centos 6.5 克隆虚拟机之后配置网卡

vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
TYPE=Ethernet
ONBOOT=no
BOOTPROTO=static
IPADDR=192.168.45.208
NETMASK=255.255.255.0

service network restart


DEVICE="eth0"
BOOTPROTO="static"

NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE="Ethernet"

IPADDR="192.168.45.206"
NETMASK="255.255.255.0"
GETEWAY="192.168.45.2"
DNS1="8.8.8.8"
DNS2="8.8.4.4"



修改 vi /etc/sysconfig/network-scripts/ifcfg-eth0

删除 UUID HWADDR

配置静态地址

然后 reboot

然后 vi /etc/udev/rules.d/70-persistent-net.rules
删除原来的eth0，再将新生成的eth1改成eth0

然后
reboot