anchor.diff:  
       case NewBindAddress of
           undefined ->
  -            config:set("httpd", "bind_address", "0.0.0.0");
  +            config:set("chttpd", "bind_address", "0.0.0.0");
           NewBindAddress ->
  -            config:set("httpd", "bind_address", binary_to_list(NewBindAddress))
  +            config:set("chttpd", "bind_address", binary_to_list(NewBindAddress))
       end,
   
       Port = proplists:get_value(port, Options),
  
positive.code:         undefined ->
              ok;
          Port ->
              config:set("httpd", "port", integer_to_list(Port))
      end,
      couch_log:notice("Enable Cluster: ~p~n", [Options]).
      %cluster_state:set(enabled).
  
negative.code:     },
  
      % if bind_address == 127.0.0.1 and no bind_address in req -> error
      CurrentBindAddress = config:get("chttpd","bind_address"),
      NewBindAddress = proplists:get_value(bind_address, Options),
      ok = require_admins(CurrentAdmins, NewCredentials),
      ok = require_bind_address(CurrentBindAddress, NewBindAddress),
  