| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2026-02-27 | |||
| 21:27:08 | melwitt | gmaan: yeah I need to do that also | |
| 21:27:18 | gmaan | ack, thanks | |
| 21:31:53 | gmaan | I will check the whitebox test later in evening or on Monday | |
| 21:51:09 | sean-k-mooney | rm_work[m]: that issue is form eventlet/greenlet depending on the version you are using it might be a know issue that was resolved. there were a few errors like that but i dont recall off the top of my head exactly hwen they were fixed. ill note that nova does not test with gunicorn so while it should work if you run it in eventlt mode | |
| 21:51:45 | sean-k-mooney | i.e. gunicorn myapp:app -k eventlet --worker-connections 1000 | |
| 21:52:19 | rm_work[m] | ok well I discovered export OS_NOVA_DISABLE_EVENTLET_PATCHING=true lol | |
| 21:52:26 | rm_work[m] | seems to work mostly on 2025.2 | |
| 21:52:48 | rm_work[m] | oh I didn't realize it also needed eventlet mode <_< | |
| 21:53:29 | sean-k-mooney | we implment scater gatther for some api request that go across multiple cells | |
| 21:53:38 | sean-k-mooney | that is the only thing that uses it in the api | |
| 21:54:22 | sean-k-mooney | but ya you could swap to the non eventlet backens for grunicorn | |
| 21:55:18 | rm_work[m] | hmmm worker-class eventlet doesn't seem to help | |
| 21:55:31 | rm_work[m] | so yeah am trying with no eventlet | |
| 21:55:42 | rm_work[m] | will just switch to 2026.1 as soon as it's released too heh | |
| 21:55:57 | rm_work[m] | tempted to rebuild all our stuff on master <_< but some pushback from above heh | |
| 21:56:22 | sean-k-mooney | if you do let use know how it goes | |
| 21:56:40 | sean-k-mooney | yesterday we meged the ablity to run nova-compute without eventlet | |
| 21:56:46 | rm_work[m] | did notice some cells issues possibly, digging in first before I say anything concrete | |
| 22:01:57 | rm_work[m] | looks like the issue is nova not supporting a comma-separated RMQ transport URL for multiple RMQs? do we need to use a loadbalancer or a single RMQ? | |
| 22:02:39 | sean-k-mooney | there si a wasy to use multiple server but we recommend a loadblancer | |
| 22:02:46 | rm_work[m] | ok | |
| 22:02:58 | rm_work[m] | for reference: https://paste.opendev.org/show/b9nwUz4doBA2Kd97rcBs/ | |
| 22:03:56 | sean-k-mooney | driver://[user:pass@]host:port[,[userN:passN@]hostN:portN]/virtual_host?query | |
| 22:03:58 | sean-k-mooney | its like that | |
| 22:05:41 | sean-k-mooney | rabbit://rabbitmq:password@127.0.0.1:5672,rabbitmq:password@127.0.0.2:5672/? | |
| 22:06:05 | sean-k-mooney | you do not repeat the schema part just the user/password/host/port part | |
| 22:06:16 | sean-k-mooney | https://docs.openstack.org/oslo.messaging/latest/reference/transport.html | |
| 22:06:21 | sean-k-mooney | this is just direclty form oslo | |
| 22:08:30 | rm_work[m] | hmmm i think we do that already | |
| 22:08:34 | rm_work[m] | rabbit://openstack-rabbitmq-server-0.openstack-rabbitmq-nodes.infra.svc.cluster.local:5671,openstack-rabbitmq-server-1.openstack-rabbitmq-nodes.infra.svc.cluster.local:5671,openstack-rabbitmq-server-2.openstack-rabbitmq-nodes.infra.svc.cluster.local:5671/nova | |
| 22:08:41 | rm_work[m] | seems to match | |
| 22:08:44 | rm_work[m] | we use TLS so no user/pass | |
| 22:08:58 | rm_work[m] | it's having issues splitting in the cells side | |
| 22:09:15 | rm_work[m] | see the paste | |
| 22:09:36 | sean-k-mooney | i thin the user is requried | |
| 22:09:56 | rm_work[m] | hmmmm | |
| 22:09:59 | sean-k-mooney | although im not sure | |
| 22:10:04 | rm_work[m] | it works with other services | |
| 22:10:11 | rm_work[m] | tracking down the exact line on the nova side, one sec | |
| 22:10:24 | sean-k-mooney | https://docs.openstack.org/nova/latest/admin/cells.html#template-urls-in-cell-mappings | |
| 22:10:31 | sean-k-mooney | that is the docs for the cell specific part | |
| 22:10:37 | rm_work[m] | I think https://opendev.org/openstack/nova/src/branch/stable/2025.2/nova/objects/cell_mapping.py#L100 is just trying to parse the whole URL without splitting | |
| 22:10:42 | rm_work[m] | but trying to trace backwards | |
| 22:10:57 | rm_work[m] | reading your doc quick now | |
| 22:11:56 | sean-k-mooney | i think to make it work in the cell mappign you have to use the template url syntax | |
| 22:12:12 | sean-k-mooney | but the only instlal i knowof that used that or multipel hosts was tripleo | |
| 22:12:23 | sean-k-mooney | so i have evictine dmost of my understanding of how that works | |
| 22:12:32 | sean-k-mooney | all the rest just used haproxy | |
| 22:12:52 | rm_work[m] | hmmm ok looking, not clear on how to put the other hostnames in that template, or if that even really gives us multiple | |
| 22:13:04 | sean-k-mooney | in the template you dont | |
| 22:13:21 | sean-k-mooney | in teh transport url you do but in the template you only have one host | |
| 22:14:05 | rm_work[m] | yeah ok so LB it is prolly, since we expect these may individually go down due to like k8s evictions/etc | |
| 22:14:20 | sean-k-mooney | "rabbit://{hostname}:{port}/{path}?{query}" | |
| 22:14:23 | sean-k-mooney | somethign like that | |
| 22:14:25 | rm_work[m] | will try with ServiceIP but I think that causes other issues and is not the recommended way to deploy per the RMQ folks | |
| 22:15:23 | sean-k-mooney | our new downstram installer just use meltallb | |
| 22:18:26 | rm_work[m] | hmm yeah we have that available | |
| 22:21:19 | rm_work[m] | this is odd though, seems like it should be working, so idk what's going on. will keep digging. | |
| 22:23:48 | opendevreview | melanie witt proposed openstack/nova master: unified limits: Fix openstacksdk usage for endpoint discovery https://review.opendev.org/c/openstack/nova/+/975106 | |
| 22:31:27 | sean-k-mooney | rm_work[m]: im not aware of anything changing related to that recently in any case. | |
| 22:32:45 | rm_work[m] | yeah i was digging backwards and also see no changes | |
| 22:32:52 | rm_work[m] | but I don't really understand how this could ever have worked | |
| 22:36:58 | sean-k-mooney | as i said i think ye must have been usign a template url and only had the multipel servers in the nova.conf rather then in the cell mappings | |
| 22:37:06 | sean-k-mooney | since i think that is the only way that ever worked | |
| 23:52:38 | opendevreview | melanie witt proposed openstack/nova master: testing: Run functional tests under [testenv:cover] https://review.opendev.org/c/openstack/nova/+/975346 | |
| 23:54:08 | melwitt | stephenfin, dansmith: reverted back to PS2 and increased job timeout to 4200 seconds for a little more head room. it seemed like weird errors were happening when stestr runs unit and func tests concurrently | |
| 23:54:14 | melwitt | ^ | |
| #openstack-nova - 2026-02-28 | |||
| 02:07:07 | opendevreview | Merged openstack/nova master: api: Remove dead fields from flavors response https://review.opendev.org/c/openstack/nova/+/958749 | |
| 02:29:39 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Run graceful shutdown job in threading as well as in eventlet mode https://review.opendev.org/c/openstack/nova/+/978292 | |
| 03:11:19 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Run graceful shutdown job in threading as well as in eventlet mode https://review.opendev.org/c/openstack/nova/+/978292 | |
| 12:17:13 | opendevreview | Merged openstack/nova master: testing: Run functional tests under [testenv:cover] https://review.opendev.org/c/openstack/nova/+/975346 | |
| 19:22:08 | opendevreview | Merged openstack/nova master: api: Restrict additional query string arguments https://review.opendev.org/c/openstack/nova/+/958750 | |
| 19:22:21 | opendevreview | Merged openstack/nova master: docs: Update REST API version history for 2.102 https://review.opendev.org/c/openstack/nova/+/978002 | |
| 19:38:15 | opendevreview | Merged openstack/nova master: api: Remove unnecessary action method prefix https://review.opendev.org/c/openstack/nova/+/958863 | |
| #openstack-nova - 2026-03-01 | |||
| 03:13:39 | opendevreview | Nope proposed openstack/nova master: scheduler: re-query Placement after stale-snapshot claim failures https://review.opendev.org/c/openstack/nova/+/977908 | |
| 03:18:08 | opendevreview | Merged openstack/nova master: api: Deprecate os-volumes_boot API https://review.opendev.org/c/openstack/nova/+/958864 | |
| 03:18:56 | opendevreview | Merged openstack/nova master: tests: Fix typo https://review.opendev.org/c/openstack/nova/+/958855 | |
| 03:19:28 | opendevreview | Merged openstack/nova master: api: Add runtime check for query additionalProperties https://review.opendev.org/c/openstack/nova/+/958856 | |
| 03:19:42 | opendevreview | Merged openstack/nova master: tests: Add missing test coverage https://review.opendev.org/c/openstack/nova/+/958857 | |
| 04:16:13 | opendevreview | Nope proposed openstack/nova master: scheduler: re-query Placement after stale-snapshot claim failures https://review.opendev.org/c/openstack/nova/+/977908 | |
| 13:19:16 | opendevreview | sean mooney proposed openstack/nova master: Rename fixtures to local_fixtures for VSCode/Cursor compat https://review.opendev.org/c/openstack/nova/+/978346 | |
| 17:53:10 | opendevreview | Merged openstack/nova master: conf: Deprecate AggregateImagePropertiesIsolation opts https://review.opendev.org/c/openstack/nova/+/783396 | |
| 18:36:58 | opendevreview | Nope proposed openstack/nova master: conductor: populate request_spec.image for BFV unshelve https://review.opendev.org/c/openstack/nova/+/978357 | |
| 20:50:06 | opendevreview | Nope proposed openstack/nova master: conductor: populate request_spec.image for BFV unshelve https://review.opendev.org/c/openstack/nova/+/978357 | |
| 21:02:15 | opendevreview | Nope proposed openstack/nova master: conductor: populate request_spec.image for BFV unshelve https://review.opendev.org/c/openstack/nova/+/978357 | |
| 23:47:04 | opendevreview | Nope proposed openstack/nova master: Fix unshelve to host validation in multi-cell https://review.opendev.org/c/openstack/nova/+/978366 | |
| #openstack-nova - 2026-03-02 | |||
| 11:26:36 | opendevreview | Stephen Finucane proposed openstack/nova master: tests: Filter out (more) eventlet deprecation warnings https://review.opendev.org/c/openstack/nova/+/974686 | |
| 11:26:36 | opendevreview | Stephen Finucane proposed openstack/nova master: console: Fix type error https://review.opendev.org/c/openstack/nova/+/974687 | |
| 11:26:37 | opendevreview | Stephen Finucane proposed openstack/nova master: privsep: Remove dead code https://review.opendev.org/c/openstack/nova/+/977111 | |
| 11:26:37 | opendevreview | Stephen Finucane proposed openstack/nova master: Add ruff-check https://review.opendev.org/c/openstack/nova/+/974441 | |
| 11:26:38 | opendevreview | Stephen Finucane proposed openstack/nova master: typing: Add hints to nova.cmd https://review.opendev.org/c/openstack/nova/+/705657 | |
| 11:26:38 | opendevreview | Stephen Finucane proposed openstack/nova master: typing: Add hints to nova.conf https://review.opendev.org/c/openstack/nova/+/974688 | |
| 11:26:39 | opendevreview | Stephen Finucane proposed openstack/nova master: typing: Add hints to nova.console https://review.opendev.org/c/openstack/nova/+/974689 | |
| 11:26:40 | opendevreview | Stephen Finucane proposed openstack/nova master: typing: Add hints to remaining top-level modules https://review.opendev.org/c/openstack/nova/+/705658 | |
| 11:26:40 | opendevreview | Stephen Finucane proposed openstack/nova master: typing: Add hints to nova.virt, nova.virt.libvirt https://review.opendev.org/c/openstack/nova/+/974220 | |
| 11:26:42 | opendevreview | Stephen Finucane proposed openstack/nova master: typing: Correct import issues https://review.opendev.org/c/openstack/nova/+/974221 | |
| 11:26:42 | opendevreview | Stephen Finucane proposed openstack/nova master: mypy: Enable incremental checks https://review.opendev.org/c/openstack/nova/+/974222 | |
| 11:26:44 | opendevreview | Stephen Finucane proposed openstack/nova master: mypy: Disallow incomplete defs https://review.opendev.org/c/openstack/nova/+/974690 | |
| 11:26:44 | opendevreview | Stephen Finucane proposed openstack/nova master: mypy: Disallow untyped defs (where possible) https://review.opendev.org/c/openstack/nova/+/974725 | |
| 11:26:46 | opendevreview | Stephen Finucane proposed openstack/nova master: typing: Add hints to nova.privsep https://review.opendev.org/c/openstack/nova/+/977112 | |