物理机上的操作:
[root@server100 network-scripts]# cat ifcfg-br0
DEVICE="br0"
BOOTPROTO="none"
IPADDR=192.168.1.100
PREFIX=24
GATEWAY=192.168.1.1
DNS1=218.30.19.50
DNS2=61.134.1.5
ONBOOT="yes"
TYPE=Bridge
[root@server100 network-scripts]# cat ifcfg-eth0
DEVICE="eth0"
BOOTPROTO="none"
ONBOOT="yes"
BRIDGE=br0
还要修改一个文件:
[root@server100 ~]# vim /etc/libvirt/qemu/vm1.xml
<interface type='bridge'>
<mac address='52:54:00:d2:cb:dc'/>
<source bridge='br0'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
虚拟机vm1上的操作:
然后是关闭虚拟机,
如果你虚拟机用root装的
virsh -c qemu:///system shutdown vm1
否则
virsh -c qemu:///session shutdown vm1
[root@vm1 network-scripts]# cat ifcfg-eth0
DEVICE="eth0"
BOOTPROTO="none"
ONBOOT="yes"
IPADDR=192.168.1.10
PREFIX=24
GATEWAY=192.168.1.1
DNS1=192.168.1.1
DNS2=218.30.19.50