网卡

#!/bin/bash
kvm_check_ip(){
cat /data/kvm/test/ip.txt |while read line
do
if [ `cat /etc/libvirt/qemu/$line.xml|grep "mac address"|wc -l` -gt 1 ];then
echo "$line already add network"
else
virsh attach-interface $line bridge br1 --model virtio --current
virsh dumpxml $line>/etc/libvirt/qemu/$line.xml
virsh define /etc/libvirt/qemu/$line.xml
virsh destroy $line
fi
done
}
kvm_check_ip

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=eth1
DEVICE=eth1
ONBOOT=yes
IPADDR=192.168.103.9
NETMASK=255.255.255.0
GATEWAY=192.168.103.254
DNS1=8.8.8.8

 

 

#!/bin/bash
while read line
do
ip=`echo $line |awk '{print $2}'`
name=`echo $line|awk '{print $1}'`
sed -i "14s/^.*$/IPADDR=$ip/" /data/kvm/test/ifcfg-eth1
virt-copy-in -d $name ifcfg-eth1 /etc/sysconfig/network-scripts/
virsh start $name
done < /data/kvm/test/kvm.txt

 

192.168.102.7 192.168.103.7
192.168.102.8 192.168.103.8
192.168.102.9 192.168.103.9