- openstack-discuss - lists.openstack.org

[PTG] Call for Summaries, Attendance Numbers, and Team Photos
by Kendall Nelson 10 Nov '25

10 Nov '25

Hello Folks! I am working on a summary post for our OpenInfra Blog as usual and I am missing A LOT of attendance numbers from OpenStack teams. Specifically, I am missing attendance numbers from: - Barbican - Blazar - Cinder - Cloudkitty - Cross Deploy - Designate - Eventlet Removal - Glance - Heat - Horizon - i18n - Ironic - Keystone - Kolla - Magnum - Neutron - OpenStack Ansible - OpenStack Helm - Sunbeam - Swift - Tacker - Telemetry - Watcher If you were a moderator for this session please send me your approximate attendance to ptg(a)openinfra.org ASAP. If you simply attended one of these sessions, and you would be so kind as to remind the moderator to send me the info I would be very grateful! Additionally, I will happily accept any team photos that were taken and links to blog posts or other summaries that I can include in OpenInfra Blog post as well. There are a lot of open source communities outside of the OpenInfra Foundation that are curious about how we conduct our PTGs and these posts are incredibly helpful at educating others on how to follow the four opens and build a stronger community. Thank you for all of your support! Looking forward to the next PTG! -Kendall

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[nova]Migrating instances with anti-affinity rules causes them to enter ERROR state
by Nguyễn Hữu Khôi 10 Nov '25

10 Nov '25

Hello, I have two instances of an anti-affinity rule. When I move instance a to the host which contains instance b then instance a enters error state. It will be nice if we keep instances at source compute and notify. My env: Openstack 2025.1 Ubuntu 24.04 Nguyen Huu Khoi

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[tc][all] OpenStack Technical Committee Weekly Summary and Meeting Agenda (2026.1/R-21)
by Goutham Pacha Ravi 10 Nov '25

10 Nov '25

Hello Stackers, We are twenty-one weeks away from the date of the coordinated release of OpenStack 2025.2 "Gazpacho" [1]. Next week is Milestone-1 of the release. This is typically a bug and feature tracking milestone for project teams. Hope you have been catching up on all the post-PTG action from the past week on this mailing list and on IRC. The OpenStack Technical Committee's PTG summary was shared as well [2]. We are hoping to check on the pending items through our weekly meeting. In the past week, the Telemetry team welcomed back Juan Larriba (jlarriba) as its PTL for the current release cycle. There have been no other governance updates from the OpenStack Technical Committee to report, however, we are looking to close out a long list of pending changes to fully retire the Monasca project [3]. === Weekly Meeting === The last weekly meeting of the OpenStack TC occurred on November 4th 2025 in the #openstack-tc channel on OFTC [4]. It was quite brief since we were still recovering from all the sync meetings from the Summit and the PTG week. We covered the follow-up from the awesome APAC/EU-friendly TC meeting and realized we need to nail down some owners for the user survey action items that we took. We noted that the deadline for getting new questions in for the next survey is December 1st 2025. We had a good discussion about tracking and preserving project PTL appointment history on the governance repository. On the CI front, we hit a brief Gerrit outage, likely caused by an OOM issue that one of our generous providers, Vexxhost, was looking into. OpenDev administrators were working through a Zuul bug that is causing multinode jobs to jump between providers. We also noted the transition of the "stable/2024.1" branch to "unmaintained/2024.1" - this transition affected all repositories that contained the stable/2024.1 branch. A link to a discussion on the CRA (Cyber Resilience Act) was shared [5], with a prevailing interpretation being that individual open source contributors/maintainers have no legal obligations under it. Overall, this was a light meeting, but things are about to get heavy once we digest all the PTG takeaways. The next meeting of the OpenStack TC is on November 11th 2025 at 1700 UTC. It will be hosted on the #openstack-tc channel on OFTC. The agenda for this meeting is on the meeting's wiki page [6]. I hope you will be able to join us. === Governance Proposals === ==== Merged ==== - Propose jlarriba to Telemetry PTL | https://review.opendev.org/c/openstack/governance/+/964516 ==== Open For Review ==== - Retire Monasca project | https://review.opendev.org/c/openstack/governance/+/953671 === Upcoming Events === - 2025-11-10: KubeCon NA: https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america - 2025-11-15: Celebrating 15 years of OpenStack, Montréal: https://www.meetup.com/montreal-openstack/events/310374679/ - 2025-11-15: KCD + OpenInfra Days, Hangzhou: https://sessionize.com/kcd-hangzhou-and-oicd-2025/ Thank you very much for reading On behalf of the OpenStack TC, Goutham Pacha Ravi (gouthamr) OpenStack TC Chair [1] 2026.1 "Gazpacho" Release Schedule: https://releases.openstack.org/gazpacho/schedule.html [2] OpenStack TC PTG Summary: https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack… [3] Monasca Retirement: https://review.opendev.org/q/hashtag:%22monasca-retirement%22+(status:open%… [4] TC Meeting IRC Log, Nov 4th 2025: https://meetings.opendev.org/meetings/tc/2025/tc.2025-11-04-17.00.html [5] CRA update: https://lists.openinfra.org/archives/list/foundation-board@lists.openinfra.… [6] TC Meeting Agenda, Nov 11 2025: https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting

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[ironic] Proposed: Reviewer & Approver team updates
by Jay Faulkner 10 Nov '25

10 Nov '25

Ironic approvers had a discussion about the current state of the core team, and we propose the following changes. As some context for those not familiar, Ironic has two review groups: - Ironic-Approvers -- this group has the ability to +2 changes and Workflow +1 changes - Ironic-Reviewers -- this group has the ability to +2 changes, but cannot Workflow +1 changes I am proposing the promotion of our two inaugural members of ironic-reviewers into approvers. Both of these contributors have used their +2 judiciously and have earned the trust of the community to use that same judgement about which changes to approve: * Afonne-CID (cid) from GR-OSS (move from ironic-reviewer to ironic-approver) * Doug Goldstein (cardoe) from Rackspace (move from ironic-reviewer to ironic-approver ) Additionally, we'd like to add an existing community member to ironic-reviewers. Jakub Jelinek has become the community expert on RAID support in IPA and has deepened his knowledge across the codebase. We'd like to recognize that by asking him to join the ironic-reviewers team. * Jakub Jelinek (kubajj) from CERN (add to ironic-reviewer) Finally, we would like to move an existing ironic-approver and longtime contributor to emeritus status. Mark Goddard is no longer active in the OpenStack community, and I propose he be moved to emeritus status. This just means that while he may be removed from the team, if at some future point he returns to the Ironic community we may expedite his return to the approvers group. * Mark Goddard (remove from ironic-approvers) Thanks everyone for your contributions to Ironic, current and future. It's nice to see the growth of the team, and hope this opens the door for CID, cardoe, and kubajj to grow themselves and the team further. Thanks, Jay Faulkner G-Research OSS

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[Nova] Spec Soft Freeze Approaching November 20!
by René Ribaud 10 Nov '25

10 Nov '25

Hi everyone, Time really flies, we’re already approaching the Nova Spec Soft Freeze for the Gazpacho cycle! Just a quick reminder that after November 20, 2025 (23:59 UTC), no new specs will be accepted. If you’re currently working on a proposal or reviewing one, now’s the time to propose it. Let’s make the most of the remaining days, and thank you all for keeping the momentum going! Cheers, René

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[openstack-ansible] Bug fighting day - Save the date
by Dmitriy Rabotyagov 10 Nov '25

10 Nov '25

Hi everyone, This week, on Thursday, *November 13*, we are going to hold our yearly bug-fighting day. We plan to start active work around *1:00 PM UTC*. The activity aims to gather all Core Reviewers along with interested community members to join forces to review, triage and propose patches to as many bug reports as possible. This should contribute towards project stability and reduce the amount of issues in the project codebase. We invite everyone interested to participate to join our #openstack-ansible IRC channel on OFTC network. Alternatively, you can join the room #_oftc_#openstack-ansible:matrix.org with your Matrix (Element) account. We are going to use an Etherpad [1] to work in an asynchronous way and to ensure that different people will not be working on the same bug reports. Please sign in in the Etherpad [1] participants list before starting the work, so we could estimate participation and scope we can pull during the day. [1] https://etherpad.opendev.org/p/osa-nov-2025-bug-triage

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[openstack-ansible][ptg] 2026.1 Gazpacho Summary
by Dmitriy Rabotyagov 10 Nov '25

10 Nov '25

Hi everyone. OpenStack-Ansible team has held a PTG session, where discussed left scope before 2025.2 (Flamingo) Release as well as development scope for 2026.1 releases. For 2025.2 we agreed to finalize these topics: - Debian 13 (Trixie) support - Fix playbooks to address ANSIBLE_GATHER_SUBSET removal in ansible-core 2.18 - Finalize OpenBao backend for the PKI role As I am writing a summary late this time, 2 out of 3 topics (Debian 13 support and ANSIBLE_GATHER_SUBSET replacement) have already been concluded. With that being said, we move couple of topics to 2026.1 (Gazpacho) cycle, specifically: - Mainstreaming Magnum CAPI drivers (promoting from ops repo to the integrated one) - Molecule coverage for the HAProxy role For the 2026.1 (Gazpacho) release cycle, the following topics were raised: - Improving MariaDB proxying and introducing read/write balancing. Originally we agreed to adopt ProxySQL, as we had plans for that since the Xena release, but it was never prioritized. Now we've realized that there is a possibility to leverage oslo.db's `slave_connection` parameter, which should be quite trivial to add, while providing similar behavior with just HAProxy balancing. - Big topic was adoption of ansible-core 2.19 and related challenges with role patching as well as our custom modules adoption to it. And we agreed to prioritize this work, as ansible-core 2.18 goes EOL in May 2026. - Once HAProxy role will be covered with molecule tests, we agreed to proceed with potential role refactoring, and removing obscure variables and parameters. Specifically, frontend definition is a focus, as it has some legacy, which prevents it being flexible enough for 3rd-party usage of the role. - With that we highlighted existing complexity regarding non-TLS -> TLS migrations, but uWSGI remains a blocker to move to TLS-only deployments, as HTTP 1/1 remains to be a bottleneck in terms of throughput. - We agreed to proceed to refactoring a standalone method for PKI role, and remove the necessity of storing individual certificates and private keys on the deploy host. - Attempt to add Ubuntu 26.04 support for 2026.1 Gazpacho - We touched basis on post-quantum encryption and figure out dependencies and blockers for that. With Debian 13 and Ubuntu 26.04 we will have OpenSSL 3.5, which supports already ML-KEM. However, a bunch of software, like uWSGI are still gonna be blockers to implement PQC deployment-wise. Support for things like RabbitMQ, MariaDB and etc remains unknown.

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[ops][largescale-sig] Refactoring Ops-related activities - a discussion at the PTG
by Thierry Carrez 10 Nov '25

10 Nov '25

Hi everyone, A quick reminder that we'll have a session at 13:00UTC today in the PTG on how we can regroup the operators-facing activities between our various groups: the Ops meetup group, the Large Scale SIG, the Public Cloud SIG, the Scientific SIG... Join us if you can! -- Thierry Carrez (ttx)

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LXB Removal and OVN migration
by Ricardo Cano 09 Nov '25

09 Nov '25

Hello openstack-discuss, With the removal of the linuxbridge mechanism driver, has anyone successfully completed an in-place migrationfrom LinuxBridge to OVN? I did come across this https://www.jimmdenton.com/migrating-lxb-to-ovn/ and that looks good as a one-shoit while biting the bullet and taking a full outage. However, I was wondering if it was possible to run lxb and ovn side-by-side and cut them over, say one network at a time. This particular deployment was stood up using openstack-ansible back in the rocky days (now running antelope) and it appears that openstack ansible's default was lxb up until Zed. Any suggestions or recommendations on the best path forward? Also, will the dynamic routing agent work with ovn?

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[openstack helm] [Glance] Glance showing OSError: unable to receive chunked part when uploading image
by daniel890723＠gmail.com 08 Nov '25

08 Nov '25

Hello i'm testing using Openstack-helm to install all component but after the installation complete i can't upload the OS image through both openstack CLI or Horizon it stuck at Queueing and when i checking Glance Api log it shows 2024-11-07 07:31:19.362 7 INFO glance.api.v2.image_data [None req-2bd28444-196c-42e9-94ef-18443b58310e b39b42e27f8646acad1303711f1dc8b8 e4ab1a6192b9486da698efa311086c53 - - default default] Unable to create trust: no such option collect_timing in group [keystone_authtoken] Use the existing user token. 2024-11-07 07:31:19.400 7 ERROR glance.api.v2.image_data [None req-2bd28444-196c-42e9-94ef-18443b58310e b39b42e27f8646acad1303711f1dc8b8 e4ab1a6192b9486da698efa311086c53 - - default default] Failed to upload image data due to internal error: OSError: unable to receive chunked part 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi [None req-2bd28444-196c-42e9-94ef-18443b58310e b39b42e27f8646acad1303711f1dc8b8 e4ab1a6192b9486da698efa311086c53 - - default default] Caught error: unable to receive chunked part: OSError: unable to receive chunked part 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi Traceback (most recent call last): 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/common/wsgi.py", line 1302, in __call__ 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi action_result = self.dispatch(self.controller, action, 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/common/wsgi.py", line 1345, in dispatch 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi return method(*args, **kwargs) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/common/utils.py", line 415, in wrapped 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi return func(self, req, *args, **kwargs) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/api/v2/image_data.py", line 299, in upload 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi with excutils.save_and_reraise_exception(): 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__ 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi self.force_reraise() 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi raise self.value 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/api/v2/image_data.py", line 162, in upload 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi image.set_data(data, size, backend=backend) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/notifier.py", line 492, in set_data 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi with excutils.save_and_reraise_exception(): 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__ 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi self.force_reraise() 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi raise self.value 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/notifier.py", line 443, in set_data 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi self.repo.set_data(data, size, backend=backend, 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/quota/__init__.py", line 322, in set_data 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi self.image.set_data(data, size=size, backend=backend, 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/location.py", line 596, in set_data 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi self._upload_to_store(data, verifier, backend, size) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/location.py", line 487, in _upload_to_store 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi multihash, loc_meta) = self.store_api.add_with_multihash( 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance_store/multi_backend.py", line 397, in add_with_multihash 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi return store_add_to_backend_with_multihash( 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance_store/multi_backend.py", line 479, in store_add_to_backend_with_multihash 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi (location, size, checksum, multihash, metadata) = store.add( 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance_store/driver.py", line 294, in add_adapter 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi metadata_dict) = store_add_fun(*args, **kwargs) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance_store/capabilities.py", line 176, in op_checker 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi return store_op_fun(store, *args, **kwargs) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance_store/_drivers/filesystem.py", line 764, in add 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi raise errors.get(e.errno, e) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance_store/_drivers/filesystem.py", line 746, in add 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi for buf in utils.chunkreadable(image_file, 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance_store/common/utils.py", line 73, in chunkiter 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi chunk = fp.read(chunk_size) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/common/utils.py", line 294, in read 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi result = self.data.read(i) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/common/utils.py", line 121, in readfn 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi result = fd.read(*args) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/common/format_inspector.py", line 956, in read 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi chunk = self._source.read(size) 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi File "/var/lib/openstack/lib/python3.10/site-packages/glance/common/wsgi.py", line 1045, in read 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi data = uwsgi.chunked_read() 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi OSError: unable to receive chunked part 2024-11-07 07:31:19.426 7 ERROR glance.common.wsgi Ceph Cluster Status: NAME DATADIRHOSTPATH MONCOUNT AGE PHASE MESSAGE HEALTH EXTERNAL FSID ceph /var/lib/rook 3 82m Ready Cluster created successfully HEALTH_OK 5cf8b9bb-13e1-4c31-b47d-9e7d92c3c05d Ceph osd status: ID CLASS WEIGHT REWEIGHT SIZE RAW USE DATA OMAP META AVAIL %USE VAR PGS STATUS TYPE NAME -1 0.35156 - 360 GiB 3.3 GiB 493 MiB 0 B 2.8 GiB 357 GiB 0.91 1.00 - root default -5 0.11719 - 120 GiB 1.1 GiB 164 MiB 0 B 964 MiB 119 GiB 0.92 1.01 - host instance-lu-1 2 hdd 0.11719 1.00000 120 GiB 1.1 GiB 164 MiB 0 B 964 MiB 119 GiB 0.92 1.01 195 up osd.2 -3 0.11719 - 120 GiB 1.1 GiB 164 MiB 0 B 951 MiB 119 GiB 0.91 1.00 - host instance-lu-2 0 hdd 0.11719 1.00000 120 GiB 1.1 GiB 164 MiB 0 B 951 MiB 119 GiB 0.91 1.00 195 up osd.0 -7 0.11719 - 120 GiB 1.1 GiB 164 MiB 0 B 951 MiB 119 GiB 0.91 1.00 - host instance-lu-3 1 hdd 0.11719 1.00000 120 GiB 1.1 GiB 164 MiB 0 B 951 MiB 119 GiB 0.91 1.00 197 up osd.1 TOTAL 360 GiB 3.3 GiB 493 MiB 0 B 2.8 GiB 357 GiB 0.91 MIN/MAX VAR: 1.00/1.01 STDDEV: 0.01 now i'm able to create Empty Volume using horizon(can't create volume using default cirros image ) and i can start an Instance without volume and mount the empty volume in(Ceph also can detect when i use that volume) is there something i need to set when starting glance? because i'm following the Openstack-helm installation document to install openstack with helm

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