Answer by electrocucaracha for I'm trying to configure glance image cache with grizzly, but the glance-cache-manage list-cached commands returns: Cache management middleware not enabled on host 0.0.0.0 I have added the following in the glance-api.conf [paste_deploy] flavor = keystone+cachemanagement In Folsom, it was solved by changing some parameters in the keystone database as mentioned in the following link: https://answers.launchpad.net/glance/+question/222997 ; but in grizzly the keystone database structure is quite diferent and does not work by changing 'v2' to 'v1' in the url field. The 'extra' field in Grizzly is empty by default. Any ideas on how to enable glance cache manage middleware in Grizzly?