Linux 設定 ネットワーク etc network interfaces - git0331-lgtm/Knowledge GitHub Wiki

# 静的IP
auto eth0
iface eth0 inet static
    address 192.168.1.100
    netmask 255.255.255.0
    gateway 192.168.1.1
    dns-nameservers 8.8.8.8 8.8.4.4

# DHCP
auto eth0
iface eth0 inet dhcp