Create Certificate

Can look here to set a certificate up in Winbox
or here to configure from command line

Enable OpenVPN server

To setup a OpenVPN server on a router there are a few things that need to be done.

1. Create certificates (See top of post)
2. Create IP pool for clients to use
3. Configure default-encryption profile
4. Create User
5. Configure OpenVPN server

Create IP Pool

Create an IP pool that clients can pull and address from when they connect

Modify Profiles

Modify the default-encryptoin Profile and specify the VPN IP pool.

Create User

Create new user, specify the default-encryptio profile

Turn OVPN Server on

Enable the OVPN server. Specify the “Default Profile:” to be the default-encyption, specify the certificate to be the server-template, or whatever the name is of the certificate you created.