How Configure A Multiple Pub/ Single Sub Python Zmq Ubuntu

I have two VMs (VirtualBOx, Ubuntu 18.04 and python-zmq[16.0.2-2build2]) running within the same physical machine (Win10). Both machines are configured as Bridge and they can be pi

Solution 1:

Q : Any way to solve this?

Avoid going against any API-documented property. While a .bind()-method can for the tcp://-transport-class try to indeed bind to any localhost-side IP-addresses, the .connect()-method, for obvious reasons can't.

As was notified in the ZMQError:

socket.connect ("tcp://*:%s" % port) zmq.error.ZMQError: Invalid argument

Correct the IP-address target, where shall the.connect( "tcp://{0:}:{1:}".format( IP, PORT ) )-method try to "ring-so-as-to-get-connection".