...
- Run
nova-manage db online_data_migrations
on a nova API node. Ensure that it reports that nothing more needs to be done. - Rotate octavia images.
- Remove old authtoken-related keys from hiera:
- barbican::keystone::authtoken::*
- cinder::keystone::authtoken::*
- heat::keystone::authtoken::*
- magnum::keystone::authtoken::*
- octavia::keystone::authtoken::*
- Remove old database-connection keys from hiera:
- octavia::db::database_connection