Is it possible to restrict an app to the local subnet of my Cloudron server (hosted behind a NAT firewall) if I don't want it exposed to the public internet, preferably without breaking HTTPS?
Currently, this is not easily possible unless you tinker with IP tables. Firewall customization is expected to be implemented in next release. It couldn't make it to Cloudron 5 are originally planned.
@girish It would also be nice to see a simple DNS Manager, so you don't need to go to the DNS Host's Dashboard always, incase you want to change something there.