class_docstr: A Base class for people to create
  [customized managers](https://docs.python.org/3.6/library/multiprocessing.html#customized-managers).
  Equivalent to multiprocessing.managers.BaseManager but can work on a
  computer cluster.
  
  The API of this class is the same as
  [multiprocessing.managers.BaseManager](https://docs.python.org/3.6/library/multiprocessing.html#multiprocessing.managers.BaseManager)
class_docstr_tok: ["A","Base","class","for","people","to","create","[","customized","managers","]","(","https",":","\/\/docs.python.org\/3.6\/library\/multiprocessing.html","#","customized-managers",")",".","Equivalent","to","multiprocessing.managers.BaseManager","but","can","work","on","a","computer","cluster",".","The","API","of","this","class","is","the","same","as","[","multiprocessing.managers.BaseManager","]","(","https",":","\/\/docs.python.org\/3.6\/library\/multiprocessing.html","#","multiprocessing.managers.BaseManager",")"]
docstr: Return server object with serve_forever() method and address attribute
docstr_tok: ["Return","server","object","with","serve_forever","(",")","method","and","address","attribute"]
code: def get_server(self):
      """
      Return server object with serve_forever() method and address attribute
      """
      assert self._state.value == State.INITIAL
      return Server(
          self._registry, self._address, self._authkey, self._serializer
      )
  
imports: import logging
  import multiprocessing
  import multiprocessing.util
  import queue
  import threading
  from multiprocessing.connection import SocketListener, _validate_family, address_type
  from multiprocessing.context import get_spawning_popen
  from multiprocessing.managers import Array, DictProxy, ListProxy, Namespace, RebuildProxy, State, Value, dispatch
  from multiprocessing.process import AuthenticationString
  import fiber.util
  import fiber.queues
  from fiber import process
  from fiber.backend import get_backend
label_desc: Use image node_id 2 for calling the BaseManager obj's underlying member method code with example usage: obj.get_server() and returns: Server