anchor.diff:      end.
   
   engage_cluster(RemoteIP) ->
  -    engage_cluster(RemoteIP, [restart]).
  +    engage_cluster(RemoteIP, []).
   
   %% called on cluster node with IP of node to be added
   %%
  
positive.code:                                     error_logger:info_msg("critical: Cookie has changed from ~p to ~p~n", [CookieBefore, CookieAfter]),
                                      exit(bad_cookie)
                              end,
                              case lists:member(restart, Options) of
                                  true ->
                                      ns_cluster:rename_node(MyNode, node()),
                                      ok;
                                  _ -> ok
                              end
                      end;
                  %% not alone, keep present config
                  _ -> ok
  
negative.code:         true -> % When a user wants to add a node to an existing cluster, this
                  % codepath is called on the to-be-added node.
                  [_Local, Hostname] = string:tokens(atom_to_list(OtpNode), "@"),
                  case engage_cluster(Hostname) of
                      ok -> ns_cluster:join(OtpNode, OtpCookie);
                      X -> X
                  end;
  