I'm studying for the Mirantis OpenStack Cloud Certification exam. There's no official training material for Keystone yet (that I can find), so I'm writing my own questions based on what I've read.
1. How do you create a tenant?
- keystone tenant-create --name <tenant-name>
- keystone-manage db_sync
- keystone-manage token_flush
- You don't. The memcache backend automatically discards expired tokens and so flushing is unnecessary and if attempted will fail with a NotImplemented error.