[orf]

Strongswan is indeed complex to setup. I tried on my server, and ended up using this docker image[1].

Was pretty painless.

1. https://github.com/hwdsl2/docker-ipsec-vpn-server

[thesmok]

I started docker image by gaomd[1] on my $5 Digital Ocean server. It generates .mobileconfig files for mac/iOS. Setting it up and connecting was super easy.

1. https://github.com/gaomd/docker-ikev2-vpn-server