How to find out which version of OpenStack is running on a server?

Solution 1:

Currently I don't know a better way than looking into the release notes and compare your versions with the ones listed in the details pages. For example, your version of python-openstackclient seems to be from the Victoria release. Since every component like nova, glance, cinder etc. have their different versions it seems the only way at the moment. If I'm missing some helpful command I'd be glad if someone pointed that out. For example, one could think that the command openstack versions show would list your current version, but it does not. I would like to see a command providing the information.