Ussuri Series Release Notes


Bug Fixes

  • Fixes database migrations with Alembic 1.5.0 or greater. For more details, see bug 1912502.

  • Fixes host creation in the presence of availability zones with no hosts. For more details, see bug 1880646.


Upgrade Notes

  • Python 2.7 support has been dropped. The last release of Blazar supporting Python 2.7 is OpenStack Train. The minimum version of Python now supported by Blazar is Python 3.6.

Bug Fixes

  • Updates the on_start failure handlers to look up the freepool aggregate by ID, not by name, when moving hosts back to the freepool. Fixes issue where hosts wind up without any aggregate during lease start failure. For more details, see bug 1847821.