November 2024 - openstack-discuss

[openstack helm] [Glance] Glance showing OSError: unable to receive chunked part when uploading image
by daniel890723＠gmail.com 03 Feb '25

03 Feb '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

3 5

[ironic]About the OS supported by Diskimage-builder
by Junya Noguchi (Fujitsu) 03 Feb '25

03 Feb '25

To whom it may concern. My name is Junya Noguchi. I have some questions about the supported OS for Diskimage-builder operation. Please respond. References https://docs.openstack.org/ironic-python-agent-builder/latest/admin/dib.html Does it mean that the OS that says "work but receive only limited testing and support" works but is not supported? References https://docs.openstack.org/diskimage-builder/latest/ This document describes RHEL and other operating systems that are not supported in the previous question. Are these operating systems supported? Also, are there any plans to support more operating systems in the future? Best regards, Junya Noguchi

5 7

[glance][ops] proposal to remove the glance-scrubber
by Brian Rosmaita 19 Jan '25

19 Jan '25

Hello Glance users, The Glance project team wants to determine whether anyone is using the glance-scrubber utility [0]. If not, we are thinking of deprecating it this cycle to be removed in the appropriate future cycle. If you have not previously heard of the glance-scrubber, that's most likely because it's only useful for particular deployment configurations of which yours is not one. See the doc [0] for details if you are curious. Our suspicion is that the glance-scrubber may have outlived its usefulness for modern OpenStack configurations. (The last time I remember it being discussed at a PTG was during the snowstorm in Dublin, which I believe was the Rocky development cycle). On the other hand, the team also has some ideas for improving the scrubber, but there's no point doing that if it's not actually being used in the first place. So if removal of the glance-scrubber would negatively affect you, please respond to this email so we can get some data points. Thanks! [0] https://docs.openstack.org/glance/latest/cli/glancescrubber.html

2 2

[i18n][infra][horizon] Zanata translation job failures after Python 3.8 deprecation
by Ian Y. Choi 19 Jan '25

19 Jan '25

Hi all, During last week's PTG, the I18n SIG identified Zanata translation job failures for Horizon (and likely related plugins). The root cause appears to be Python 3.8 deprecation on Horizon [1]. Failed jobs have been observed on Zuul [2], and translation proposals were made on Gerrit [3]. Since translation sync on Horizon stable branches is functioning correctly, the error message seems to be related to Python 3.8 deprecation: ERROR: Cannot install -r doc/requirements.txt (line 3) due to conflicting package version dependencies. To address this, I'd like to raise two points: 1/ To resolve the issue, would you support updating translation sync jobs with Bionic-based Zuul jobs by either upgrading to Jammy or modifying the Bionic image to support Python >3.8? 2/ At least me from I18n SIG acknowledges that recognizing these translation job errors was delayed. Moving forward, would it be beneficial to implement periodic (e.g., monthly) reporting on translation job successes and failures? Thank you, /Ian [1] https://docs.openstack.org/releasenotes/horizon/2024.2.html#upgrade-notes [2] https://zuul.opendev.org/t/openstack/builds?job_name=propose-translation-up… [3] https://review.opendev.org/q/owner:proposal-bot+project:openstack/horizon+b…

2 2

[cinder][kubernetes] pvc stuck in reserved state
by Eugen Block 10 Jan '25

10 Jan '25

Hi, we have a couple of k8s clusters in our openstack environment (Victoria) and are facing some problems when pods get moved to different worker nodes. The PVCs get stuck in "reserved" state, and they only get attached after resetting the volumes to "available" state. First I thought it was due to the missing multiattach volume type which seems to work fine in our customer's cluster. I also found the "duplicate connector" error messages in the nova-compute.log: > Unable to update attachment.(Invalid volume: duplicate connectors > detected on volume But after adding the multiattach volume type and retyping the affected volumes, the PVCs still get stuck in "reserved" state while I don't see any error messages on the hypervisors anymore. So it seems that something has changed/improved, but now I don't have a trace where to look next. Could this be a cinder-csi driver issue or something? Our cinder backend is ceph (Pacific). Not sure which information could help so please ask for anything I can provide. Any pointers are highly appreciated! Thanks! Eugen

1 2

[nova] How to gain approval for a new feature on unavailable hardware
by taketani.ryo＠fujitsu.com 08 Jan '25

08 Jan '25

To Whom It May Concern, We are considering to propose and develop a new feature on OpenStack Nova for building Arm Confidential Computing Architecture (Arm CCA)-encrypted instances. I have some questions for doing it. * While specification of Arm CCA is already open(https://developer.arm.com/documentation/den0125/0300/Overview), No Arm CCA-enabled hardware is currently available to our knowledge. Therefore, we plan to conduct testing in an internal environment. * Would a proposal for a feature utilizing publicly unavailable hardware be acceptable to OpenStack? Alternatively, in this case, what steps or preparations are required for approval? * Should the blueprint and specification be submitted simultaneously? * The specification is currently incomplete. Building Arm CCA instances requires libvirt APIs, similar to AMD SEV instances(https://blueprints.launchpad.net/nova/+spec/amd-sev-libvirt-suppo…, but specification of these are not yet determined publicly. We are considering submitting the blueprint first to inform the community of our ongoing development efforts. Regards

3 5

Failing at TASK [glance : Copy over multiple ceph configs for Glance]
by Karera Tony 04 Jan '25

04 Jan '25

Hello Team, I am deploying Openstack release 2024.02 with External Ceph. However I am encountering the error below. But it is failing here TASK [glance : Copy over multiple ceph configs for Glance] Please assist Regards Tony Karera

2 1

ERROR openstack [-] Resource OS::TripleO::Network::Ports::ControlPlaneVipPort maps to type OS::Neutron::Port and the Neutron service is not available when using ephemeral Heat.| Openstack tripleo wallaby version
by Swogat Pradhan 23 Dec '24

23 Dec '24

Hi, I am currently trying to deploy openstack wallaby using tripleo arch. I created the network jinja templates, ran the following commands also: #openstack overcloud network provision --stack overcloud --output networks-deployed-environment.yaml custom_network_data.yaml # openstack overcloud network vip provision --stack overcloud --output vip-deployed-environment.yaml custom_vip_data.yaml # openstack overcloud node provision --stack overcloud --overcloud-ssh-key /home/stack/sshkey/id_rsa overcloud-baremetal-deploy.yaml and used the environment files in the openstack overcloud deploy command: (undercloud) [stack@hkg2director ~]$ cat deploy.sh #!/bin/bash THT=/usr/share/openstack-tripleo-heat-templates/ CNF=/home/stack/ openstack overcloud deploy --templates $THT \ -r $CNF/templates/roles_data.yaml \ -n $CNF/workplace/custom_network_data.yaml \ -e ~/containers-prepare-parameter.yaml \ -e $CNF/templates/node-info.yaml \ -e $CNF/templates/scheduler-hints.yaml \ -e $CNF/workplace/networks-deployed-environment.yaml \ -e $CNF/workplace/vip-deployed-environment.yaml \ -e $CNF/workplace/overcloud-baremetal-deployed.yaml \ -e $CNF/workplace/custom-net-bond-with-vlans.yaml Now when i run the ./deploy.sh script i encounter an error stating: ERROR openstack [-] Resource OS::TripleO::Network::Ports::ControlPlaneVipPort maps to type OS::Neutron::Port and the Neutron service is not available when using ephemeral Heat. The generated environments from 'openstack overcloud baremetal provision' and 'openstack overcloud network provision' must be included with the deployment command.: tripleoclient.exceptions.InvalidConfiguration: Resource OS::TripleO::Network::Ports::ControlPlaneVipPort maps to type OS::Neutron::Port and the Neutron service is not available when using ephemeral Heat. The generated environments from 'openstack overcloud baremetal provision' and 'openstack overcloud network provision' must be included with the deployment command. 2022-04-19 13:47:16.582 735924 INFO osc_lib.shell [-] END return value: 1 Can someone tell me where the mistake is? With regards, Swogat Pradhan

4 4

[all] Installation guide for openSUSE and SUSE Linux Enterprise
by Takashi Kajinami 23 Dec '24

23 Dec '24

Hello, As you may know, we have been maintaining installation guide for three linux distributions below. - oepnSUSE and SUSE Linux Enterprise - Red Hat Enterprise Linux and CentOS - Ubuntu However, as far as I know, the packages for openSUSE and SLES haven't been built/updated for some time. Also openSUSE was removed from tested runtimes in wallaby and hasn't been tested. So I doulbt that users can use these operating systems to install OpenStack nowadays. Can/Should we remove the guide for openSUSE/SLES Now ? I'm not very sure if we can maintain the guide for these with no details available nowadays. Thank you, Takashi -- Takashi Kajinami irc: tkajinam github: https://github.com/kajinamit launchpad: https://launchpad.net/~kajinamit

2 1

[tc][all][monasca ] Retiring the Monasca project
by Ghanshyam Mann 10 Dec '24

10 Dec '24

Hello everyone, As you might know, the Monasca project is not active and was marked 'inactive' since 2024.1 cycle[1]. In this cycle also, this project is leaderless[2] and no maintainer stepped up to maintain it. As discussed in the Leaderless project etherpad[2], the next step is to retire the project. I'm sending this email to propose the Monasca retirement and based on the response, I will proceed next. [1] https://governance.openstack.org/tc/reference/emerging-technology-and-inact… [2] https://etherpad.opendev.org/p/2024.2-leaderless#L72 -gmann

6 15

[all][tc][ptl][qa] Migrating upstream CI/CD jobs to Ubuntu Noble (24.04)
by Ghanshyam Mann 09 Dec '24

09 Dec '24

Hello Everyone, As per the 2025.2 cycle testing runtime, we need to run upstream CI/CD jobs on Ubuntu Noble (24.04) [1]. For better tracking and speeding up this work, it is the community-wide goal for this cycle[2]. This is the etherpad which has the migration plan and will be used for the tracking: - https://etherpad.opendev.org/p/migrate-to-noble I have prepared the change(WIP) for base jobs migration on Noble (openstack tox jobs, devstack, and tempest) which will migrate most of the projects jobs. Tempest change[3] include dependency on openstack tox, devstack base jobs changes so testing project gate using the the tempest change will test the complete set. Refer to the etherpad for the complete migration plan/steps. * Deadline: Nov 29th 2024 (R18) is the deadline to test/fix the projects jobs and to merge the base jobs running on Noble (openstck tox, devstack, and tempest). [1] https://governance.openstack.org/tc/reference/runtimes/2025.1.html [2] https://governance.openstack.org/tc/goals/selected/migrate-ci-jobs-to-ubunt… [3] https://review.opendev.org/c/openstack/tempest/+/932156 -gmann

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[ops][largescale-sig] Join the Large Scale OpenStack virtual meetup with Rackspace !
by Thierry Carrez 09 Dec '24

09 Dec '24

Hi everyone, This cycle the Large Scale SIG is organizing virtual meetups, where operators of large-scale OpenStack deployments come to discuss their experiences, challenges and solutions with fellow operators. On Thursday, December 5, at 16 UTC (10am CT, 5pm Paris), we'll have our first one. The special guest for this meetup will be Kevin Carter, operator of the Rackspace Cloud. It will last one hour and will happen through a video meeting. To join us, please fill this form and we'll send you the link for the event the day before! https://forms.gle/92o1DTavHwivN8tn6 Hoping to see you there. -- Thierry Carrez (ttx)

4 6

[kolla-ansible][nova] Refresh cell cache in nova scheduler
by Satish Patel 04 Dec '24

04 Dec '24

Folks, What is wrong here, I do have the following hostname resolvable from all the nodes even if they are in the /etc/hosts file, Why is the following task saying UNREACHABLE and from where its trying to reach ? PLAY [Refresh nova scheduler cell cache] ***************************************************************************************************************************************************** TASK [nova : Refresh cell cache in nova scheduler] ******************************************************************************************************************************************* fatal: [os2-bos-ctrl01]: UNREACHABLE! => {"changed": false, "msg": "Data could not be sent to remote host \"os2-bos-ctrl01\". Make sure this host can be reached over ssh: ", "unreachable": true} fatal: [os2-bos-ctrl02]: UNREACHABLE! => {"changed": false, "msg": "Data could not be sent to remote host \"os2-bos-ctrl02\". Make sure this host can be reached over ssh: ", "unreachable": true} fatal: [os2-bos-ctrl03]: UNREACHABLE! => {"changed": false, "msg": "Data could not be sent to remote host \"os2-bos-ctrl03\". Make sure this host can be reached over ssh: ", "unreachable": true}

4 5

[octavia] [lbaas] [ovs] Is octavia sr-iov supporting tunnels?
by yardalgedal＠gmail.com 04 Dec '24

04 Dec '24

Hi, Openstack Team, Is new octavia sr-iov feature supporting vxlan tunnels like in ovs or it can work only with provider networks (vlan)?

3 2

[kayobe] Running seed on ansible control host
by Olaf Trygve Berglihn 04 Dec '24

04 Dec '24

Dear list, Can someone explain how to configure kayobe to set up the seed hypervisor and seed vm on the ansible control host (where you run 'kayobe seed hypervisor host configure' and 'kayobe seed vm provision')? Thanks! -Olaf

2 5

[kayobe] [bifrost] Enabling and Deploying compute node
by alidot-subs Mail 30 Nov '24

30 Nov '24

Hi Everyone, Its be good experience to deploy Kayobe in all in one mode and see cirros image getting deployed and acesssible. Moving forward for multi-node deployment of baremetal machines. i tried to enable bifrost bit i doesn't seems to et enable by setting configurations in bifrost.yaml. What it takes to enable and use Bifrost using kayobe ? It may sound basic question. Thank you Ali

2 3

[cinder] What is the "official" name for Cinder in the service catalog?
by Stephen Finucane 29 Nov '24

29 Nov '24

o/ I've proposed a series of patches to "clean up" the service catalog that DevStack creates in a deployment. Currently, DevStack creates two endpoints for Cinder: one called 'cinderv3' of type 'volumev3' and another called 'cinder' of type 'block-storage'. For example: { "services": [ { "name": "cinderv3", "description": "Cinder Volume Service V3", "id": "65460706a9864e71926f13042f526aeb", "type": "volumev3", "enabled": true, "links": { "self": "http://10.0.108.50/identity/v3/services/65460706a9864e71926f13042f526aeb" } }, { "name": "cinder", "description": "Cinder Volume Service", "id": "cd406a0e296d47dca1e481e992851bb2", "type": "block-storage", "enabled": true, "links": { "self": "http://10.0.108.50/identity/v3/services/cd406a0e296d47dca1e481e992851bb2" } }, // ... ], "links": { "next": null, "self": "http://10.0.108.50/identity/v3/services", "previous": null } } They both ultimately point to the same API, the Cinder v3 API, meaning one of these endpoints is redundant. My assumption was 'block-storage' was the correct one, since that's the official service type [1], and that 'cinder' was the appropriate name since it mirrors what we use for other services (nova, neutron, keystone, glance, ...). However, tkajinam raised the point [2] that the Install Guide currently recommends use of the 'volumev3' type and that projects like Nova and Glance have an '[cinder] catalog_info' that defaults to 'volumev3'. If so, is 'block-storage' really the official service type, or is it 'volumev3'. If it is, should we be changing the Install Guide and the various config option defaults? Cheers, Stephen [1] https://specs.openstack.org/openstack/service-types-authority/

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[docs][arch] Architecture Guide, ch. Control Plane Design
by just.me.on.reddit＠protonmail.com 29 Nov '24

29 Nov '24

I am sorry for proprietary tag - I hope it helps to narrow down the scope of this mail. Tags in order generic to more specific. Hello, If I only understand the term "cloud controller" properly these are those OpenStack services which collectively control whole cloud, inclusively those services exposed to cloud user. Cloud control can run on single hosting node, or can be distributed to a group of nodes. Please correct me if I am wrong. My role is on cloud operative side (a learner to become OS user). Architecture Guide, chapter as in this mail subject states following "It’s also possible to use virtual machines for all or some of the services that the cloud controller manages, such as the message queuing. In this guide, we assume that all services are running directly on the cloud controller." It is hard to continue the lecture of this Guide due to unclear description at following points. 1. reg. "all services are running directly on the cloud controller" Can't actually understand this statement. The "on" suggests cloud controller be hosting services in mind. Furthermore, cloud controller includes only those services acting under the goal of cloud control. Service whose major purpose is to provide functionality to cloud user won't, I suppose, be part of cloud controller. Hence, this statement might be more generic as it should be. 2. reg. "use virtual machines for all or some of the services that the cloud controller manages, such as the message queuing" Will cloud controller really mange message queuing instead of include comprise it? Which use of virtual machine exactly is meant here * placing services to virtual machine during O.S. deployment to hosting IT * the IT hosting OpenStack-based cloud? Should the former bullet apply, wasn't is said in some other Guide, abstraction level rather high, that use of virtual machines as cloud host is recommended only for test and evaluation purposes?

1 0

[openstack-ansible] : GPU computes on openstack-ansible
by Rambo Rambo 29 Nov '24

29 Nov '24

Hi Team Openstack-Ansible Openstack Victoria Release Ubuntu 20.04 I need to add computes having GPU on them. So I need recommendations on the procedure to add them and also what all configurations through openstack-ansible are required for nova_api, nova_scheduler on control node nova_api containers and compute node nova_compute configurations? Also does anyone has experience using and installing openstack service : cyborg for GPU management. Regards Rambo

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[heat][horizon][octavia][oslo][qa][skyline][takcer][telemetry][zaqar] Need attention for tomorrow (Nov 29th) CI migration to Ubutnu Noble
by Ghanshyam Mann 28 Nov '24

28 Nov '24

Hello Team, As you know, we have been trying very hard to test and fix the project CI for the Ubuntu Noble migration[1] and there are 9 projects that are still failing on Noble. Check the etherpad having testing change for me information on failures: - https://etherpad.opendev.org/p/migrate-to-noble The migration is planned for tomorrow (Nov 29th); request you to check/fix the failure before that; otherwise, it will break your project gate. [1] https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack… -gmann

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[docs][kayobe] Architecture, terms used
by just.me.on.reddit＠protonmail.com 28 Nov '24

28 Nov '24

Dear Kayoube documentation, If possible please be bit more specific at few points - document Architecture, section Networks refers to bare metal overcloud hosts, however the chapter "Hosts in the System" presents only bare metal compute hosts, nor any other text passage clarifies the term "overcloud". This way it is hard to get full understanding of term "Overcloud out-of-band network". Furthermore, if you talk about an out-of-band stuff it gets hard to see what is out-of-band without term in-band be precisely clear.

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[watcher][tc] watcher-drivers launchpad membership
by Sean Mooney 28 Nov '24

28 Nov '24

Hi folks o/ Following up form the PTG discussion https://etherpad.opendev.org/p/r.79644f8f3cd04686c4f45c10aa35d8ac#L65 and the recently merged governance patch https://github.com/openstack/governance/commit/1e547ae39f9913dc9cfd9c755b24… I wanted to raise the topic of the watcher-drivers team https://launchpad.net/~watcher-drivers membership and ownership. during the TC sessions we discussed that that the <project>-coresec teams should be owned by the https://launchpad.net/~openstack-admins team https://etherpad.opendev.org/p/r.0f25532f564fb786a89cfe1de39b004b#L123 watcher does not currently have a sperate watcher-coresec team in launchpadd only a a watcher-drivers team i also think that the watcher driver team should be owned by the https://launchpad.net/~openstack-adminsteam. https://launchpad.net/~watcher-drivers is currently owned by https://launchpad.net/~david-tardivel and the only other member with admin rights is https://launchpad.net/~li-canwei2 Can i ask that one of the existing admin either grant my membership request and delegate admin rights to me or add the https://launchpad.net/~openstack-admins team as admins and make them the owner of the team? licanwei, david-tardivel, would either of ye be willing and able to make those changes in launchpad? i also think it would be prudent to add other active member (the current liaisons) as admins/moderators of the watcher-driver team but i can do that once i have access or https://launchpad.net/~openstack-adminscan. having all launchpad teams owned by https://launchpad.net/~openstack-adminsteam mitigates the risk of loosing access by the current admins becoming inactive, but it would be nice to not need to escalation to them for simple tasks like moderation of the group. that is why i want to add the other liaisons to the admins of the team. I am asking for this access for 2 reasons: Fist to add https://launchpad.net/~openstack-adminsas admins of the team and the launchpad project, Second so that i can create new launchpad series for current releases to do blueprint and bug tracking. at present because we do not have launchpad series fro 2025.1 we cannot properly track bugs/blueprints for the current cycle. In the future if there are no objections form the existing contributors i would also like to create a separate open bug team with less project wide permission so that anyone can contribute to bug triage without needing access to the drivers team. this is in lien with how other project like nova work for example https://launchpad.net/~nova-bugs i also think we should be creating a separate watcher-coresec team to allow dan as the security liaison and the vulnerability management team to properly manage security reports. once we have access to the watcher-drivers team we should be able to update the launchpad project to make that possible. Regards sean.

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[watcher][tc][tempest] watcher gerrit group membership
by Sean Mooney 28 Nov '24

28 Nov '24

Hi everyone o/ As many will be aware, over the last month or two, I and some others have been looking to help maintain and extend the Watcher project. At the ptg, I proposed several topics to cover the administrivia of reviving the project. To bring it to a healthy state where features, bugs and general maintenance could be performed on an ongoing basis and avoid its retirement at the end of the 2025.1 cycle. One of the follow-up items to enable that was the extension of the watcher Gerrit groups to allow others to supplement the largely inactive core groups. https://etherpad.opendev.org/p/r.79644f8f3cd04686c4f45c10aa35d8ac#L47 <https://etherpad.opendev.org/p/r.79644f8f3cd04686c4f45c10aa35d8ac#L47> To that end, I would like to ask the existing watcher core team and TC (or other community members :) ) to provide input on the following proposal. 0.) I want to state upfront that I do not want to take away review rights or diminish the experience and efforts of any of the past or present members of the watcher team. I am sending this proposal to enable the watcher project to function effectively and I am welcome to feedback or objections. 1.) To facilitate the changes in the rest of the proposal I would like to formally ask to be added to all of the existing watcher Gerrit groups * watcher-core https://review.opendev.org/admin/groups/77cd139bd57514e98e5e694a82f7e261b47… <https://review.opendev.org/admin/groups/77cd139bd57514e98e5e694a82f7e261b47…> * watcher-release https://review.opendev.org/admin/groups/b265e6b6457de71c7ecfc2a3c70f0c52cde… <https://review.opendev.org/admin/groups/b265e6b6457de71c7ecfc2a3c70f0c52cde…> * watcher-dashboard-core https://review.opendev.org/admin/groups/77cd139bd57514e98e5e694a82f7e261b47… <https://review.opendev.org/admin/groups/77cd139bd57514e98e5e694a82f7e261b47…> * watcher-dashboard-release https://review.opendev.org/admin/groups/904be58ec9fa0e811166ce6144d6314cc7b… <https://review.opendev.org/admin/groups/904be58ec9fa0e811166ce6144d6314cc7b…> * watcher-specs-core https://review.opendev.org/admin/groups/747af616eb8748aee5b17d9493f9ebbc49e… <https://review.opendev.org/admin/groups/747af616eb8748aee5b17d9493f9ebbc49e…> * watcher-tempest-core https://review.opendev.org/admin/groups/09a91d8e24af9ce44b80062c4851a1d2fa3… <https://review.opendev.org/admin/groups/09a91d8e24af9ce44b80062c4851a1d2fa3…> 2.) watcher-release and watcher-dashboard-release Historically, there has been a benefit to having separate core teams for the master and the stable branches. As the velocity of projects has decreased and projects have become more mature the delineation between the maintainers of the master branch and the stable branches has lessened. I believe there is still merit in having the flexibility to add people directly to the release team independently from the core team so I am not proposing replacing the *-release teams with *-core. To that end, I would like to make the following changes to the membership of watcher-release and watcher-dashboard-release - add stable-maint to both release groups - add watcher-core to watcher-release, as we have done in other projects the ask to the watcher-core team is, if you do not have time to review stable branches, or do not feel comfortable with applying stable policy, then there is no expectation to review on the stable branches. - add watcher-dashboard-core to watcher-dashboard-release - me (sean-k-mooney as release-liaison) to facilitate backports and release activities and Gerrit membership admin. 3.) watcher-core and watcher-dashboard-core As it currently stands the core groups are relatively inactive https://tinyurl.com/bdz9k47n full url: https://openstack.biterg.io/app/dashboards?security_tenant=openstack#/view/…:'Gerrit%20Approvals%20panel%20by%20Bitergia',filters:!(('$state':(store:appState),meta:(alias:Bots,disabled:!f,index:gerrit,key:author_bot,negate:!t,params:(query:!t),type:phrase),query:(match:(author_bot:(query:!t,type:phrase)))),('$state':(store:appState),meta:(alias:!n,disabled:!f,index:gerrit,key:project,negate:!f,params:(query:watcher),type:phrase),query:(match_phrase:(project:watcher)))),fullScreenMode:!f,options:(darkTheme:!f,hidePanelTitles:!f,useMargins:!t),query:(language:lucene,query:''),timeRestore:!f,title:'Gerrit%20Approvals',viewMode:view <https://openstack.biterg.io/app/dashboards?security_tenant=openstack#/view/…:'Gerrit%20Approvals%20panel%20by%20Bitergia',filters:!(('$state':(store:appState),meta:(alias:Bots,disabled:!f,index:gerrit,key:author_bot,negate:!t,params:(query:!t),type:phrase),query:(match:(author_bot:(query:!t,type:phrase)))),('$state':(store:appState),meta:(alias:!n,disabled:!f,index:gerrit,key:project,negate:!f,params:(query:watcher),type:phrase),query:(match_phrase:(project:watcher)))),fullScreenMode:!f,options:(darkTheme:!f,hidePanelTitles:!f,useMargins:!t),query:(language:lucene,query:''),timeRestore:!f,title:'Gerrit%20Approvals',viewMode:view>) Dan Smith and Slawek Kaplonski were added to help with the retirement/gate issues on behalf of the TC While Dan has offered to help bootstrap the core team we need to be cognizant that both Dan and Slawek have other commitments. Chenker has previously expressed that they intend to review when time allows but they have limited time to do so. To that end, I would like to propose that I be added to both core teams, To have a health core team we will eventually need to have at least 3 active reviewers. Watcher will still be 1-2 reviews short of that, but I hope that can be addressed over the coming months. As others become active over the 2025.1 cycles I would like to revisit the membership and extend the core team after milestone 2 or more realistically after milestone 3 if others demonstrate interest and capacity to review. 4.) watcher-tempest-core This is a newly created group added by https://review.opendev.org/c/openstack/project-config/+/934357 <https://review.opendev.org/c/openstack/project-config/+/934357> This group intends to allow the review team for the tempest plugin to diverge from the main watcher core group. To enable effective review and maintenance of the tempest plugin I would like to propose the following membership changes. - tempest-core should be added as a fallback, to guide best practices, and review if they have time. - gmann has volunteered to help with this too so I propose they be added as a direct member - I would like to be added to have a second active reviewer available. Note, while I can provide some review input I have less knowledge of tempest in general as such I will rely on Gmann's guidance in this area. 5.) watcher-specs Several years ago Nova expanded the nova-specs core group to include nova-core there were a number of motivating factors but one of them was the large overlap between the two groups. another factor was the role of a spec core (focusing on the design constraints, upgrade impact, API impact ectra) is different from the implementation considerations(testing, code quality, performance) often the line between the two is subtle and blurred. To that end, I would like to propose the following changes. - first, I would like to be directly added to the specs core group - second, I would like to add the watcher-core group to watcher-specs. If this proposal is accepted I would like to try and move forward with this in the next week or so to unblock the pending review backlog. Regards sean PS many of the open reviews are cleanup i have submitted so this does not directly address review bandwidth for my personal patches but i think it still has value in general.

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Re: [kolla][oslo] RabbitMQ issue Adding/Removing a Controller Node in an OpenStack Cluster
by Ishan Shanware (ishanwar) 28 Nov '24

28 Nov '24

For everyone’s reference From: Ishan Shanware (ishanwar) <ishanwar(a)cisco.com> Date: Wednesday, 27 November 2024 at 10:01 PM To: Sven Kieske <kieske(a)osism.tech> Subject: Re: [kolla][oslo] RabbitMQ issue Adding/Removing a Controller Node in an OpenStack Cluster Hi Sven, Thanks for getting back to me. We have configured kolla to use 3 controllers in each cluster. Each controller has one rabbitmq container created by kolla. The process we follow move a controller out of rotation is as follows: 1. We first failover all the l3 and dhcp agents running on the controller to the 2 other controllers. 2. We then turn of the server and then delete any neutron agents on it. Currently the rabbitmq cluster only consists of only 2 containers. The problem specifically occurs during the reinstall of the rabbitmq container in the kolla deploy stage. Specifically, after it executes the checking rabbitmq containers role. It triggers a restart for the contains on all the blades. After this stage completed we observe that the masakari-engine disables all the nova-computes. Let me know if you need any other information for discussion Thanks Ishan From: Sven Kieske <kieske(a)osism.tech> Date: Tuesday, 26 November 2024 at 11:36 PM To: Ishan Shanware (ishanwar) <ishanwar(a)cisco.com>, openstack-discuss(a)lists.openstack.org <openstack-discuss(a)lists.openstack.org> Subject: Re: [kolla][oslo] RabbitMQ issue Adding/Removing a Controller Node in an OpenStack Cluster Hi Ishan, my first question would be, how many controller nodes and specifically, rabbitmq nodes you are running inside your Openstack cluster? You should be following the general guidelines for running any raft consensus based distributed system and only run an odd number of systems, e.g. 3 or 5 control nodes. Can you confirm that this is the case in your setup? If you e.g. run a two node setup such errors are indeed expected. See also our production architecture guide: https://docs.openstack.org/kolla-ansible/latest/admin/production-architectu… > Control - Cloud controller nodes which host control services like APIs and databases. This group should have odd number of nodes for quorum. If you are running an odd number of control nodes and you're still facing this issue, I would be curious to know the rabbitmq cluster state before you add or remove a node, because this should theoretically just work. But maybe there is another issue with your cluster. HTH -- Sven Kieske Senior Cloud Engineer Mail: kieske(a)osism.tech Web: https://osism.tech OSISM GmbH / Talweg 8 / 75417 Mühlacker / Deutschland Geschäftsführer: Christian Berendt Unternehmenssitz: Mühlacker Amtsgericht: Stuttgart, HRB 756139

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[watcher] Canceling Dec 5th weekly meeting
by Douglas Viroel 28 Nov '24

28 Nov '24

Hi all o/ Since most of our audience will be out next week, we agreed[1] on canceling watcher's weekly meeting[2], on Dec 5th. We will meet again in two weeks, on Dec 12th. [1] https://meetings.opendev.org/meetings/watcher/2024/watcher.2024-11-28-12.00… [2] https://meetings.opendev.org/#Watcher_Team_Meeting BR, -- Douglas Viroel - dviroel

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