11.12. /etc/network/interfaces

优质

小牛编辑

125浏览

2023-12-01

网络接口参数配置文件，下面是一个配置示例，它在一个网络接口中配置了两个静态IP地址：

# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
# The loopback interface
auto lo
iface lo inet loopback
# The first network card - this entry was created during the Debian installation
# (network, broadcast and gateway are optional)
auto eth0
iface eth0 inet static
        address 192.168.1.1
        netmask 255.255.255.0
        network 192.168.1.0
        broadcast 192.168.1.255
#       gateway 192.168.1.1
#       name 以太网局域网网卡
auto eth0:0
iface eth0:0 inet static
        address 192.168.1.2
        netmask 255.255.255.0
        network 192.168.1.0
        broadcast 192.168.1.255
        gateway 192.168.1.1

下面是一个从DHCP服务器自动获得IP地址的示例：

# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
# The loopback interface
auto lo
iface lo inet loopback
# The first network card - this entry was created during the Debian installation
# (network, broadcast and gateway are optional)
auto eth0
iface eth0 inet dhcp