openstack -dashboard浏览器404

安装部署好openstack，在centos8中都能启动，但是在浏览器打不开

尝试了各种方法，
比如在/ect/httpd/conf.d/openstack-dashboard.conf 文件添加WSGIApplicationGroup %{GLOBAL}
发现部署时已经改好，仍打不开
最后依旧修改此配置文件，把这两行前面路径的dashboard删除

WSGIScriptAlias / /usr/share/openstack-dashboard/openstack_dashboard/wsgi/django.wsgi
Alias /static /usr/share/openstack-dashboard/static

最终的openstack-dashboard.conf文件内容：

WSGIApplicationGroup %{GLOBAL}
WSGIDaemonProcess dashboard
WSGIProcessGroup dashboard
WSGISocketPrefix run/wsgi

WSGIScriptAlias / /usr/share/openstack-dashboard/openstack_dashboard/wsgi/django.wsgi
Alias /static /usr/share/openstack-dashboard/static

<Directory /usr/share/openstack-dashboard/openstack_dashboard/wsgi>
  Options All
  AllowOverride All
  Require all granted
</Directory>

<Directory /usr/share/openstack-dashboard/static>
  Options All
  AllowOverride All
  Require all granted
</Directory>

重启 systemctl restart httpd
浏览器输入ip/dashboard，解决问题。