September 2023 - openstack-discuss

[neutron] Neutron drivers meeting cancelled
by Rodolfo Alonso Hernandez 22 Sep '23

22 Sep '23

Hello Neutrinos: Due to the lack of agenda [1], today's meeting is cancelled. Have a nice weekend. [1]https://wiki.openstack.org/wiki/Meetings/NeutronDrivers

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Requirements FFE to return Sphinx to known working version
by Erno Kuvaja 22 Sep '23

22 Sep '23

Hi all, I'm writing to request FFE for https://review.opendev.org/c/openstack/requirements/+/896018 Revert "Bump Sphinx to the latest version" as it broke the gate of at least following projects: Aodh https://zuul.opendev.org/t/openstack/build/5df111c602944396bf6e334e1bec4e42 Solum https://zuul.opendev.org/t/openstack/build/e4b170cc25f2428caadce8870d27c62e Mistral https://zuul.opendev.org/t/openstack/build/a3e00a6312cf46059fa81c56fe9b5e11 Stephen kindly provided monkeypathing for Aodh as alternative https://review.opendev.org/c/openstack/aodh/+/896125 With kind regards that we shouldn't revert this breaking patch due to it being breaking via wsme dependency that is apparently not really maintained anymore. I'd be easily agreeing with that if Aodh was the only project suffering the breakage or using it at all, but the lib is in use for about dozen openstack projects and this dependency bump broke the gates for three of them. Other alternative for this is that wsme would get released (the fix is merged already) and we would bump that in the upper constraints. I would personally prefer any other option than needing to monkeypatch/vendor the wsme code in the projects long enough that we can find a solution to remove it as dependency across. Thanks for looking into this, Erno "jokke" Kuvaja

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[ironic] [ptl] Announcement of non-candidacy for D / 2024.2
by Jay Faulkner 21 Sep '23

21 Sep '23

Hi all, I was just re-elected (thank you!) for my third team as Ironic PTL. By the time the D series starts, it'll be 18 months serving as PTL of the Ironic team. I believe it may cause harm to our project to have the PTL position stay on one individual for too long. For that reason, I'm announcing my non-candidacy for the next PTL election, for the "D" cycle, 2024.2. Ironic contributors who have an interest in being PTL, please reach out to me -- I'd be happy to work with you to ensure there is a good transition. Thanks, Jay Faulkner Ironic PTL

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[all][elections][tc] Technical Committee Election Results
by Tony Breeds 21 Sep '23

21 Sep '23

Please join me in congratulating the 4 newly elected members of the Technical Committe (TC). Dan Smith (dansmith) Jens Harbott (frickler) Ghanshyam Mann (gmann) Jay Faulkner (JayF) Full results: https://civs1.civs.us/cgi-bin/results.pl?id=E_36ebf2eba022aded Election process details and results are also available here: https://governance.openstack.org/election/ Thank you to all of the candidates, having a good group of candidates helps engage the community in our democratic process. Thank you to all who voted and who encouraged others to vote. We need to ensure your voice is heard. Thank you for another great round. Yours Tony.

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Cyborg nova reports mdev-capable resource is not available
by Karl Kloppenborg 21 Sep '23

21 Sep '23

Hi Cyborg Team! Karl from Helm Team. When creating a VM with the correct flavor, the mdev gets created by cyborg agent and I can see it in the nodedev-list --cap mdev. However Nova then fails with: nova.virt.libvirt.driver [<removed>- - default default] Searching for available mdevs... _get_existing_mdevs_not_assigned /var/lib/openstack/lib/python3.10/site-packages/nova/virt/libvirt/driver.py :8357 2023-09-21 14:34:47.808 1901814 INFO nova.virt.libvirt.driver [<removed> - - default default] Available mdevs at: set(). 2023-09-21 14:34:47.809 1901814 DEBUG nova.virt.libvirt.driver [<removed> - - default default] No available mdevs where found. Creating an new one... _allocate_mdevs /var/lib/openstack/lib/python3.10/site-packages/nova/virt/libvirt/driv er.py:8496 2023-09-21 14:34:47.809 1901814 DEBUG nova.virt.libvirt.driver [<removed> - - default default] Attempting to create new mdev... _create_new_mediated_device /var/lib/openstack/lib/python3.10/site-packages/nova/virt/libvirt/driver.py:8385 2023-09-21 14:34:48.455 1901814 INFO nova.virt.libvirt.driver [<removed> - - default default] Failed to create mdev. No free space found among the following devices: ['pci_0000_4b_03_1', … <truncated list>]. 2023-09-21 14:34:48.456 1901814 ERROR nova.compute.manager [<removed> - - default default] [instance: 2026e2a2-b17a-43ab-adcb-62a907f58b51] Instance failed to spawn: nova.exception.ComputeResourcesUnavailable: Insufficient compute resources: mdev-capable resource is not available. Once this happened, ARQ removes the mdev and cleans up. I’ve got Cyborg 2023.2 running and have a device profile like so: karl@Karls-Air ~ % openstack accelerator device profile show e2b07e11-fe69-4f33-83fc-0f9e38adb7ae +-------------+---------------------------------------------------------------------------+ | Field | Value | +-------------+---------------------------------------------------------------------------+ | created_at | 2023-09-21 13:30:05+00:00 | | updated_at | None | | uuid | e2b07e11-fe69-4f33-83fc-0f9e38adb7ae | | name | VGPU_A40-Q48 | | groups | [{'resources:VGPU': '1', 'trait:CUSTOM_NVIDIA_2235_A40_48Q': 'required'}] | | description | None | +-------------+---------------------------------------------------------------------------+ karl@Karls-Air ~ % I can see the allocation candidate: karl@Karls-Air ~ % openstack allocation candidate list --resource VGPU=1 | grep A40 | 41 | VGPU=1 | 229bf15f-5689-3d2c-b37b-5c8439ea6a71 | VGPU=0/1 | OWNER_CYBORG,CUSTOM_NVIDIA_2235_A40_48Q | karl@Karls-Air ~ % Am I missing something critical here? Because I cannot seem to figure this out… have I got a PCI address wrong, or something? Any help from the Cyborg or Nova teams would be fantastic. Thanks, Karl.

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[octavia] state of taskflow jobboards
by Maximilian Stinsky 21 Sep '23

21 Sep '23

Greetings, I would be interested in the state of the taskflow jobboard feature in octavia. [1] states it still is an experimental feature, but in the config section [2] it is not marked as such. If I look into the code I see that the feature is implemented since the U release. So my question would be is the taskflow jobboard feature still in an experimental state or is it considered production ready? If its still experimental is there any ETA when its expected to be production ready? Thanks in advance Maximilian [1] https://docs.openstack.org/octavia/latest/install/install-amphorav2.html [2] https://docs.openstack.org/octavia/latest/configuration/configref.html#task…

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[ptls][Bobcat] OpenInfra Live: OpenStack Bobcat
by Kristin Barrientos 21 Sep '23

21 Sep '23

Hi everyone, As we get closer to the OpenStack release, I wanted to reach out to see if any PTL’s were interested in providing their Bobcat cycle highlights in an OpenInfra Live[1] episode on Thursday, October 5 at 1400 UTC. Ideally, we would get 4-6 projects represented. Previous examples of OpenStack release episodes can be found here[2]and here[3]. Please let me know if you’re interested by Monday, September 25 and I can provide the next steps. If you would like to provide a project update but that time doesn’t work for you, please share a recording with me and I can get it added to the project navigator. Thanks, Kristin Barrientos Marketing Coordinator OpenInfra Foundation [1] openinfra.dev/live [2] https://www.youtube.com/watch?v=MSbB3L9_MeY [3] https://www.youtube.com/watch?v=YdLTUTyJ1eU Thanks, Kristin Barrientos Marketing Coordinator OpenInfra Foundation

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[all] [diversity] Call for Outreachy mentors & projects
by Dmitry Tantsur 21 Sep '23

21 Sep '23

Hi teams, Your humble Outreachy coordinators would like to invite you to submit projects for the winter 23/24 cohort! Outreachy provides internships to people subject to systemic bias and impacted by underrepresentation in the technical industry where they are living. See https://www.outreachy.org/ for more details. The deadline for submission is Sep 29th, but please don't wait for the last moment since we need time to review your submissions and suggest potential improvements. Follow https://www.outreachy.org/communities/cfp/openstack/ or reach out to Mahati or myself if you have any questions. NOTE: this is not a call for interns yet. We will notify you separately. Thank you and good luck! Dmitry OpenStack community coordinator in Outreachy P.S. The Metal3 community, adjacent to Ironic, is also looking for projects and mentors: https://www.outreachy.org/communities/cfp/metal3/ Reach out to me if you're interested.

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OpenInfra Live - Sept. 21 at 9 a.m. CT / 1400 UTC
by Kristin Barrientos 20 Sep '23

20 Sep '23

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenStack Large Scale SIG. Episode: Large Scale Ops Deep Dive: NIPA Cloud In the "Large Scale Ops Deep Dive" series, a panel of OpenStack operators invites special guests to talk about their deployment and discuss their operations. For this episode, our guests will be Dr. Abhisak Chulya and Charnsilp Chinprasert from NIPA Cloud, Thailand's largest OpenStack public cloud provider. Speakers: Dr. Abhisak Chulya, Charnsilp Chinprasert, Arnaud Morin, Felix Huettner, Thierry Carrez, Kristin Barrientos Date and time: Sept. 21 at 9 a.m. CT / 1400 UTC You can watch us live on: YouTube: https://www.youtube.com/watch?v=ir9v_UK_MIA LinkedIn: https://www.linkedin.com/events/7085718563113603072/comments/ WeChat: recording will be posted on OpenStack WeChat after the live stream Have an idea for a future episode? Share it now at ideas.openinfra.live. Thanks, Kristin Barrientos Marketing Coordinator OpenInfra Foundation

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Cinder Bug Report 2023-09-20
by Jon Bernard 20 Sep '23

20 Sep '23

Hello Argonauts, Cinder Bug Meeting Etherpad <https://etherpad.opendev.org/p/cinder-bug-squad-meeting> Cinder / Undecided - [Pure Storage] Missing replication pod can cause driver failure on restart <https://bugs.launchpad.net/cinder/+bug/2035404> - Status: In Progress - NetApp NFS driver for Cinder may over-provision pools in an active-active configuration <https://bugs.launchpad.net/cinder/+bug/2036457> - Status: New OS-Brick / Undecided - hostnqn file not created automatically <https://bugs.launchpad.net/os-brick/+bug/2035606> - Status: In Progress - NVMe-oF cannot connect <https://bugs.launchpad.net/os-brick/+bug/2035695> - Status: In Progress - NVMe-oF cannot connect on newer CentOS 9 stream <https://bugs.launchpad.net/os-brick/+bug/2035811> - Status: In Progress Thanks, -- Jon

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[keystone] Meeting cancelled this week
by Dave Wilde 20 Sep '23

20 Sep '23

Hi folks, Due to some unforeseen circumstances I need to cancel the Keystone meeting this week. Please reach out on IRC or via the mailing list if you need anything. Thanks! /Dave

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[ptls][URGENT] Bobcat Release: DPUs, GPUs, and FGPAs, oh my!
by Kendall Nelson 20 Sep '23

20 Sep '23

Hello folks! So, as the OpenInfra Foundation has begun putting together the release marking materials for the Bobcat release, we noticed a trend focused on enabling hardware and increasing utilization. Ironic in particular had an excellent cycle highlight about DPUs[1]. We wanted to quickly reach out and see if there were any cycle highlights that projects maybe haven't published in a review, but are related to this topic. Please respond ASAP as we are moving fast on finalizing the press release. Also, if there is anything related coming in Caracal, we might be able to call that out as well, though I know it's quite early to know what might be landing in 2024.1. If there are other cycle highlights that should get called out as well, definitely push the patches and add me as a reviewer! -Kendall Nelson [1] https://releases.openstack.org/bobcat/highlights.html#ironic

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[neutron] Static ip address of subnet dhcp server
by Kamil Madac 20 Sep '23

20 Sep '23

Hello OpenStack community, I'd like to ask whether it's possible to set a static fixed IP address for a DHCP server within a subnet, especially when using the OVN driver. While I've come across a blueprint that addresses this topic, I haven't been able to find any pertinent details in the documentation. Our primary use case is to maintain IP addresses during the migration of VMs between two OpenStack clouds. Any guidance or suggestions would be greatly appreciated. Thank you! -- Kamil Madac

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[largescale-sig] Next meeting: September 20, 8utc
by Thierry Carrez 20 Sep '23

20 Sep '23

Hi everyone, The Large Scale SIG will be meeting this Wednesday in #openstack-operators on OFTC IRC, at 8UTC, our APAC+EU-friendly time. I will be chairing. You can doublecheck how that UTC time translates locally at: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20230920T08 Feel free to add topics to the agenda: https://etherpad.opendev.org/p/large-scale-sig-meeting Regards, -- Thierry Carrez

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Enquiry
by Gk Gk 20 Sep '23

20 Sep '23

Hi All, Is there any discussion going on among the developers or architects of this community to change the coding language from Python to Go in the near future by any chance ? Or, are there any such suggestions from the community so far, given the better speed of Go over Python in execution times ? Thanks Y.G,

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[elections] Deadline to vote approaching!
by Jay Faulkner 19 Sep '23

19 Sep '23

Hey all, There is a little over 24 hours remaining in the election for OpenStack Technical Committee and for OpenStack-Helm PTL. Eligible voters who have opted-in to election email should have a ballot in their inbox from civs at cornell dot edu. Ballots are documented to close Sep 20, 2023 23:45 UTC. Thanks for participating! -- Jay Faulkner TC Vice-Chair

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[tc] Technical Committee next weekly meeting Today, September 19, 2023
by Jay Faulkner 19 Sep '23

19 Sep '23

Hi all, This is a reminder that the next weekly Technical Committee meeting is to be held today on Tuesday, September 12 2023 at 1800 UTC on #openstack-tc on OFTC IRC. Please find the agenda below: - Roll call - Follow up on past action items - No action items last meeting - Gate health check - Open Discussion and Reviews - Register for the PTG - #link https://openinfra.dev/ptg/ - #link https://review.opendev.org/q/projects:openstack/governance+is:open Thank you, Jay Faulkner TC Vice-Chair

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[barbican][cinder] Business Software License in new Vault
by Damian Bulira 19 Sep '23

19 Sep '23

Hi Guys, Recently Hashicorp changed their product licensing from MPL to BSL. Did any of you carry out research on the impact of this change in regard to using Vault as a backend in Barbican and/or Cinder for both private and public clouds? Any thoughts about that? Cheers, Damian

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Regarding issues in openstack magnum deployment
by Naman Jain 19 Sep '23

19 Sep '23

HI I am creating an openstack cluster where i have deployed, i am followinf victoria release of installation https://docs.openstack.org/victoria/install/ keystone placement glance nova neutron i have created an vm instance inside my openstack cluster which is working fine for both inbound and outbound connectivity now i want to deploy the kubernetes service for which i have installed heat and magnum when i am creating the kubernetes service using magnum it is getting stuck in kube_master resource to create for an hour and then gets failed attaching the SS for reference what could be the reason for this i am expecting the kubernetes creation process by magnum in openstack -- This email and any attachments may contain confidential, proprietary, or legally privileged information and are for the intended recipient only. Any other use of emails, such as unauthorized access, disclosure, copying, distribution, or reliance on any contents by anyone else, is prohibited and unlawful. If you are not the intended recipient, please notify the sender immediately and delete the email

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Virtual hardware Watchdog for Windows VMs
by pi3.14＠tuta.io 19 Sep '23

19 Sep '23

Hello, Is it possible to use virtual hardware watchdog in Windows VMs? I am emulating the "i6300esb" with QEMU in Linux instances and everything works as expected. But when creating Windows instances, this device does not show up in the device manager. - Has anyone tried/tested this before? - Is this supported? - Are additional drivers needed? - I found the following old bug. Has anything changed since then or are there still no suitable drivers? https://bugzilla.redhat.com/show_bug.cgi?id=610063

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Advice on Openstack installer
by Felipe Mogollon 19 Sep '23

19 Sep '23

Hello to everyone, I have some experience in installing Openstack but I am having some weird problems lately. I have installed Openstack Victoria previously using packstack and everything was working fine. Some days ago I tried to deploy a more updated version of Openstack and previous configuration that I was using with packstack is not working. I have tried to deploy a new Openstack with packstack and devstack and none of them were working. I would like to ask you if you kown a running installer because I have run out of ideas about what to do. Regards Felipe -- [image: Vicomtech] <https://www.vicomtech.org> Industry Division Juan Felipe Mogollón Rodríguez Researcher Digital Media fmogollon(a)vicomtech.org +(34) 943 30 92 30 The information contained in this electronic message is intended only for the personal and confidential use of the recipients. If you have received this e-mail by mistake, please, notify us and delete it. Avoid printing this message if it is not strictly necessary.

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[barbican] PTO - Canceling meetings
by Grzegorz Grasza 19 Sep '23

19 Sep '23

Hi all, I'm canceling today's barbican meeting, since I'm still on unscheduled PTO. I also won't be able to attend next week's meeting (September 26). So see y'all next month. In the meantime, if something needs urgent attention, please contact dmendiza or alee. / Greg

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[openstack][skyline]Menu route problem.
by Nguyễn Hữu Khôi 19 Sep '23

19 Sep '23

Hello guys. I am working on Skyline and I followed https://github.com/openstack/skyline-console/blob/master/docs/en/develop/3-… https://github.com/openstack/skyline-console/blob/master/docs/en/develop/3-… I add layouts/menu.jsx ##### { path: '/konitor', name: t('Konitor'), key: /konitor', icon: <DatabaseOutlined />, children: [ { path: '/konitor/konitork', name: t('Konitork'), key: 'konitork', level: 1, } ], } I put my component in pages/konitor/containers/Konitork/index.jsx ####### import React, { Component } from 'react'; import { inject, observer } from 'mobx-react'; export class Konitork extends Component { render() { return ( <div>nhk oi</div> ); } } export default observer(Konitork); Here is my routes/index.js ##### import BaseLayout from '../../../layouts/Basic'; import Konitork from '../containers/Konitork'; import Instance from '../containers/Instance'; const PATH = '/konitor'; export default [ { path: PATH, component: BaseLayout, routes: [ { path: `${PATH}/konitork`, component: Konitork, exact: true }, ], }, ]; When click on Menu. Konitor>>Konitork. It return 404. although I have x.x.x.x:9999/konitor/konitork. Pls correct me. Thank you much. Nguyen Huu Khoi

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[Ceilometer] neither gnocchi nor file publisher receive any data or metric
by Mostafa Salari 19 Sep '23

19 Sep '23

Hi. how can i find a simple, correct, ceilometer configuration for "yoga" version of openstack? 1) I followed this instruction guide <https://docs.openstack.org/ceilometer/latest/install/> step by step! 2) I installed devstack with enabled ceilometer (and gnocchi as backend) but after both tries mentioned above, i did not see any metric. I also changed the publisher from gnocchi:// into file:// but the result did not change. cat /etc/ceilometer/ceilometer.conf: [DEFAULT] transport_url = rabbit://stackrabbit:bsvbr5pzLpN0szN84v3m@127.0.0.1:5672/ use_syslog = True [oslo_messaging_notifications] topics = notifications driver = messagingv2 [coordination] backend_url = redis://localhost:6379 [notification] workers = 4 [cache] backend_argument = url:redis://localhost:6379 backend_argument = distributed_lock:True backend_argument = db:0 backend_argument = redis_expiration_time:600 backend = dogpile.cache.redis enabled = True [service_credentials] auth_url = http://127.0.0.1/identity region_name = RegionOne password = bsvbr5pzLpN0szN84v3m username = ceilometer project_name = service project_domain_id = default user_domain_id = default auth_type = password [keystone_authtoken] memcached_servers = localhost:11211 cafile = /opt/stack/data/ca-bundle.pem project_domain_name = Default project_name = service user_domain_name = Default password = bsvbr5pzLpN0szN84v3m username = ceilometer auth_url = http://127.0.0.1/identity interface = public auth_type = password _________________________________________ cat /etc/ceilometer/pipeline.yaml: --- sources: - name: meter_source meters: - "*" sinks: - meter_sink sinks: - name: meter_sink publishers: - file:///tmp/ceilofile?json # - gnocchi://?archive_policy=low&filter_project=service ____________________________ cat /etc/ceilometer/polling.yaml --- sources: - name: all_pollsters interval: 300 meters: - "*" _____________________________ root@os-aio:/# cat /etc/gnocchi/gnocchi.conf [DEFAULT] debug = True coordination_url = redis://localhost:6379 [indexer] url = mysql+pymysql:// root:bsvbr5pzLpN0szN84v3m@127.0.0.1/gnocchi?charset=utf8 [storage] redis_url = redis://localhost:6379 driver = redis [metricd] metric_processing_delay = 5 [api] auth_mode = keystone [keystone_authtoken] memcached_servers = localhost:11211 cafile = /opt/stack/data/ca-bundle.pem project_domain_name = Default project_name = service user_domain_name = Default password = bsvbr5pzLpN0szN84v3m username = gnocchi auth_url = http://127.0.0.1/identity interface = public auth_type = password

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[manila] - Enforcing CephFS pool data placement via backend config. options deprecated?
by Paul Browne 19 Sep '23

19 Sep '23

Hello to the list, In OpenStack releases prior to Wallaby, in CephFS native driver Manila backend config there existed a configuration directive cephfs_volume_path_prefix <https://docs.openstack.org/manila/wallaby/configuration/shared-file-systems…> ; # DEPRECATED: The prefix of the cephfs volume path. (string value) > # This option is deprecated for removal since Wallaby. > # Its value may be silently ignored in the future. > # Reason: This option is not used starting with the Nautilus release > # of Ceph. > #cephfs_volume_path_prefix = /volumes This volume path prefix was usable (and very useful) to set different prefixes in different backends, pointing to different pools in the same backend Ceph cluster e.g. pools backed by storage devices of different characteristics/technology or Ceph CRUSH rule, etc The pool selection would be done in CephFS via the use of file layout fattributes <https://docs.ceph.com/en/quincy/cephfs/file-layouts/>, file layout inheritance ensuring that data created in sub-directories ends up in the correct Ceph pool. e.g. two backends using the same Ceph cluster but two different path prefixes hitting different Ceph pools [cephfsnative1] > driver_handles_share_servers = False > share_backend_name = CEPHFS1 > share_driver = manila.share.drivers.cephfs.driver.CephFSDriver > cephfs_conf_path = /etc/ceph/ceph.conf > cephfs_auth_id = manila > cephfs_cluster_name = ceph > cephfs_volume_path_prefix = /volumes-staging > cephfs_volume_mode = 777 > cephfs_enable_snapshots = False > [cephfsnative1_ec] > driver_handles_share_servers = False > share_backend_name = CEPHFS1_EC > share_driver = manila.share.drivers.cephfs.driver.CephFSDriver > cephfs_conf_path = /etc/ceph/ceph.conf > cephfs_auth_id = manila > cephfs_cluster_name = ceph > cephfs_volume_path_prefix = /volumes-ec-staging > cephfs_volume_mode = 777 > cephfs_enable_snapshots = False However, since Wallaby this config directive looks to have been deprecated and the default of using a path prefix of only /volumes is possible.Trying to use any other prefix in backend configs is ignored. Would anyone on the list know why this option was deprecated in Manila code, or was this forced on Manila by upstream Ceph as of Nautilus? Is there a way to get back to an equivalent functionality? Currently using only a default path of /volumes means we have lost all flexibility in defining Manila CephFS share data placement using the native CephFS driver. Possibly using share group types+share groups and some pre-created paths in the root CephFS could get to something like equivalency? But these paths would need to correspond to the share group UUID, which will only be known after the share group has been created. So not all that flexible a path, since it requires an interaction between users to communicate the share group ID and Ceph admins to set the correct file layout policy. Putting the path prefix in the backend type removed all of that in a nicely transparent way. Having just prototyped this, it will work for setting a desired file layout on a pre-defined share group UUID path in the root CephFS, though it's not really ideal or sustainable to be able to do this for dynamically created share groups by users or automation... Thanks in advance for any advice, Paul Browne

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