install OpenVpn and Administrate it

it is really simple

run as admin and follow.

to add an new user

at the end this script is generating you an vpn config, install all the programs and generate all SSL certs for you.

all the configs you can find under

 

Disabling the email service for AKA or subdomains

In the case, that you want to activate it again this goes as follows:

 

WordPress autoupdater

install wp-cli -> http://wp-cli.org/

use this script