2026.1 Series Release Notes

21.0.0-3

Bug Fixes

• Fixes an issue during COMPUTE_HOST recovery where transient failures from Nova or Keystone API calls could leave instance evacuation records in PENDING while the notification was still marked finished. Masakari now reports the host recovery as failed when any instance evacuation cannot be accounted for, so operators can retry or investigate the recovery instead of seeing a successful notification with missing instance results.

  Unlock failures during evacuation cleanup are now logged without escaping the instance recovery worker.

  LP#2158101

21.0.0

Upgrade Notes

• This alises of the [wsgi] options, which were loaded from the [DEFAULT] sections, have been removed.

Deprecation Notes

• The [wsgi] secure_proxy_ssl_header parameter has been deprecated. Use the http_proxy_to_wsgi middleware from oslo.middleware instead.