Reviewed: https://review.openstack.org/523427 Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=bbfc4230efe3299fa51f9451f54062f32590ed3d Submitter: Zuul Branch: stable/ocata
commit bbfc4230efe3299fa51f9451f54062f32590ed3d Author: Dan Smith <[email protected]> Date: Fri Nov 17 12:27:34 2017 -0800 Refined fix for validating image on rebuild This aims to fix the issue described in bug 1664931 where a rebuild fails to validate the existing host with the scheduler when a new image is provided. The previous attempt to do this could cause rebuilds to fail unnecessarily because we ran _all_ of the filters during a rebuild, which could cause usage/resource filters to prevent an otherwise valid rebuild from succeeding. This aims to classify filters as useful for rebuild or not, and only apply the former during a rebuild scheduler check. We do this by using an internal scheduler hint, indicating our intent. This should (a) filter out all hosts other than the one we're running on and (b) be detectable by the filtering infrastructure as an internally-generated scheduling request in order to trigger the correct filtering behavior. Conflicts: nova/scheduler/filters/exact_core_filter.py nova/scheduler/filters/exact_disk_filter.py nova/scheduler/filters/exact_ram_filter.py nova/scheduler/filters/type_filter.py NOTE(mriedem): The conflicts were due to deprecation warnings which don't exist in Ocata. The functional test also needed a missing import and to use api_put() instead of put_service(). Closes-Bug: #1664931 Change-Id: I1a46ef1503be2febcd20f4594f44344d05525446 (cherry picked from commit f7c688b8ef88a7390f5b09719a2b3e80368438c0) (cherry picked from commit b29a461a8bc05c9b171c0574abb2e7e5b62a2ed7) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1664931 Title: [OSSA-2017-005] nova rebuild ignores all image properties and scheduler filters (CVE-2017-16239) To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1664931/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
