hi. by default nbminer have web monitor by address : http://127.0.0.1:22333
it work if you open hive os web brouser (for example by vnc), but it don’t work if you open hiveos ip address like http://192.168.1.xxx:22333 (from same network) . It seems like firewall or this port is closed for outside communications.
I have the same question, I tried to forward to the port from the loopback address, to activate the routing on the interface, to create iptables routes and open the port on the ufw firewall, it does not work.