We are delighted to announce the release of:
nova 18.3.0: Cloud computing fabric controller
This release is part of the rocky stable release series.
The source is available from:
https://opendev.org/openstack/nova
Download the package from:
https://tarballs.openstack.org/nova/
Please report issues through:
https://bugs.launchpad.net/nova/+bugs
For more details, please see below.
18.3.0 ^^^^^^
Bug Fixes *********
* The "DELETE /os-services/{service_id}" compute API will now return a "409 HTTPConflict" response when trying to delete a "nova-compute" service which is involved in in-progress migrations. This is because doing so would not only orphan the compute node resource provider in the placement service on which those instances have resource allocations but can also break the ability to confirm/revert a pending resize properly. See https://bugs.launchpad.net/nova/+bug/1852610 for more details.
Other Notes ***********
* A "--dry-run" option has been added to the "nova-manage placement heal_allocations" CLI which allows running the command to get output without committing any changes to placement.
* An "--instance" option has been added to the "nova-manage placement heal_allocations" CLI which allows running the command on a specific instance given its UUID.
Changes in nova 18.2.3..18.3.0 ------------------------------
48a66c5644 Use stable constraint for Tempest pinned stable branches 08f1f914cc Mask the token used to allow access to consoles ee6af34437 Zuul v3: use devstack-plugin-nfs-tempest-full 3f559d886b Add BFV wrinkle to TestNovaManagePlacementHealAllocations 982c60dd02 Add --instance option to heal_allocations 07de847d7b Add --dry-run option to heal_allocations CLI 30a6350685 Block deleting compute services with in-progress migrations b6b2b3a35e Add functional recreate revert resize test for bug 1852610 1563a15c8b Add functional recreate test for bug 1852610 6eda7409ff Add functional recreate test for bug 1829479 and bug 1817833 c075e3a76d Do not update root_device_name during guest config 38b2f68a17 Improve metadata server performance with large security groups 179b556a5b Cache security group driver 6b03c8f589 compute: Use long_rpc_timeout in reserve_block_device_name e48fb84e12 Join migration_context and flavor in Migration.instance 64f797a051 Fix false ERROR message at compute restart ffce5be5ca Replace time.sleep(10) with service forced_down in tests 7d14b6a517 compute: Take an instance.uuid lock when rebooting af668d395d Don't delete compute node, when deleting service other than nova-compute 7bb5a11f70 Revert "openstack server create" to "nova boot" in nova docs 6a6d0e9434 doc: fix and clarify --block-device usage in user docs eab5da85ea Nova compute: add in log exception to help debug failures a90fe19512 Avoid error 500 on shelve task_state race a07c612ea6 libvirt: Ignore volume exceptions during post_live_migration c84846dbf9 Fix listing deleted servers with a marker 08337cccb0 Add functional regression test for bug 1849409 13bb7ed701 Error out interrupted builds 19ca978bd4 Functional reproduce for bug 1833581 042746e68b Prevent init_host test to interfere with other tests f04fc63ffc Add functional test for resize crash compute restart revert 09de94e39b cleanup evacuated instances not on hypervisor ff57ea7fb6 Fix unit of hw_rng:rate_period 3903a906bf Fix exception translation when creating volume 89d2a764d7 Stop sending bad values from libosinfo to libvirt c072993e09 Skip test_parallel_evacuate_with_server_group until fixed 5a98135650 Handle get_host_availability_zone error during reschedule 20de81c7c0 Noop CantStartEngineError in targets_cell if API DB not configured 76b4997c42 tox: Stop build *all* docs in 'docs'
Diffstat (except docs and test files) -------------------------------------
.zuul.yaml | 17 +- api-ref/source/os-services.inc | 6 + nova/api/openstack/compute/services.py | 45 ++- nova/api/openstack/compute/shelve.py | 3 +- nova/cmd/manage.py | 114 ++++--- nova/compute/manager.py | 168 +++++++++-- nova/compute/rpcapi.py | 4 +- nova/conductor/manager.py | 24 +- nova/conf/rpc.py | 1 + nova/console/websocketproxy.py | 6 +- nova/consoleauth/manager.py | 9 +- nova/db/sqlalchemy/api.py | 13 +- nova/network/security_group/neutron_driver.py | 16 +- nova/network/security_group/openstack_driver.py | 12 +- nova/objects/build_request.py | 12 +- nova/objects/migration.py | 3 +- nova/scheduler/client/report.py | 6 +- nova/test.py | 2 +- .../functional/regressions/test_bug_1735407.py | 1 + .../functional/regressions/test_bug_1849409.py | 63 ++++ .../unit/api/openstack/compute/test_shelve.py | 19 ++ .../network/security_group/test_neutron_driver.py | 40 ++- nova/virt/libvirt/driver.py | 25 +- nova/virt/osinfo.py | 27 +- nova/volume/cinder.py | 16 +- ...ce-delete-with-migrations-ca0565fc0b503519.yaml | 10 + .../heal-allocations-dry-run-1761fab00f7967d1.yaml | 6 + ...allocations-instance-uuid-9aa93fdef5015c64.yaml | 6 + tox.ini | 17 +- 53 files changed, 1766 insertions(+), 277 deletions(-)