A.getenforce B.getenforce0 C.setenforce0 D.setenforce1
A.object_cache_file=/usr/local/nagios/etc/objects/services.cfg B.cfg_file=/usr/local/nagios/etc/objects/services.cfg C.log_file=/usr/local/nagios/etc/objects/services.cfg D.resource_file=/usr/local/nagios/etc/objects/services.cfg
A.cacti B.apache C.nagios D.以上都不正確