- openstack-discuss - lists.openstack.org

OpenStack 2025.1 Epoxy is officially released!
by Elõd Illés 02 Apr '25

02 Apr '25

Hello OpenStack community, The official OpenStack 2025.1 Epoxy release announcement has been sent out: https://lists.openstack.org/archives/list/openstack-announce@lists.openstac… Thanks to all who were a part of the 2025.1 Epoxy development cycle! This marks the official opening of the openstack/releases repository for 2025.2 Flamingo releases, and freezes are now lifted. stable/2025.1 is now a fully normal stable branch, and the normal stable policy applies from now on. Thanks, Előd Illés on behalf of the Release Management team

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[Glance] Cancelling Weekly Meetings for the the next two weeks
by Cyril Roelandt 02 Apr '25

02 Apr '25

Hello, We are cancelling the weekly meeting this week (2025-04-03) and next week (2025-04-10). The next meeting will take place the week following PTG (2025-04-17). Cyril Roelandt

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Kolla meeting time update (DST)
by Bartosz Bezak 02 Apr '25

02 Apr '25

Hi all, Starting today, the Kolla IRC meeting has been moved from 14:00 UTC to 13:00 UTC to account for daylight saving time. Best regards, Bartosz Bezak

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[octavia][nova][neutron] failed to failover loadbalancer
by Winicius Allan 02 Apr '25

02 Apr '25

Hello stackers! release: zed deploy-tool: kolla-ansible After an outage, all the load balancers from my cluster came to provisioning status ERROR because the o-hm0 interface was unavailable on controller nodes. I've created them again and tried a failover on load balancers. The octavia-worker logs show that failover was completed successfully, but the provisioning status remains with ERROR. Looking into nova-compute logs, I see that an exception was raised os_vif.exception.NetworkInterfaceNotFound: Network interface qvob8ac0f5f-46 not found The instance id for that interface matches the new amphora id. I'll attach the nova-compute logs here[1]. In neutron-server logs, there is no ERROR or WARNING that I can found, the only suspicious entry is Port b8ac0f5f-4613-4b95-9690-7cf59f739fd0 cannot update to ACTIVE because it is not bound. _port_provisioned /var/lib/kolla/venv/lib/python3.10/site-packages/neutron/plugins/ml2/plugin.py:360 Can anyone give me a light? [1] https://pastebin.com/hV3xgu0e

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[neutron] Proposal for weekly meeting time change
by Brian Haley 01 Apr '25

01 Apr '25

Hi Neutrinos! As discussed in our weekly meeting today, I've proposed a change to move our meeting time one our earlier to 1300 UTC [0] to try and resolve some conflicts. The plan is to move it back to 1400 UTC when daylight savings time ends in the Fall. Since not everyone was at the meeting today, please vote in the review if it's an issue. Will discuss next week at PTG if necessary. Thanks, -Brian [0] https://review.opendev.org/c/opendev/irc-meetings/+/946063

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[nova] nova-manage fails when upgrading to Antelope
by Roby G 01 Apr '25

01 Apr '25

Hello everyone, I´m trying to upgrade to Antelope and have a problem when executing the db migrations. `nova-manage db sync` fails when upgrading from Zed to Antelope (same for Yoga --> Antelope) - Nova: 27.4.0 - Database: PostgreSQL 16 - Operating System: Ubuntu 22.04 - OpenStack Zed --> Antelope Full Log. /var/log/nova-manage.log: ``` 2025-03-04 11:42:14.963 2519974 INFO alembic.runtime.migration [None req-0e1f6874-3bac-49db-b525-94aebf9e0b51 - - - - - -] Context impl PostgresqlImpl. 2025-03-04 11:42:14.964 2519974 INFO alembic.runtime.migration [None req-0e1f6874-3bac-49db-b525-94aebf9e0b51 - - - - - -] Will assume transactional DDL. 2025-03-04 11:42:14.967 2519974 INFO alembic.runtime.migration [None req-0e1f6874-3bac-49db-b525-94aebf9e0b51 - - - - - -] Running upgrade ccb0fa1a2252 -> 960aac0e09ea, de-duplicate_indexes_in_instances__console_auth_tokens 2025-03-04 11:42:14.970 2519974 WARNING oslo_db.sqlalchemy.exc_filters [None req-0e1f6874-3bac-49db-b525-94aebf9e0b51 - - - - - -] DBAPIError exception wrapped.: psycopg2.errors.DependentObjectsStillExist: cannot drop index uuid because other objects depend on it DETAIL: constraint block_device_mapping_instance_uuid_fkey on table block_device_mapping depends on index uuid constraint consoles_instance_uuid_fkey on table consoles depends on index uuid constraint fixed_ips_instance_uuid_fkey on table fixed_ips depends on index uuid constraint instance_actions_instance_uuid_fkey on table instance_actions depends on index uuid constraint instance_extra_instance_uuid_fkey on table instance_extra depends on index uuid constraint instance_faults_instance_uuid_fkey on table instance_faults depends on index uuid constraint instance_info_caches_instance_uuid_fkey on table instance_info_caches depends on index uuid constraint instance_metadata_instance_uuid_fkey on table instance_metadata depends on index uuid constraint instance_system_metadata_instance_uuid_fkey on table instance_system_metadata depends on index uuid constraint migrations_instance_uuid_fkey on table migrations depends on index uuid constraint security_group_instance_association_instance_uuid_fkey on table security_group_instance_association depends on index uuid constraint virtual_interfaces_instance_uuid_fkey on table virtual_interfaces depends on index uuid HINT: Use DROP ... CASCADE to drop the dependent objects too. 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last): 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1802, in _execute_context 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters self.dialect.do_execute( 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 732, in do_execute 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters) 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters psycopg2.errors.DependentObjectsStillExist: cannot drop index uuid because other objects depend on it 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters DETAIL: constraint block_device_mapping_instance_uuid_fkey on table block_device_mapping depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint consoles_instance_uuid_fkey on table consoles depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint fixed_ips_instance_uuid_fkey on table fixed_ips depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint instance_actions_instance_uuid_fkey on table instance_actions depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint instance_extra_instance_uuid_fkey on table instance_extra depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint instance_faults_instance_uuid_fkey on table instance_faults depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint instance_info_caches_instance_uuid_fkey on table instance_info_caches depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint instance_metadata_instance_uuid_fkey on table instance_metadata depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint instance_system_metadata_instance_uuid_fkey on table instance_system_metadata depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint migrations_instance_uuid_fkey on table migrations depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint security_group_instance_association_instance_uuid_fkey on table security_group_instance_association depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters constraint virtual_interfaces_instance_uuid_fkey on table virtual_interfaces depends on index uuid 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters HINT: Use DROP ... CASCADE to drop the dependent objects too. 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters 2025-03-04 11:42:14.970 2519974 ERROR oslo_db.sqlalchemy.exc_filters ``` Any suggestions? Thanks!

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[ironic] next weekly meeting cancelled
by Riccardo Pittau 01 Apr '25

01 Apr '25

Hello ironicers! Due to overlap with the vPTG, the ironic community weekly meeting won't happen on Monday April 7, we'll be back regularly the week after. Next week we'll be happy to have you all at the vPTG, the ironic schedule is being finalized, stay tuned! Ciao Riccardo

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[tacker][ptg] 2025.2 vPTG Planning
by Yasufumi Ogawa 01 Apr '25

01 Apr '25

Hi Tacker team, As we discussed in the previous meeting, we'll have two days sessions for Flamingo vPTG. I've fixed time slots for our vPTG session[1] and setup the etherpad[2]. Please add your items on the etherpad if you have any proposal. - Apr 8th: 07:00-08:00 UTC (16:00-17:00 JST) - Apr 9th: 07:00-08:00 UTC (16:00-17:00 JST) [1] https://ptg.opendev.org/ptg.html [2] https://etherpad.opendev.org/p/apr2025-ptg-tacker Cheers, Yasufumi

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[Octavia]
by Vincent Godin 01 Apr '25

01 Apr '25

Hello Octavia Team, We have an Openstack infrastructure with 3 Nova AZ and 3 Cinder AZ. Furthermore, Octavia will use cinder for Amphora disk. Is there a way to create an Amphora so that the Compute AZ match the Cinder AZ ? As the storage is AZ specific, it's not possible to launch an Amphora on a Compute AZ with a storage on an alternate AZ. As a client, there is no need to fix where the Amphora will be launched, we just want to be sure that if the Amphora is planned to be launched on a specific AZ, its storage will be selected on the corresponding AZ too ! Vincent

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[tc][all] OpenStack Technical Committee Weekly Summary and Meeting Agenda (2025.1/R+0)
by Goutham Pacha Ravi 31 Mar '25

31 Mar '25

Hello Stackers, The release team will be tagging the GA release for all cycle-with-rc projects for 2025.1 ("Epoxy") on 2025-04-02 [1][2]. Remarkably, this will be the 31st release of OpenStack and one of two that will mark 15 years of the community! There will be an OpenInfra Live event on 2025-04-03, where a few project maintainers will reflect on how the release cycle went, what it will bring to users, and project priorities for the 2025.2 ("Flamingo") release cycle [3]. Alongside project teams, the OpenStack Technical Committee has been preparing for the upcoming virtual Project Teams Gathering. We're still gathering topics, so please add yours if you're interested in seeding a relevant discussion. You can find all the discussion etherpads linked on the PTG Website [4]. In the past week, we completed the community testing goal to upgrade CI integration testing ("migrate-to-noble") [5]. Kudos to our goal champion, Ghanshyam Mann (gmann), and to everyone who helped with the effort! === Weekly Meeting === The last weekly meeting of the OpenStack TC was held over IRC in OFTC's #openstack-tc channel on 2025-03-25 [6]. We added a discussion topic on operator engagement to the os-operators' PTG slot. We caught up on CI issues that needed attention from several quarters, including a kernel regression that prevented release-critical patches from merging in Neutron and Kolla and warranted a workaround. A breaking change in Setuptools 78 impacted many projects on Zuul; however, OpenStack was minimally affected before the issue was resolved in Setuptools. A broken CentOS 9 mirror briefly caused problems due to an inconsistent state from an upstream source. It was brought to the TC's attention that the Skyline project commits pre-built static files (e.g., JavaScript bundles generated using Yarn) directly into its repository. This manual intervention creates a potential security risk similar to the XZ backdoor attack since there is no verifiable way to check whether these builds contain malicious code. The TC brainstormed that it would be better to offload the build process to Zuul, preventing manual intervention, and to ensure the yarn.lock file is always included in releases for better traceability. Operators and project contributors must be aware of this issue and the fact that builds are currently not reproducible, complicating packaging. There was a suggestion that OpenStack governance should enforce standardized project security practices. Since we haven't identified concrete steps to resolve the current issue, we'll revisit this topic in a future discussion. The next meeting of the OpenStack TC is today, 2025-04-01, at 1700 UTC. Please note the change in timing—it is an hour earlier than our past meetings. This meeting will be held simultaneously on Video (Zoom) and IRC (OFTC's #openstack-tc channel). Please find the conference details and agenda on the meeting's wiki page [7]. I hope you'll be able to join us there. === Governance Proposals === ==== Merged ==== - Mark CI migration to Ubuntu Noble goal complete | https://review.opendev.org/c/openstack/governance/+/945641 ==== Open for Review ==== - [resolution] Extend scope of VMT to cover all project teams | https://review.opendev.org/c/openstack/governance/+/944817 === Upcoming Events === - 2025-04-01 - 2025-04-04: KubeCon+CloudNativeCon EU: https://events.linuxfoundation.org/kubecon-cloudnativecon-europe/ - 2025-04-02: OpenStack 2025.1 ("Epoxy") Release - 2025-04-03: OpenInfra LIVE - Epoxy release [3] - 2025-04-08: OpenInfra Board Meeting: https://board.openinfra.org/ - 2025-04-07 - 2025-04-12: OpenInfra PTG Thank you very much for reading! On behalf of the OpenStack TC, Goutham Pacha Ravi (gouthamr) OpenStack TC Chair [1] 2025.1 "Epoxy" Release Schedule: https://releases.openstack.org/epoxy/schedule.html [2] 2025.1 Release tags: https://review.opendev.org/c/openstack/releases/+/945949 [3] Introducing OpenStack 2025.1 Epoxy on OpenInfra Live: https://openinfra.org/live/ [4] OpenInfra Flamingo vPTG: https://ptg.opendev.org/ptg.html [5] "migrate to noble" community goal: https://governance.openstack.org/tc/goals/completed/2025.1/migrate-ci-jobs-… [6] TC Meeting IRC Log 2025-03-25: https://meetings.opendev.org/meetings/tc/2025/tc.2025-03-25-18.00.log.html [7] TC Meeting Agenda 2025-04-01: https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting

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[scientific-sig] Wiki update
by Jimmy McArthur 31 Mar '25

31 Mar '25

Hi Scientific Folks! I was trying to direct someone to your meetings, but noticed the wiki page is quite out of date: https://wiki.openstack.org/wiki/Scientific_SIG I know you all are meeting at the PTG, is this something that could be added to the agenda? I’ve got a few orgs that I’d like to send your way. Cheers, Jimmy

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[openstack-helm] Merge openstack-helm and openstack-helm-infra git repos
by Vladimir Kozhukalov 31 Mar '25

31 Mar '25

Hi dear Openstack-Helmers, I would like to suggest merging the two project git repos: https://opendev.org/openstack/openstack-helm-infra.git https://opendev.org/openstack/openstack-helm.git At some point it seemed reasonable to have separate git repos for openstack and infrastructure charts. But now it looks like we are experiencing more cons than pros. When working on some features we are forced to prepare sets of interdependent patches. Some code can be deduplicated. Also when we publish charts we append two commit hashes as package metadata. Also we can reduce the number of test jobs if we have all chats in one repo. Other people also proposed this earlier. So if there are no objections let's make it done. I understand this is going to affect many of our users. Please express your opinions so we don't break any downstream. If we all agree about this, then I would say we can do this in the mid of March/2025 before 2025.2 PTG. The procedure is going to be smth. like 1. Freeze the infra repo and prepare retirement PSs for it 2. Merge openstack-helm-infra repo into openstack-helm ``` git clone https://opendev.org/openstack/openstack-helm.git cd openstack-helm git remote add infra https://opendev.org/openstack/openstack-helm-infra.git git fetch infra git checkout -b infra infra/master git checkout master git merge --allow-unrelated-histories infra # resolve not so many conflicts git review ``` 3. Accept merger PS 4. Update documentation 5. Accept infra retirement PSs (openstack-helm-infra and project-config) -- Best regards, Kozhukalov Vladimir

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[neutron] Bug deputy report March 24 - March 30
by Oleg Bondarev 31 Mar '25

31 Mar '25

Hello Neutron Team, Bug report for the week of March 24 is below: *High:* - https://bugs.launchpad.net/neutron/+bug/2104019 - random failures in L3 HA fullstack failover tests - Confirmed - assigned to Miguel Lavalle - https://bugs.launchpad.net/neutron/+bug/2104134 - ovs/linuxbridge jobs running on ubuntu noble broken with latest kernel 6.8.0-56.58 - Confirmed - unassigned (looks like yatin is tracking it) - https://bugs.launchpad.net/neutron/+bug/2105383 - [OVN] The filter to add the MTU to a LRP changes the options dictionary population - In progress - patch from Rodolfo Alonso: https://review.opendev.org/c/openstack/neutron/+/945905 - https://bugs.launchpad.net/neutron/+bug/2104160 - [DB] Stop expand migrations with field drop exceptions - Confirmed - unassigned ---------- *Low:* - https://bugs.launchpad.net/neutron/+bug/2104927 - [OVN] HA_Chassis_Group creation returns an exception in the logs Edit - In progress - patch from Rodolfo Alonso: https://review.opendev.org/c/openstack/neutron/+/945837 - https://bugs.launchpad.net/neutron/+bug/2104979 - Possible deadlock on closing ip_monitor thread - Triaged - unassigned ---------- *Undecided:* - https://bugs.launchpad.net/neutron/+bug/2104037 - Unable to open stream to ssl::6641 to retrieve schema: Exec format error - Incomplete Thanks, Oleg

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PCI passthrough - flavor not found
by Francesco Di Nucci 31 Mar '25

31 Mar '25

Hi all, I am trying to setup PCI passthrough with Nova, following guides such as this <https://superuser.openinfra.org/articles/a-comprehensive-guide-to-configuri…> and this <https://medium.com/@thomasal14/gpu-passthrough-in-openstack-da2a98a16f7b>: * installed a GPU on a compute node, configured kernel etc and now it is using the vfio-pci driver * set [pci]/device_spec = { "vendor_id": "10de", "product_id": "1ff2" } on compute node (formerly [pci]/passthrough_whitelist) and restarted openstack-nova-* * On the controller node set [pci]/alias: { "vendor_id":"10de", "product_id":"1ff2", "device_type":"type-PCI", "name":"nvidia-t400" }, [filter_scheduler]/enabled_filters = PciPassthroughFilter, [filter_scheduler]/available_filters = nova.scheduler.filters.all_filters and restarted openstack-nova-* * Created a flavor with openstack flavor create --vcpus 4 --ram 8192 --disk 40 --property "pci_passthrough:alias"="nvidia-t400:1" gpu_flavor, it is shown with openstack flavor list * Created an image with --property img_hide_hypervisor_id=true * Tried to create an instance with openstack server create --flavor gpu_flavor --image Almalinux_GPU --key-name "My Key" --network my_network test-gpu (also with --availability-zone nova:my-gpu-node.example.com) * VM creation fails with this errors on the controller node /nova-api.log/ HTTP exception thrown: Flavor gpu_flavor could not be found. /nova-scheduler.log/ Filter PciPassthroughFilter returned 0 hosts Filtering removed all hosts for the request with instance ID '131d5c1c-1927-42c0-bb48-618c05d31c2a'. Filter results: ['PciPassthroughFilter: (start: 19, end: 0)'] /nova-conductor.log/ Failed to schedule instances: nova.exception_Remote.NoValidHost_Remote: No valid host was found. There are not enough hosts available. If I understand correctly it's a cascading error generating from the flavor not found, even though it exists... Anyone has encountered something like this/has suggestions? Am I missing some config? Thanks in advance -- Francesco Di Nucci System Administrator Compute & Networking Service, INFN Naples Email:francesco.dinucci@na.infn.it

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[nova][manila] How to deploy the new Manila virtio-fs driver?
by Thomas Goirand 31 Mar '25

31 Mar '25

Hi, I've quickly discussed with Shean on IRC, and he told me the new virtio-fs driver for Manila was part of Epoxy. This is very exciting. Thanks to everyone who worked on it. I'd like to deploy it, however, I have no clue how. Note that I already implemented the generic driver using (puppet-manila). But I haven't been able to read any doc about it. Is there anything I should know? Also, is there any pending patches that should get on top of Epoxy? Shean already told me about these 2: https://review.opendev.org/c/openstack/python-openstackclient/+/881540 https://review.opendev.org/c/openstack/openstacksdk/+/880056 It'd be IMO super nice if we could them in Epoxy proper (even though I could manage to sneak them as Debian specific patches into my Debian packages). Cheers, Thomas Goirand (zigo)

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[openstack][magnum][keystone] Fail to create clusters with Openstack 2025.1
by Nguyễn Hữu Khôi 29 Mar '25

29 Mar '25

Hello. I am testing magnum_cluster_api v0.29.3 with OPS 2025.1.but I encounter this error:keystoneauth1.exceptions.http.BadRequest: Invalid input for field/attribute trust. Value: {'roles': [{'id': '00c3da32a3384e298256b4293d7d0b9a', 'name': 'load-balancer_member', 'domain_id': None, 'description': None, 'options': {}, 'links': {'self': ' https://k.com:5000/v3/roles/00c3da32a3384e298256b4293d7d0b9a'}}, {'id': '32e8b1f999ae4d2f8d50ffd5a7065e38', 'name': 'manager', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': ' https://k.com:5000/v3/roles/32e8b1f999ae4d2f8d50ffd5a7065e38'}}, {'id': '4dc61b50010540c4a0e614a1fb23d1ef', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': ' https://k.com:5000/v3/roles/4dc61b50010540c4a0e614a1fb23d1ef'}}, {'id': '2d722357d74f4c39aab4bc18b5cbe391', 'name': 'member', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': ' https://k.com:5000/v3/roles/2d722357d74f4c39aab4bc18b5cbe391'}}, {'id': 'efa3d956f74e41b6aa999262d456063b', 'name': 'heat_stack_owner', 'domain_id': None, 'description': None, 'options': {}, 'links': {'self': ' https://k.com:5000/v3/roles/efa3d956f74e41b6aa999262d456063b'}}, {'id': '30b6b07e181e414099a79d0d83cec4a1', 'name': 'reader', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': ' https://k.com:5000/v3/roles/30b6b07e181e414099a79d0d83cec4a1'}}], 'delegation_depth': 0, 'id': '65fc7dbe686c4efca6f8501ca2b0f4c9', 'trustor_user_id': '36e0dee5ff45410e89ee85c403131b92', 'trustee_user_id': 'b3a05e45b78b4ad1bfd537c84f2ebfa2', 'project_id': '16d98639e9154413843795fd1a4a9bcb', 'impersonation': True, 'expires_at': None, 'remaining_uses': None, 'deleted_at': None, 'redelegated_trust_id': None, 'redelegation_count': 0, 'roles_links': {'self': ' https://k.com:5000/v3/65fc7dbe686c4efca6f8501ca2b0f4c9/roles', 'next': None, 'previous': None}, 'links': {'self': ' https://k.com:5000/v3/OS-TRUST/trusts/65fc7dbe686c4efca6f8501ca2b0f4c9'}}. Additional properties are not allowed ('delegation_depth' was unexpected) (HTTP 400) (Request-ID: req-7520e8ee-8073-4164-b023-4f353721a6c5) 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server During handling of the above exception, another exception occurred: 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/magnum/conductor/handlers/common/trust_manager.py", line 34, in create_trustee_and_trust 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server trust = osc.keystone().create_trust( 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/magnum/common/keystone.py", line 218, in create_trust 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server raise exception.TrustCreateFailed( 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server magnum.common.exception.TrustCreateFailed: Failed to create trust for trustee b3a05e45b78b4ad1bfd537c84f2ebfa2. 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server During handling of the above exception, another exception occurred: 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^ 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/osprofiler/profiler.py", line 159, in wrapper 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server result = f(*args, **kwargs) 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^ 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/magnum/conductor/handlers/cluster_conductor.py", line 66, in cluster_create 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server trust_manager.create_trustee_and_trust(osc, cluster) 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.12/site-packages/magnum/conductor/handlers/common/trust_manager.py", line 42, in create_trustee_and_trust 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server raise exception.TrusteeOrTrustToClusterFailed( 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.server magnum.common.exception.TrusteeOrTrustToClusterFailed: Failed to create trustee or trust for Cluster: 65eec76d-a811-420a-8d9f-7cefdd050f35 2025-03-29 21:03:54.879 1081 ERROR oslo_messaging.rpc.serverCould I have some ideas for this? Thank you. [image: white_check_mark][image: eyes][image: raised_hands] NEW Nguyen Huu Khoi

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[openstack-ansible]: openstack-ansible upgrade from Yoga to Zed
by Rambo Rambo 28 Mar '25

28 Mar '25

Hi Team We are planning openstack-ansible upgrade from Yoga to Zed. Distribution:openstack-ansible Release: Yoga OS - Ubuntu 20.04 I was checking the release notes and can see below point related to neutron linux bridge. We are having linux bridge at the moment. https://docs.openstack.org/releasenotes/openstack-ansible/zed.html =========================================================== - With marking ML2/LinuxBridge driver as ‘Experimental’ in the upstream Neutron project OpenStack-Ansible has switched a default mechanism driver to ML2/OVN. In order to upgrade any existing deployment that was relying on defaults to the new OpenStack-Ansible version you must ensure that following variables are defined explicitly to ensure parity with existing functionality: neutron_plugin_type: ml2.lxbneutron_ml2_drivers_type: "flat,vlan,vxlan,local"neutron_plugin_base: - router - metering Failure to define any of these variables will result in playbook failures and neutron misconfiguration. We have covered this step with upgrade script that will create a user_neutron_migration.yml file with assumed defaults. =================================================== As per above point we need to add new parameters into user_variables file . also it is written "We have covered this step with upgrade script" *Current Configuration:* /etc/neutron/plugins/ml2# *cat ml2_conf.ini* [ml2] type_drivers = flat,vlan,vxlan,local tenant_network_types = vxlan,flat *mechanism_drivers = linuxbridge,l2population* # ML2 flat networks extension_drivers = port_security,subnet_dns_publish_fixed_ip *user_variable file* only has below related parameters : neutron_l2_population: true neutron_plugin_base: - router - neutron_dynamic_routing.services.bgp.bgp_plugin.BgpPlugin neutron_ml2_conf_ini_overrides: ml2: extension_drivers: - port_security - subnet_dns_publish_fixed_ip Can someone please confirm what should be done to take care of above point of the release notes? Regards

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[neutron] Next two weeks CI meeting cancelled
by Yatin Karel 28 Mar '25

28 Mar '25

Hello Neutron Team !! As communicated in last week's CI meeting i will not be around upcoming Monday, so cancelling the meeting. Also proposing to cancel the follow up week as that's PTG week. So we will have our next CI meeting on 14th April. Thanks and Regards Yatin Karel

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[release] Release countdown for week R+0
by Thierry Carrez 28 Mar '25

28 Mar '25

Development Focus ----------------- We will be releasing the coordinated OpenStack 2025.1 Epoxy release next week, on April 2nd, 2025. Thanks to everyone involved in the 2025.1 Epoxy cycle! We are now in pre-release freeze, so no new deliverable will be created until final release, unless a release-critical regression is spotted. Otherwise, teams attending the virtual PTG should start to plan what they will be discussing there, by creating and filling team etherpads. You can access the list of PTG etherpads at: https://ptg.opendev.org/etherpads.html General Information ------------------- On release day, the release team will produce final versions of deliverables following the cycle-with-rc release model, by re-tagging the commit used for the last RC. A patch doing just that will be proposed soon. PTLs and release liaisons should watch for that final release patch from the release team. While not required, we would appreciate having an ack from each team before we approve it on Wednesday, so that their approval is included in the metadata that goes onto the signed tag. Upcoming Deadlines & Dates -------------------------- Final 2025.1 Epoxy release: April 2nd, 2025 Project Teams Gathering (virtual): April 7th-11th, 2025 -- Thierry Carrez (ttx)

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Fwd: PCI passthrough - flavor not found
by Francesco Di Nucci 28 Mar '25

28 Mar '25

Thanks, forwarding to the list as information; tried it and still got the same error -- Francesco Di Nucci System Administrator Compute & Networking Service, INFN Naples Email: francesco.dinucci(a)na.infn.it -------- Forwarded Message -------- Subject: Re: PCI passthrough - flavor not found Date: Fri, 28 Mar 2025 11:10:25 +0200 From: Mike Currin <mike(a)idia.ac.za> To: Francesco Di Nucci <francesco.dinucci(a)na.infn.it> Hi, Forgot to reply to the list as well so ignore the one specifically to you, it's the same content though Regards Mike On Fri, Mar 28, 2025 at 11:08 AM Mike Currin <mike(a)idia.ac.za> wrote: Hi Francesco, We had something similar for our A100 GPUs, we had to add "device_type":"type-PF" vs PCI and then it worked. Maybe give that a go. I've seen it mentioned on the list before. Regards Mike On Fri, Mar 28, 2025 at 11:00 AM Francesco Di Nucci <francesco.dinucci(a)na.infn.it> wrote: Hi all, I am trying to setup PCI passthrough with Nova, following guides such as this <https://superuser.openinfra.org/articles/a-comprehensive-guide-to-configuri…> and this <https://medium.com/@thomasal14/gpu-passthrough-in-openstack-da2a98a16f7b>: * installed a GPU on a compute node, configured kernel etc and now it is using the vfio-pci driver * set [pci]/device_spec = { "vendor_id": "10de", "product_id": "1ff2" } on compute node (formerly [pci]/passthrough_whitelist) and restarted openstack-nova-* * On the controller node set [pci]/alias: { "vendor_id":"10de", "product_id":"1ff2", "device_type":"type-PCI", "name":"nvidia-t400" }, [filter_scheduler]/enabled_filters = PciPassthroughFilter, [filter_scheduler]/available_filters = nova.scheduler.filters.all_filters and restarted openstack-nova-* * Created a flavor with openstack flavor create --vcpus 4 --ram 8192 --disk 40 --property "pci_passthrough:alias"="nvidia-t400:1" gpu_flavor, it is shown with openstack flavor list * Created an image with --property img_hide_hypervisor_id=true * Tried to create an instance with openstack server create --flavor gpu_flavor --image Almalinux_GPU --key-name "My Key" --network my_network test-gpu (also with --availability-zone nova:my-gpu-node.example.com <http://my-gpu-node.example.com>) * VM creation fails with this errors on the controller node /nova-api.log/ HTTP exception thrown: Flavor gpu_flavor could not be found. /nova-scheduler.log/ Filter PciPassthroughFilter returned 0 hosts Filtering removed all hosts for the request with instance ID '131d5c1c-1927-42c0-bb48-618c05d31c2a'. Filter results: ['PciPassthroughFilter: (start: 19, end: 0)'] /nova-conductor.log/ Failed to schedule instances: nova.exception_Remote.NoValidHost_Remote: No valid host was found. There are not enough hosts available. If I understand correctly it's a cascading error generating from the flavor not found, even though it exists... Anyone has encountered something like this/has suggestions? Am I missing some config? Thanks in advance -- Francesco Di Nucci System Administrator Compute & Networking Service, INFN Naples Email:francesco.dinucci@na.infn.it -- Mike Currin email: mike(a)idia.ac.za Cloud Computing System Support Inter-University Institute for Data Intensive Astronomy (IDIA) University of Cape Town

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[all][qa] QA tools (devstack/grenade/tempest) setup for new stable/2025.1 and current master
by Ghanshyam Mann 27 Mar '25

27 Mar '25

Hi All, The QA tools setup[1] for the new stable/2015.1 and the current master is completed. I would like to highlight a couple of things: * Recheck if devstack/gernade jobs on master or any backport were not running/testing correctly. * By default, grenade-skip-level-always is added in integrated gate templates as voting. As the current master is non-SLURP, Testing N-2 -> N upgrade is not mandatory, so the project can opt to make it non-voting or remove it from their integrated template[2]. [1] https://review.opendev.org/q/topic:%22qa-2025-1-release%22 [2] https://github.com/openstack/tempest/blob/f4a8698b97a5433b8e64df408aace2fb1… -gmann

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[openstack-helm] health-probes timeout for neutron agents (l3 and dhcp) and nova compute
by Alberto Molina Coballes 27 Mar '25

27 Mar '25

Hi, We’re facing an issue when deploying OpenStack 2024.1 with OpenStack Helm and OVS, the health probes fail for neutron-l3-agent, neutron-dhcp-agent and nova-compute while the internal RPC communication between the nova and neutron components look fine: Neutron: openstack network agent list +--------------------------------------+--------------------+--------------------------------+-------------------+-------+-------+---------------------------+ | ID | Agent Type | Host | Availability Zone | Alive | State | Binary | +--------------------------------------+--------------------+--------------------------------+-------------------+-------+-------+---------------------------+ | 433c2b07-5c82-4545-991d-6d0de6044ae9 | DHCP agent | fig-virt-intdev-alberto-node-0 | nova | :-) | UP | neutron-dhcp-agent | | 56c050fa-e58e-46a6-8191-0d0d481de246 | Open vSwitch agent | fig-virt-intdev-alberto-node-0 | None | :-) | UP | neutron-openvswitch-agent | | 5ea28388-3fac-4ebb-bce4-6b210f8a3766 | Metadata agent | fig-virt-intdev-alberto-node-0 | None | :-) | UP | neutron-metadata-agent | | 6a4506ca-6fe4-489a-b370-6e426db40d50 | DHCP agent | fig-virt-intdev-alberto-node-1 | nova | :-) | UP | neutron-dhcp-agent | | 772a1d3a-b432-4ac3-8dfe-d3affc6f226d | Metadata agent | fig-virt-intdev-alberto-node-1 | None | :-) | UP | neutron-metadata-agent | | 7bd8360c-468a-4473-a470-abfb1ab435da | Open vSwitch agent | fig-virt-intdev-alberto-node-1 | None | :-) | UP | neutron-openvswitch-agent | | 9d362a63-5740-44ed-ac77-4548eee59205 | L3 agent | fig-virt-intdev-alberto-node-0 | nova | :-) | UP | neutron-l3-agent | | a2cc9dc4-1600-4c5d-a250-2e43cf062cf3 | L3 agent | fig-virt-intdev-alberto-node-1 | nova | :-) | UP | neutron-l3-agent | +--------------------------------------+--------------------+--------------------------------+-------------------+-------+-------+---------------------------+ The neutron-l3 and neutron-dhcp pods are not ready: k -n openstack get pods -l application=neutron |grep 'l3\|dhcp' neutron-dhcp-agent-default-fw5rm 0/1 Running 0 127m neutron-dhcp-agent-default-vh7c4 0/1 Running 0 127m neutron-l3-agent-default-4h5tp 0/1 Running 0 24m neutron-l3-agent-default-bdngv 0/1 Running 0 24m Because the health probes fail: Events: Type Reason Age From Message ---- ------ ---- ---- ------- Warning Unhealthy 4m38s (x119 over 127m) kubelet Readiness probe failed: Health probe timed out. Agent is down or response timed out When trying to execute the health probe manually from the container, the probe fails with a timeout after 60 seconds (RPC_PROBE_TIMEOUT=60) neutron@fig-virt-intdev-alberto-node-1:/$ python /tmp/health-probe.py --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/dhcp_agent.ini --agent-queue-name dhcp_agent --use-fqdn Health probe timed out. Agent is down or response timed out The situation for nova is quite similar: openstack compute service list +--------------------------------------+----------------+---------------------------------+----------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +--------------------------------------+----------------+---------------------------------+----------+---------+-------+----------------------------+ | eaf4684c-88a4-47dd-b340-b7dbebf148ba | nova-conductor | nova-conductor-679d57f977-zbq92 | internal | enabled | up | 2025-03-27T13:11:33.000000 | | 9164d63f-608c-44cc-8a92-2f2bac07c622 | nova-scheduler | nova-scheduler-845f87b9b5-vq9p5 | internal | enabled | up | 2025-03-27T13:11:36.000000 | | 464cd394-8b26-49ad-8c82-f014ca00ec7e | nova-compute | fig-virt-intdev-alberto-node-1 | nova | enabled | up | 2025-03-27T13:11:33.000000 | | aa7e5f6d-2533-4953-bb8d-9f9bfb7fc6bd | nova-compute | fig-virt-intdev-alberto-node-0 | nova | enabled | up | 2025-03-27T13:11:33.000000 | +--------------------------------------+----------------+---------------------------------+----------+---------+-------+----------------------------+ And the nova-compute pods are not ready because the health probes fail: k -n openstack get pods -l component=compute NAME READY STATUS RESTARTS AGE nova-compute-default-t8w7x 1/2 Running 1 (70m ago) 3h31m nova-compute-default-vz7nf 1/2 Running 1 (70m ago) 3h31m To be sure that the OpenStack RPC is working fine, the health probes have been deleted for nova-compute, then nova-cell-setup is executed and the hypervisors are ready. Some VMs have been launched in this environment successfully (nova-compute), getting IP from the DHCP agent or adding floating IPs (l3-agent) and the OpenStack behaviour is normal. So I’m confused about the health-probes failing. Any idea on what can be wrong or what to check is welcome. Thanks! Alberto Note: This is a Kubernetes cluster running on two VMs (OpenStack). This virtual environment has been redeployed several times with some modifications and the issue is fully reproducible: the probes for nova-compute, neutron-l3-agent and neutron-dhcp-agent always fail.

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[Glance]Cancelling Weekly Meeting (March 27)
by Mridula Joshi 27 Mar '25

27 Mar '25

Hello, Cancelling today's weekly meeting, As most of the members are not around. Apologies for the last min update. Thanks, Mridula Joshi

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[designate] multiple zone catalogs with multiple zones
by Benedikt Trefzer 26 Mar '25

26 Mar '25

Hi List I'm trying to create an additional pool with a separate catalog zone. For the default pool, I can do an AXFR to the catalog domain, this works (either without tsig key or with a tsig). For the catalog of the second pool cannot be queried (Log sais Zone not found). In the DB I can see the zone. Questions: - Is it possible to have multiple pools with separate catalogs, does anyone have a running setup ? - Reading this [1] line in the code, I assume It's not possible having multiple zones without using tsig, correct ? Thanks a lot. Benedikt [1] https://opendev.org/openstack/designate/src/branch/master/designate/mdns/ha…

1 1

Nova features
by engineer2024 26 Mar '25

26 Mar '25

Where can I find the nova feature requests which are yet to be developed ? I am thinking of contributing to adding new features.

3 3