1、编辑/etc/sysconfig/network-scripts/ifcfg-eth0添加IP信息,我的配置信息(红色部门)
DEVICE="eth0"
BOOTPROTO="static"
BROADCAST=10.2.20.255 #子网广播地址#
HWADDR="00:0C:29:66:76:7C"
IPADDR=10.2.20.169 #虚拟主机ip地址,主机ip地址 10.2.20.170#
NETMASK=255.255.255.0 #网络掩码#
NETWORK=10.2.20.1 #网卡对应的网络地址,也就是所属的网段#
IPV6INIT="yes"
NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE="Ethernet"
UUID="e182828a-820a-4fd2-a8db-dbcb3d9ea863
BOOTPROTO="static"
BROADCAST=10.2.20.255 #子网广播地址#
HWADDR="00:0C:29:66:76:7C"
IPADDR=10.2.20.169 #虚拟主机ip地址,主机ip地址 10.2.20.170#
NETMASK=255.255.255.0 #网络掩码#
NETWORK=10.2.20.1 #网卡对应的网络地址,也就是所属的网段#
IPV6INIT="yes"
NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE="Ethernet"
UUID="e182828a-820a-4fd2-a8db-dbcb3d9ea863
2、编辑/etc/resolv.conf,设置DNS(和宿主机器一样)
nameserver 62.139.23.69
nameserver 204.98.94.68
3,重启网络
假如经过以下步骤,仍然不能上网,则要进行以下修改
转自 http://blog.youkuaiyun.com/u013144857/article/details/17320761