Ubuntu16.04 静态IP配置
修改配置
登录系统后，编辑文件/etc/network/interfaces。原始的内容如下：
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eno1
iface eno1 inet dhcp
# This is an autoconfigured IPv6 interface
iface eno1 inet6 auto
修改成如下内容：
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eno1
iface eno1 inet static
address 192.168.0.100
netmask 255.255.255.0
gateway 192.168.0.254
# This is an autoconfigured IPv6 interface
iface eno1 inet6 auto
重启网络
sudo /etc/init.d/networking restart