On Mon, Nov 21, 2016 at 02:57:56PM +0800, hu.zhijiang at zte.com.cn wrote: > Hi All, > > When I switch from centos-release-openstack-mitaka to > centos-release-openstack-newton, I found that the systemctl service file > for openstack-keystone-10.0.0 is missing. > > That will lead to openstack-keystone.service failed to load when you run > systemctl start openstack-keystone.service. > > > Please take a look. The recommended (default) way to run keystone is via httpd. I believe, that was changed a few versions ago. Matthias -- Matthias Runge <mrunge at matthias-runge.de>