centos6配置网卡

#设置开机启动和静态地址

vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
HWADDR=D8:50:E6:56:3F:CF
TYPE=Ethernet
UUID=47bdf2d3-0132-4481-8475-28bd0e8e456b
ONBOOT=yes    #此处改为yes
NM_CONTROLLED=yes
BOOTPROTO=static    #此处改为static
IPADDR=192.168.1.234    #此处新增静态IP地址
NETMASK=255.255.255.0    #此处新增子网掩码

#修改网关地址

vi /etc/sysconfig/network
NETWORKING=YES
HOSTNAME=localhost.localdomain
GATEWAY=192.168.1.1    #新增网关地址

#修改DNS地址

vi /etc/resolv.conf
nameserver 192.168.1.1

#退出重新网络服务

service network restart

end

原文地址:https://www.cnblogs.com/liuyi2614/p/6179070.html