Set up bridge network interface on VirtualBox

interfaces

# /etc/network/interfaces
# 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 manual

# Bridge
auto br0
iface br0 inet static
	address 192.168.0.118
	network 192.168.0.0
	netmask 255.255.255.0
	broadcast 192.168.0.255
	gateway 192.168.0.247
	bridge_ports eth0
	bridge_stp off
	bridge_fd 0
	bridge_maxwait 0

requires.md

sudo apt-get install uml-utilities bridge-utils