#!/bin/bash

cat <<EOF >> /etc/network/interfaces

# Static interfaces
# management network interface
auto eth1
iface eth1 inet static
  address 10.0.100.3
  netmask 255.255.255.0

# storage network interface
auto eth2
iface eth2 inet static
  address 172.16.100.3
  netmask 255.255.255.0

# storage network interface
auto eth3
iface eth3 inet static
  address 192.168.100.3
  netmask 255.255.255.0
EOF