搭建smokeping 访问日志报错：
(13)Permission denied: exec of ‘/usr/local/smokeping/htdocs/smokeping.fcgi‘ failed
Premature end of script headers: smokeping.fcgi
查看了所有相关配置，非fcig问题所致，关闭selinux即可解决。
smokeping：(13)Permission denied: exec of
原文：http://4722372.blog.51cto.com/4712372/1615211