I try to set “master_add=192.168.206.101” and “master_port=5024”, so the office1(192.168.206.101) will be the master and office0(192.168.206.100) the worker, which is the opposite of what I do above.
No stuck, but an error occurs. It says the master can’t route to a random port on the worker. The worker(office0) seems to have a firewall.

image1376×420 83.8 KB