Hi there!
Because of some trouble with my PC (not enough ressources) I had to drop my additional NIC for my Homeserver-OMV. Given that, I had the chance to think about my network. My Homeserver is now connected to my router. My router is blocking any internet-connection from/to my Homeserver and my PC, which is a VM-host (Only VM-guest can connect to the internet). Another Mediaserver-OMV runs in my network as well.
Problem:
When I try to run my Homeserver-GUI I only got the default-page on port 80. When I switch ports via OMV-Firstaid from the CLI, for example to 4711, is works. My Mediaserver is working quite normal.
When I restart the webserver on my Homeserver via CLI-command, I got an error "Faild to bind, address in use!" (or similar). So he does not mean a port. He's struggeling with and adress?!
What's going on there? Both OVMs are running the latest version.
Things you maybe want to know: Both devices have different Host-Names (underlined above), different dynamic IP-Adresses via DHCP and different MAC-Adresses.
THX!