Troubleshooting for overcloud deployment failures
NetBackup for OpenStack components are deployed using puppet scripts.
In case of the overcloud deployment failing do the following command to provide the list of errors. The following document also provides valuable insights: https://docs.openstack.org/tripleo-docs/latest/install/troubleshooting/troubleshooting-overcloud.html
openstack stack failures list overcloud heat stack-list --show-nested -f "status=FAILED" heat resource-list --nested-depth 5 overcloud | grep FAILED => If nbosdmapi containers does not start well or in restarting state, use following logs to debug. docker logs nbosdmapi tail -f /var/log/containers/nbosdmapi/nbosdmapi.log => If nbosdm containers does not start well or in restarting state, use following logs to debug. docker logs nbosdm tail -f /var/log/containers/nbosdm/nbosdm.log