def setup_clients(): logging.info("Setup clients...") global clients for i in range(0, num_clients): zk = KazooClient(servers) zk.add_listener(state_listener) zk.start() zk.failed_writes = 0 clients.append(zk) logging.info("Client " + str(i) + " connected to: " + zk._connection._socket.getpeername()[0]) clients[0].ensure_path(test_root) # Create test path