apache2ctl -M 명령어는 설치/활성화된 Apache 웹서버 모듈을 조회한다. $ apache2ctl -M Loaded Modules: core_module (static) so_module (static) watchdog_module (static) http_module (static) log_config_module (static) logio_module (static) version_module (static) unixd_module (static) access_compat_module (shared) ...