Scaling computes on OSP8 using OpenStack Director fails after an upgrade from OSP7

Solution Verified - Updated -

Issue

After a successful upgrade from Red Hat OpenStack Platform 7 to Red Hat OpenStack Platform 8, scaling the overcloud to add new computes fail

$ heat resource-show overcloud ComputeNodesPostDeployment
+------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Property               | Value                                                                                                                                                                                          |
+------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {}                                                                                                                                                                                             |
| creation_time          | 2016-05-13T19:58:33                                                                                                                                                                            |
| description            |                                                                                                                                                                                                |
| links                  | http://172.16.11.30:8004/v1/1ec8f1ff4c114b1b93f0015a77b52865/stacks/overcloud/d901cde4-bd16-4850-bb98-01c067eda427/resources/ComputeNodesPostDeployment (self)                                 |
|                        | http://172.16.11.30:8004/v1/1ec8f1ff4c114b1b93f0015a77b52865/stacks/overcloud/d901cde4-bd16-4850-bb98-01c067eda427 (stack)                                                                     |
|                        | http://172.16.11.30:8004/v1/1ec8f1ff4c114b1b93f0015a77b52865/stacks/overcloud-ComputeNodesPostDeployment-vckdtqwfmbjk/3963c04a-8989-40a7-b346-0d8796c0cca7 (nested)                            |
| logical_resource_id    | ComputeNodesPostDeployment                                                                                                                                                                     |
| physical_resource_id   | 3963c04a-8989-40a7-b346-0d8796c0cca7                                                                                                                                                           |
| required_by            |                                                                                                                                                                                                |
| resource_name          | ComputeNodesPostDeployment                                                                                                                                                                     |
| resource_status        | UPDATE_FAILED                                                                                                                                                                                  |
| resource_status_reason | resources.ComputeNodesPostDeployment: resources.ComputePuppetDeployment: Error: resources[6]: Deployment to server failed: deploy_status_code : Deployment exited with non-zero status code: 6 |
| resource_type          | OS::TripleO::ComputePostDeployment                                                                                                                                                             |
| updated_time           | 2016-05-31T13:31:32                                                                                                                                                                            |
+------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Environment

  • upgraded environment from Red Hat OpenStack Platform 7 to Red Hat OpenStack Platform 8
  • Red Hat OpenStack Director

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