I have a question regarding firewall rules and collabora integration. It does not seem to be sufficient to open port 443 on the “office” machine. I have nextcloud and collabora running on two different virtual machines. Everything works fine when i disable the firewall one vm where collabora is running. But thats not a good idea i guess? It is my understanding everyone who knows the collaboras machine name is able to use it as a office server. Am i wrong? So how do you guys deal with that?
thanks and cheers