啟動httpd服務，失敗：
[root@test vmdb]# service httpd restart Stopping httpd: [FAILED] Starting httpd: Syntax error on line 17 of /etc/httpd/conf.d/cfme-https-application.conf: SSLCertificateFile: file '/var/www/miq/vmdb/certs/server.cer' does not exist or is empty [FAILED]
網上搜了下，說與selinux相關，想到之前設置samba服務，開機自啟動，並允許外部訪問，曾經修改過selinux配置。
然后關閉selinux：
setenforce 0
再啟動httpd服務：
service httpd start
啟動成功！