apachectl gracefulじゃ反映されません。
apachectl stop->apachectl startで。
[Mon Feb 26 15:14:05 2007] [notice] SIGHUP received. Attempting to restart WARNING: MaxClients of 100 would require 20 servers, and would exceed the ServerLimit value of 16. Automatically lowering MaxClients to 80. To increase, please see the ServerLimit directive. [Mon Feb 26 15:14:05 2007] [warn] WARNING: Attempt to change ServerLimit or ThreadLimit ignored during restart [Mon Feb 26 15:14:05 2007] [notice] Apache configured -- resuming normal operations
