Can't connect to Fabric remotely (1 reply)

Testing against a running Fabric: a test python script is able to connect when it's run locally, but not from remote machines....

The fabric.cfg has
[protocol.xmlrpc]
address = 0.0.0.0:32274
threads = 20
user = admin
password = password
disable_authentication = no

(I have tried it with disable_authentication = yes and the result is the same)

The python script from the remote machine trying to connect kicks back this:

File "ptest3.py", line 21, in <module>
fcnx = mysql.connector.connect(**config)
File "/usr/lib/python2.7/dist-packages/mysql/connector/__init__.py", line 146, in connect
return fabric_connect(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/__init__.py", line 60, in connect
return MySQLFabricConnection(**kwargs)
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/connection.py", line 974, in __init__
self.store_config(**kwargs)
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/connection.py", line 1113, in store_config
self._configure_fabric(config['fabric'])
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/connection.py", line 1094, in _configure_fabric
self._fabric.seed()
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/connection.py", line 457, in seed
inst.connect()
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/connection.py", line 928, in connect
self._proxy = self._xmlrpc_get_proxy()
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/connection.py", line 912, in _xmlrpc_get_proxy
proxy._some_nonexisting_method() # pylint: disable=W0212
File "/usr/lib/python2.7/xmlrpclib.py", line 1224, in __call__
return self.__send(self.__name, args)
File "/usr/lib/python2.7/xmlrpclib.py", line 1578, in __request
verbose=self.__verbose
File "/usr/lib/python2.7/dist-packages/mysql/connector/fabric/connection.py", line 368, in request
raise InterfaceError("Connection with Fabric failed: " + msg)
mysql.connector.errors.InterfaceError: Connection with Fabric failed: <urlopen error [Errno 111] Connection refused>

...any idea why connections are being refused? Any help appreciated