Alon Swartz's picture

By default, the Hub creates firewall rules for only the default services installed in the appliance, for example (SSH, HTTP, HTTPS, WEBMIN, etc...). If you want to edit or add more rules, click on "Firewall rules" in the server record displayed on the server dashboard.

A screenshot might help explain what I mean, take a look here (tag 3 of the server dashboard, and Automatic firewall configuration).

I hope the above helps.