ipv6
#ip6tables -F
#service libvirtd restart
**on client**
1 configure ipv6 global addr
ifconfig eth0 inet6 add 2004:db8:ac10:fe01::2/64
2 configure server/client ipv6 hostname resolvation
add the following line into /etc/hosts
**2004:db8:ac10:fe01::3 server's hostname**
**2004:db8:ac10:fe01::2 client's hostname**
**on server**
3 configure ipv6 global addr
ifconfig eth0 inet6 add 2004:db8:ac10:fe01::3/64
4. make sure the value of "auth_tcp" in "libvirtd.conf" is "none"
5. disable "listen_tls" and enable "listen_tcp" in "libvirtd.conf"
6.Enable LIBVIRTD_ARGS="--listen" in /etc/sysconfig/libvirtd
7. configure server/client ipv6 hostname resolvation
add the following line into /etc/hosts
**2004:db8:ac10:fe01::3 server's hostname**
**2004:db8:ac10:fe01::2 client's hostname**
使用ping6 命令验证网络是否互通
8. Restart libvirtd service
# service libvirtd restart
9.prepare a running guest and **make sure its graphic device is listening to
