edit roles/freeradius/files/clients.conf supply your own files in roles/freeradius/files/ ca.pem (certificate authority, certifiate) server.pem (freeradius, certificate) server.key (freeradius, private key)
make sure you have ssh key for root user
execute like this:
- connect future WAN interface to your existing LAN
$ ansible-playbook primary.yml --user root- now connect to real WAN
$ ansible-playbook secondary.yml --user root