I've performed fresh installation using packstack of: - newton - ocata - pike - queens None of aboved have shadow_tags table in nova database.
I've also performed db upgrade from newton to ocata and shadow_tags table was not introduced.
I don't know how to reproduce it although shadow_tags table appeared in our two openstack clouds after upgrade from newton to ocata.
I solved issue by deleting shadow_tags table.
I've performed fresh installation using packstack of:
- newton
- ocata
- pike
- queens
None of aboved have shadow_tags table in nova database.
I've also performed db upgrade from newton to ocata and shadow_tags table was not introduced.
I don't know how to reproduce it although shadow_tags table appeared in our two openstack clouds after upgrade from newton to ocata.
I solved issue by deleting shadow_tags table.