Description of problem: Newton -> Queens FFU upgrade: fast_forward_upgrade_playbook fails with Error: Evaluation Error: Error while evaluating a Function Call, Could not find data item nova::rabbit_password in any Hiera data file and no default supplied at /root/nova-api_upgrade_manifest.pp:6:18 on node controller-0.localdomain Checking the overcloud controller it looks that the hierarchy section in /etc/puppet/hiera.yaml doesn't point to any files: [root@controller-0 ~]# cat /etc/puppet/hiera.yaml --- :backends: - json - yaml :json: :datadir: /etc/puppet/hieradata/ :yaml: :datadir: /etc/puppet/hieradata :hierarchy:
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2086