1.如果遇到虚拟机启动时报错: qemu-kvm: Failed to start VNC server on `172.17.42.1:0': Failed to bind socket: Cannot assign requested addres 请将对应虚拟机XML配置中VNC部分改为: <graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0'> <listen type='address' address='0.0.0.0'/> </graphics> 2.如果遇到虚拟机启动时报错: Unable to add port vnet0 to OVS bridge br0 请将对应虚拟机XML配置中网络部分改为: <interface type='bridge'> <mac address='52:54:00:fc:50:3e'/> <source bridge='br0'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> 3.如果遇到虚拟机无法根据dhcp获取ip,请检查kvm主机的iptables设置,必要时可以清空iptables规则 作者:david9 链接:https://www.jianshu.com/p/8be6b46843e5 来源:简书 著作权归作者所有。商业转载请联系作者获得授权,非商业转载请注明出处。
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