%post
rm -f /etc/sysconfig/network-scripts/ifcfg-eth0
echo "DEVICE=eth0" >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo "BOOTPROTO=dhcp" >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo "ONBOOT=no" >> /etc/sysconfig/network-scripts/ifcfg-eth0