lxd container internet access

lxd_inet_bridge.sh

#!/bin/bash

lxc profile device set default eth0 parent enp2s0
lxc profile device set default eth0 nictype macvlan

# https://insights.ubuntu.com/2016/04/07/lxd-networking-lxdbr0-explained/
cat <<EOF | sudo tee /etc/network/interfaces.d/containerbr.cfg
auto containerbr
iface containerbr inet dhcp
  bridge_ports eth0
EOF

lxc profile device set default eth0 parent containerbr

# >> There should be a file /etc/network/interfaces
# >> with content similar to the following
# # 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 enp2s0
# iface enp2s0 inet dhcp