Proceed only if you have installed CAS on your server.
...
Open your favorite browser and key in the IP address of your admin VPN suffixed by ":7777"...
Example: httphttps://10.3.2.2:7777/
...
CAS will take a minute to load, as the database is initialized & defaults created. Hang tight!
...
Fill in the requested info. Required items are marked with a red asterisk “*”.
...
Afterwards, you’ll be brought to the login screen:
...