Linux（Debian）下内外网网卡静态IP地址的设定

单网卡的设置

vim /etc/network/interfaces

修改如下：

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug eth0
# iface eth0 inet dhcp
auto eth0
iface eth0 inet static
        address 192.168.1.108
        netmask 255.255.255.0
        gateway 192.168.1.1

vim /etc/resolv.conf

末尾加入一行

nameserver 192.168.1.1

重启网络服务并使更改生效

/etc/init.d/networking restart

内外网网卡的设置

interfaces文件

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet static
        address 210.13.108.55
        netmask 255.255.255.240
        network 210.13.108.48
        broadcast 210.13.108.63
        #gateway 210.13.108.49
        # dns-* options are implemented by the resolvconf package, if installed
        dns-nameservers 10.9.7.1 210.22.70.3 210.22.84.3
        dns-search internal.whyonly.com whyonly.com

auto eth1
iface eth1 inet static
        address 10.9.7.68
        netmask 255.255.255.0
        broadcast 10.9.7.255
        gateway 10.9.7.1
        up /sbin/ip route add 10.9.0.0/16 via 10.9.7.1 src 10.9.7.68
        down /sbin/ip route del 10.9.0.0/16 via 10.9.7.1 src 10.9.7.68

resolv.conf 文件

search internal.whyonly.com whyonly.com
nameserver 10.9.7.1
nameserver 210.22.70.3
nameserver 210.22.84.3