# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback auto {{ node_default_network_interface }} {% if addressing_mode is defined and "dhcp" in addressing_mode %} iface {{ node_default_network_interface }} inet dhcp {% else %} iface {{ node_default_network_interface }} inet static address {{ ipv4_address }} netmask {{ ipv4_subnet_mask }} gateway {{ ipv4_gateway }} dns-nameservers {{ ipv4_nameserver }} {% endif %}