复制一份网卡配置信息文件

cp /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-eth1

重新配置ifcfg-eth1

vi/etc/sysconfig/network-scripts/ifcfg-eth1

修改配置信息

内部网络配置: DEVICE=eth1 #HWADDR=00:0C:29:AF:DD:74 TYPE=Ethernet #UUID=14728ed6-ce8a-4c88-bd86-62d334013caf ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static #GATEWAY=192.168.1.1 IPADDR=192.168.0.158 NETMASK=255.255.255.0 原文链接：https://www.f2er.com/centos/375842.html