在手動部署Openstack時，按照官方文檔安裝Dashboard，並進行了配置后，發現用瀏覽器無法打開界面
頁面顯示：
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.
查看日志信息： cat /var/log/httpd/error_log
[Wed Jun 20 15:39:10.090584 2018] [core:error] [pid 11902] [client 192.168.29.1:54841] Script timed out before returning headers: django.wsgi
[Wed Jun 20 15:39:23.100375 2018] [core:error] [pid 11901] [client 192.168.29.1:54878] Script timed out before returning headers: django.wsgi
根據日志報錯信息，可能與django.wsgi有關。百度搜索到解決方法
修改 /etc/httpd/conf.d/openstack-dashboard.conf 文件
在WSGISocketPrefix run/wsgi下面加一行代碼：
WSGIApplicationGroup %{GLOBAL}
保存退出，然后重啟httpd服務。
問題得到解決
