anchor.diff:               ok | {error, any()}).
   start(Socket) ->
       %% Create current and previous RING(routing-table)
  +    ok = output_message_to_console(Socket, <<"Generating RING...">>),
  +
       case leo_redundant_manager_api:create() of
           {ok, Members, _Chksums} ->
  +            ok = output_message_to_console(Socket, <<"Generated RING">>),
  +
               %% Retrieve system-configuration
               %% Then launch storage-cluster
               Nodes = [N || #member{node = N} <- Members],
  
positive.code: start_1(Pid, [Node|Rest], Members, SystemConf) ->
      spawn(
        fun() ->
                Reply = case rpc:call(Node, ?API_STORAGE, start,
                                      [Members, Members, SystemConf], ?DEF_TIMEOUT) of
                            {ok, Ret} ->
  
negative.code: 
  %% Output a message to the console
  %% @private
  
  output_message_to_console(null,_MsgBin) ->
      ok;
  output_message_to_console(Socket, MsgBin) ->
      ok = gen_tcp:send(Socket, << MsgBin/binary, "\r\n" >>).
  
  -spec(output_message_to_console(port()|[], binary(), binary()) ->
               ok).
  output_message_to_console(null, _State,_MsgBin) ->
  