alexpiezo

#!/bin/bash
# install_vpn.sh
#  automatically install and configure a VPN -- IKEv2 over IPsec
#  using strongswan and iptables
# Author:  Lucas E Morales <lucas@lucasem.com>
#
# tested on Ubuntu 16.04 and arch 2018-07
#
# huge thanks to Namo's tutorial:
#   https://www.digitalocean.com/community/tutorials/how-to-set-up-an-ikev2-vpn-server-with-strongswan-on-ubuntu-16-04