February 2023 - openstack-discuss

overcloud node import shows node already registered for a new baremetal box | ironic | wallaby
by Swogat Pradhan 16 Feb '23

16 Feb '23

Hi, I have 2 separate baremetal boxes, 1 is dell and the other is of lenovo make. I have created 2 separate instanenv.json files for both of them, and tried importing. the dell box was imported earlier and is now part of the cloud and now when i am trying to import the lenovo box it gives me the <uuid of dell> is alredy registered. I am not sure why this is coming when they both have separate ip addresses and even mac. json files: (undercloud) [stack@hkg2director ~]$ cat dcn01/hci3.json { "nodes": [ { "name": "HCI3", "pm_type": "ipmi", "ports": [ { "address": "90:B1:1C:4F:CA:3B", "physical_network": "ctlplane" } ], "cpu": "24", "memory": "114688", "disk": "2602", "arch": "x86_64", "pm_user": "root", "pm_password": "password", "pm_addr": "172.25.180.57", "_comment": "HCI 3" } ] } (undercloud) [stack@hkg2director ~]$ cat dcn02/ceph3.json { "nodes": [ { "name": "ceph3", "pm_type": "ipmi", "ports": [ { "address": "38:68:DD:8D:9E:4A", "physical_network": "ctlplane" } ], "cpu": "48", "memory": "65536", "disk": "558", "arch": "x86_64", "pm_user": "root", "pm_password": "password", "pm_addr": "10.11.11.12", "_comment": "ceph 3" } ] } With regards, Swogat Pradhan

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[Magnum]enable cluster user trust
by Nguyễn Hữu Khôi 16 Feb '23

16 Feb '23

Hello guys. I am going to use Magnum for production but I see that https://nvd.nist.gov/vuln/detail/CVE-2016-7404 if I want to use cinder for k8s cluster. Is there any way to fix or minimize this problem? Thanks. Nguyen Huu Khoi

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ceph power outage cause filesystem error on vms
by Satish Patel 16 Feb '23

16 Feb '23

Folks, I am running a small 3 node compute/controller with 3 node ceph storage in my lab. Yesterday, because of a power outage all my nodes went down. After reboot of all nodes ceph seems to show good health and no error (in ceph -s). When I started using the existing VM I noticed the following errors. Seems like data loss. This is a lab machine and has zero activity on vms but still loses data and the file system corrupt. Is this normal ? I am not using eraser coding, does that help in this matter? blk_update_request: I/O error, dev sda, sector 233000 op 0x1: (WRITE) flags 0x800 phys_seg 8 prio class 0 find attached screenshot.

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[all][elections][tc] TC Election Campaigning Kickoff
by Ian Y. Choi 16 Feb '23

16 Feb '23

Developers, The TC Election Campaigning Period has now started [1]. Although there are no polls that need to be held [2], during the next couple days, you are all encouraged to ask the candidates questions about their platforms [3], opinions on OpenStack, community governance, and anything else that will help you to better determine how you will vote. This is the time to raise any issues you wish the future TC to consider, and to evaluate the opinions of the nominees prior to their election. TC Candidates, Each of you has posted a platform [3], and announced your nomination to the developers. From this point, you are encouraged to ask each other questions about the posted platforms, and begin discussion of any points that you feel are particularly important during the next cycle. While you are not yet TC members, your voices and opinions about the issues raised in your platforms and questions raised by the wider community will help ensure that the future TC has the widest possible input on the matters of community concern, and the electorate has the best information to determine the ideal TC composition to address these and other issues that may arise. Ian Y. Choi (ianychoi) On behalf of all the Election Officials [1] https://governance.openstack.org/election/ [2] https://lists.openstack.org/pipermail/openstack-discuss/2023-February/03224… [3] https://opendev.org/openstack/election/src/branch/master/candidates/bobcat/…

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OpenInfra Live - Feb. 16 at 9 a.m. CT / 15:00 UTC
by Kristin Barrientos 15 Feb '23

15 Feb '23

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenStack community. Episode: VGPU Management by OpenStack Nova and Cyborg Members of the OpenStack community will introduce how Cyborg, an OpenStack project, aims to provide a general-purpose management framework for acceleration resources such as GPU, FPGA, NVMe SSDs, and SmartNIC. Date and time: February 16, 2023, at 9 a.m. CT (15:00 UTC) You can watch us live on: YouTube: https://www.youtube.com/watch?v=WUdkS9558p8 LinkedIn: https://www.linkedin.com/events/7026620675729608704/ Facebook: https://www.facebook.com/events/677204717420396 WeChat: recording will be posted on OpenStack WeChat after the live stream Speakers: Alex Song, Brin Zhang, Dmitriy Rabotyagov, and Jimmy McArthur Have an idea for a future episode? Share it now at ideas.openinfra.live <https://openinfrafoundation.formstack.com/forms/openinfralive>. Thanks, Kristin Barrientos Marketing Coordinator OpenInfra Foundation

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The OpenInfra Summit Schedule is Live!
by Helena Spease 15 Feb '23

15 Feb '23

Hello everyone, I am really excited to let you know the Schedule [1] for the OpenInfra Summit 2023 is available! The schedule features keynotes and sessions from users like Bloomberg, LINE, Alibaba Cloud, Samsung and Volvo. The event will be held June 13-15, 2023, at the Vancouver Convention Centre overlooking Vancouver Harbor. Other notable speakers include Ant Group, the Australian Research Data Commons (ARDC), China Mobile, SAP, and Viettel, the largest public and private cloud infrastructure provider in Vietnam. Check out these OpenStack sessions you can expect at the OpenInfra Summit! LINE's 6 years journey to 4 million cores Deploying and managing baremetal Kubernetes with Ironic OpenStack as a Sandwich - Running Kubernetes below and above the IaaS layer. A beginner's journey of operating production-level Private Cloud using OpenStack and managed Kubernetes. Setting Up an OpenStack Development Environment The OpenInfra Summit [2] will be a limited-capacity, sellout event. Early bird sales for the OpenInfra Summit end February 15, 2023 at 11:59 PM PT. Register now [3] to save on your ticket and join us in Vancouver, June 13-15, 2023! The price increase will also apply to contributor discount codes, so if you received a contributor discount code last week, be sure to use it before February 15! Looking for other resources for the OpenInfra Summit? Sponsorship, Travel Support, visa requests, info on the PTG at the OpenInfra Summit, and Forum session details can be found at openinfra.dev/summit <http://openinfra.dev/summit>! Cheers, Helena [1] http://openinfra.dev/summit-schedule <http://openinfra.dev/summit-schedule> [2] http://openinfra.dev/summit <http://openinfra.dev/summit> [3] https://openinfra.dev/summit/registration <https://openinfra.dev/summit/registration> Cheers, Helena Cheers, Helena helena(a)openinfra.dev Marketing & Community Associate The OpenInfra Foundation

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[ironic][OpenStackSDK][horizon][QA] cycle-with-intermediary deliverables without any release
by Elõd Illés 15 Feb '23

15 Feb '23

Hi, Quick reminder that we'll need a release very soon for a number of deliverables following a cycle-with-intermediary release model but which have not done *any* release yet in the 2023.1 Antelope cycle: [ironic*] bifrost ironic-prometheus-exporter ironic-python-agent-builder ironic-ui networking-baremetal networking-generic-switch [OpenStackSDK] python-openstackclient [horizon] horizon [Quality Assurance] patrole tempest Those should be released ASAP, and in all cases before March 2nd, so that we have a release to include in the final 2023.1 Antelope release. Előd Illés irc: elodilles

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hw:mem_page_size Works on Flavors, hw_mem_page_size Doesn't Works on Image
by Lazuardi Nasution 15 Feb '23

15 Feb '23

Hi, There is a weird situation if it is not a bug. Hugepage instance launching is working if I put hw:mem_page_size on the used flavor. But, when I try the same launching configuration and change hw:mem_page_size on used flavor to hw_mem_page_size on used image, it cannot work as expected. It seems that this issue is like on https://bugzilla.redhat.com/show_bug.cgi?id=1791132, but it still happens on Zed. Is this an old bug? Should I submit a bug report for this? Best regards.

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[election][cloudkitty] PTL candidacy for Bobcat
by Rafael Weingärtner 15 Feb '23

15 Feb '23

Hi all, I would like to self-nominate for the role of PTL of CloudKitty for the Bobcat release cycle. I have been PTL since the Victoria cycle and I am willing to continue in this role. I will keep working with existing contributors to maintain CloudKitty for their use cases and encourage the addition of new functionalities. I have opened the patch with my candidacy: https://review.opendev.org/c/openstack/election/+/873902 -- Rafael Weingärtner

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[cinder] Bug Report from 02-15-2023
by Sofia Enriquez 15 Feb '23

15 Feb '23

This is a bug report from 02-08-2023 to 02-15-2023. Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- Medium - https://bugs.launchpad.net/os-brick/+bug/2006960 "Failure to mount volumes with LUN ID > 255." Unassigned. - https://bugs.launchpad.net/cinder/+bug/2007275 "Error created new rsc_name in linstor driver." Unassigned. Low - https://bugs.launchpad.net/cinder/+bug/2007139 "NFS Encryption Clone operation is broken." Fix proposed to master. - https://bugs.launchpad.net/cinder-tempest-plugin/+bug/2006594 " Inaccurate docstring test_boot_cloned_encrypted_volume." Unassigned. Wrong - https://bugs.launchpad.net/keystone/+bug/2006631 "Service token does not work if user auth is token based." Cheers -- Sofía Enriquez she/her Software Engineer Red Hat PnT <https://www.redhat.com> IRC: @enriquetaso @RedHat <https://twitter.com/redhat> Red Hat <https://www.linkedin.com/company/red-hat> Red Hat <https://www.facebook.com/RedHatInc> <https://www.redhat.com>

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[election][tc] Candidacy for the TC
by James Page 15 Feb '23

15 Feb '23

Hi All, I'd like to announce my candidacy for the Technical Committee. For those of you who do not know me, I've been involved with OpenStack from the very early days of the project. I've attended many OpenStack summits and Project Teams Gatherings over the years and have been privileged to help the project grow from its small beginnings to the established cloud platform that it has now become. I was the main driver behind migration of the OpenStack Charms to its current home as an official OpenStack project which I then led for many cycles as PTL and I remain an active core developer on this project. I also work as part of the team responsible for the packaging and distribution of OpenStack as part of Ubuntu. I've spent time in the past contributing to oslo.messaging (ZeroMQ prototyping) and contributing minor fixes across other OpenStack projects through my work in Ubuntu. More recently I’ve been involved in the design of enabling support for the current and next generation of hardware offload enabled network cards in OVN and OpenStack and I'm currently working on there-design of the OpenStack Charms deployment approach. I have not served on the TC before but I believe I can bring a valuable technical voice from an OpenStack distribution and deployment tooling perspective. For the majority of operators this will be their primary route for adoption of OpenStack as a cloud platform. As a member of the TC I would look for opportunities to enable better collaboration between deployment projects and core projects to ensure that OpenStack becomes easier to consume. Thank you for taking the time to consider my candidacy for this role. Regards James Page (irc:jamespage) Principal Software Engineer Canonical

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[all][elections][ptl][tc] Combined PTL/TC 2023.2 cycle Election Nominations Last Days
by Tony Breeds 15 Feb '23

15 Feb '23

A quick reminder that we are in the last hours for declaring PTL and TC candidacies. Nominations are open until Feb 15, 2023 23:45 UTC. If you want to stand for election, don't delay, follow the instructions at [1] to make sure the community knows your intentions. Make sure your nomination has been submitted to the openstack/election repository and approved by election officials. Election statistics[2]: Nominations started @ 2023-02-01 23:45:00 UTC Nominations end @ 2023-02-15 23:45:00 UTC Nominations duration : 14 days, 0:00:00 Nominations remaining : 21:19:30 Nominations progress : 93.65% --------------------------------------------------- Projects : 48 Projects with candidates : 33 ( 68.75%) Projects with election : 0 ( 0.00%) --------------------------------------------------- TC Seats : 5 TC Candidates : 4 --------------------------------------------------- Need election : 0 () Need appointment : 15 (Adjutant Barbican Cloudkitty Keystone Monasca OpenStackSDK OpenStack_Charms Rally Sahara Senlin Storlets Swift Tripleo Vitrage Winstackers) =================================================== Stats gathered @ 2023-02-15 02:25:30 UTC This means that with approximately 2 days left, 15 projects will be deemed leaderless. In this case the TC will oversee PTL selection as described by [3]. Thank you, [1] https://governance.openstack.org/election/#how-to-submit-a-candidacy [2] Any open reviews at https://review.openstack.org/#/q/is:open+project:openstack/election have not been factored into these stats. [3] https://governance.openstack.org/resolutions/20141128-elections-process-for… Yours Tony.

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[election][ptl][Barbican] Candidiacy for 2023.2
by Grzegorz Grasza 15 Feb '23

15 Feb '23

Hi all, I would like to announce my candidacy to be the Barbican PTL for the next Bobcat cycle. I've been the Barbican PTL since the Antelope cycle and I would like to continue to contribute in this role. In the upcoming Bobcat cycle, I'd like to focus on Barbican maintanance and stability. Thank you for considering my candidacy, Grzegorz Grasza (xek)

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[election][ptl][puppet] Candidacy for 2023.2 Bobcat
by Takashi Kajinami 15 Feb '23

15 Feb '23

Hello, I'd like to announce my candidacy for the PTL role in Puppet OpenStack, to continue my PTL role for the Bobcat cycle. For the recent few cycles we have successfully updated our modules to keep them up-to-date with the OpenStack projects and underlying operating systems (such as CentOS Stream 9 or Ubuntu 22.04). I expect the next cycle would be a stable one compared to the past cycles because of no major changes we are aware of now, and I'd like to focus more on items to make our future maintenance easier * Adapt to updates in each component * Review status of our modules and remove unmaintained ones or implementations Thank you for your consideration. Thank you, Takashi Kajinami (irc: tkajinam)

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[election][ptl][heat] Candidacy for 2023.2 Bobcat
by Takashi Kajinami 15 Feb '23

15 Feb '23

Hello, I'd like to announce my candidacy for Heat PTL during the Bobcat cycle. I've been contributing to the project for several cycles and one of the core reviewers in the project. My contribution has been focusing on keeping our CI green so that we can merge new changes such as bug fixes or new features. For this cycle I'd like to propose a few items as focus items. * Keep CI green This is our top priority. Keeping CI healthy is very important so that we can operate the project properly. * Adapt to changes in the other projects Because heat relies on the other projects such as Nova to create resources, it's important to adapt to the changes in underlying components (eg. API microversions). * Migration to OpenStack SDK This is currently important work so that some other projects such as Neutron can complete migration from own client libraries. We already have some patches proposed by Neutron cores (Thank you !) and reviewing and merging these patches would be prioritized for the next cycle. Thank you for your consideration ! Thank you, Takashi Kajinami (irc: tkajinam)

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[all][tc] Technical Committee next weekly meeting on 2023 Feb 15 at 1600 UTC
by Ghanshyam Mann 15 Feb '23

15 Feb '23

Hello Everyone, The technical Committee's next weekly meeting is scheduled for 2023 Feb 15, at 1600 UTC. If you would like to add topics for discussion, please add them to the below wiki page by Tuesday, Feb 14 at 2100 UTC. https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting -gmann

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[election][tc] TC Candidacy for Bobcat
by Slawek Kaplonski 15 Feb '23

15 Feb '23

Hi Stackers, I want to propose my candidacy to the Technical Committee.I have been working on OpenStack for many years. I am a member of the Neutron drivers team and a core reviewer in the Neutron project. I was also the Neutron PTL in the past.One year ago, I became a member of the Technical Committee and I want to continue working for the OpenStack community in the upcoming year. During this year in the TC, I have been working on improving the stability of our CI jobs and various aspects of the infra resources usage, like monitoring and optimizing the number of "rechecks", especially "bare" rechecks done without giving any reason. I have also been working on the definition of the "emerging" and inactive projects and on improving how we monitor activity in the OpenStack projects. Thank you for considering my candidacy for the Technical Committee. -- Slawek Kaplonski Principal Software Engineer Red Hat

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OpenInfra Summit Forum Selection Committee Call for Volunteers
by Kendall Nelson 14 Feb '23

14 Feb '23

Hello Everyone! The Forum at the OpenInfra Summit Vancouver is coming up! We would love 1 volunteer from OpenStack for the Forum Selection Committee. Ideally, the volunteer would: - already be serving in some capacity in a governance role for your project - not be planning to submit to the Forum CFP or be willing to abstain from voting on your proposals For information on the OpenInfra Summit in Vancouver: https://openinfra.dev/summit/vancouver-2023/ For more information on the Forum, please see: https://openinfra.dev/summit/vancouver-2023/forum/ Please reach out to me, knelson@open <http://goog_1840023357/>infra.dev, or reply on this thread if you're interested. Volunteers should respond on or before March 5th, 2023 @ 7:00 UTC. This role does not require you to travel to the OpenInfra Summit, but can get you a discounted ticket if you choose to volunteer and then attend (we would love to have you there!). Thanks! Kendall Nelson

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Virtual PTG March 2023 Team Signup Deadline - LAST CALL!
by Kendall Nelson 14 Feb '23

14 Feb '23

Hello Everyone, This is your last call to sign your team up for the next virtual Project Teams Gathering (PTG), which will be held from Monday, March 27th to Friday, March 31st 2023! NOTE: Since we have had the feedback that the Europe+Africa/Americas timeslot is overbooked, we will be extending it beyond the ‘normal’ size of 4 hour blocks to 5 hour blocks. If you haven't already done so and your team is interested in participating, please complete the survey[1] by February 19th, 2023 at 7:00 UTC. Then make sure to register[2] - it’s free :) Thanks! -Kendall (diablo_rojo) [1] Team Survey: https://openinfrafoundation.formstack.com/forms/march2023_vptg_survey [2] PTG Registration: https://openinfra-ptg.eventbrite.com

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[election][tc] TC Candidacy for Bobcat
by Nikolla, Kristi 14 Feb '23

14 Feb '23

Hi all, I am announcing my candidacy to continue working on the OpenStack Technical Committee for another year[1][2]. I'm a software engineer at the MOC Alliance[0], an initiative from major universities in the Boston area to create and operate public and open clouds. I've been involved with OpenStack for the past 8 years as a user, operator, developer, and community member. I have also served as the PTL of Keystone[3][4]. I am passionate about open source, governance, and keeping the community healthy and I believe I bring a different perspective to the Technical Committee thanks to working for academia. My focus in the previous term as well as in the coming one will continue to be in facilitating discussions, whether they are internal to a team, between project teams, or between OpenStack and other projects. In pursuit of that goal, I ran unsuccessfully for chair of the Technical Committee, which I plan to do so again this cycle If I am re-elected. I also assisted in running the Antelope cycle elections and I plan on continuing to assist with them. Please allow me once again the honor of representing you, and the opportunity to continue contributing to the community that I owe so much to and want to see grow and succeed. Thank you for your time and consideration, Kristi Nikolla (he/him) [0]. https://massopen.cloud [1]. https://opendev.org/openstack/election/raw/branch/master/candidates/victori… [2]. https://opendev.org/openstack/election/raw/branch/master/candidates/zed/TC/… [3]. https://opendev.org/openstack/election/raw/branch/master/candidates/victori… [4]. https://opendev.org/openstack/election/raw/branch/master/candidates/wallaby…

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[ironic] the confuse of user data and too long time of clean
by 韩光宇 14 Feb '23

14 Feb '23

Hello, I'm using ironic to deploy baremetal node. Now I have two puzzles. 1. The node has been in the "clean wait" stage for more than 3 hours I saw that node was used "erase_devices_metadata" clean step, and It is very different from the description in the document[1] " it has the advantage of a reasonably quick runtime (seconds to minutes)" Attachment “ramdisk_ironic-python-agent.log” is the log of ironic-python-agent in ramdisk. Does anyone know why this is? ```shell # openstack baremetal node show $NODE_UUID -f value -c driver_internal_info {'agent_erase_devices_iterations': 1, 'agent_erase_devices_zeroize': True, 'agent_continue_if_ata_erase_failed': False, 'agent_enable_ata_secure_erase': True, 'disk_erasure_concurrency': 1, 'agent_erase_skip_read_only': False, 'last_power_state_change': '2023-02-14T12:50:40.718177', 'clean_steps': [{'step': 'erase_devices_metadata', 'priority': 99, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'erase_devices', 'priority': 10, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}], 'agent_version': '9.2.1.dev4', 'agent_last_heartbeat': '2023-02-14T13:49:18.272802', 'hardware_manager_version': {'generic_hardware_manager': '1.1'}, 'agent_cached_clean_steps_refreshed': '2023-02-14 12:55:07.250187', 'agent_secret_token': '******', 'agent_url': 'https://192.168.3.62:9999', 'agent_verify_ca': '/var/lib/ironic/certificates/f982467d-57bc-497d-9905-6594e5d03ca9.crt', 'agent_cached_clean_steps': {'deploy': [{'step': 'erase_devices', 'priority': 10, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'erase_devices_metadata', 'priority': 99, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'erase_devices_express', 'priority': 0, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'erase_pstore', 'priority': 0, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'burnin_cpu', 'priority': 0, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'burnin_disk', 'priority': 0, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'burnin_memory', 'priority': 0, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}, {'step': 'burnin_network', 'priority': 0, 'interface': 'deploy', 'reboot_requested': False, 'abortable': True}], 'raid': [{'step': 'delete_configuration', 'priority': 0, 'interface': 'raid', 'reboot_requested': False, 'abortable': True}, {'step': 'create_configuration', 'priority': 0, 'interface': 'raid', 'reboot_requested': False, 'abortable': True}]}, 'clean_step_index': 1} ``` 2. Could I can directly use `openstack server create --user-data ./my-user-date.txt` for baremetal node? or baremetal node requires configdrive? Is there any special configuration required in the user image? such as ““datasource_list of cloud-init” Any kind of pointers are greatly appreciated, sincere thanks [1]: https://docs.openstack.org/ironic/latest/admin/cleaning.html#storage-cleani…

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[election][ptl][qa] Candidacy for 2023.2 Bobcat
by Martin Kopec 14 Feb '23

14 Feb '23

Hi everyone, I would like to propose my candidacy and continue serving as Quality Assurance PTL in the Bobcat cycle. I have been serving as PTL of QA for the last 4 cycles during which we have done a ton of work. I would like to thank all the contributors, core reviewers, and anyone involved in any QA project, maintaining the projects would simply not be possible without you. Finding and guiding new contributors will remain one of my biggest priorities as that is very important in order to keep up in the long term. Thank you, -- Martin Kopec Senior Software Quality Engineer Red Hat EMEA IM: kopecmartin

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[ironic] Is there a ramdisk image of aarch64 architecture available for download
by 韩光宇 14 Feb '23

14 Feb '23

Hello, I saw that we can get ramdisk image from tarballs.openstack.org[1] in ironic doc[2]. I would like to ask whether all the above are of amd64 architecture. Where can I download the ramdisk image of aarch64 architecture？ When I built aarch64 image locally, It's always failed. ```shell # export ARCH=aarch64 # ironic-python-agent-builder fedora ... mount: /tmp/tmp.1yEQhatS1X/mnt: wrong fs type, bad option, bad superblock on /dev/mapper/loop0p5, missing codepage or helper program, or other error. # ironic-python-agent-builder centos ... 2023-02-12 14:15:02.361 | dib-run-parts Running /tmp/in_target.d/pre-install.d/01-00-centos-python3 2023-02-12 14:15:05.204 | CentOS Linux 8 - AppStream 17 B/s | 38 B 00:02 2023-02-12 14:15:05.209 | Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist # ironic-python-agent-builder ubuntu ... 2023-02-12 14:15:31.623 | Fetching Base Image 2023-02-12 14:15:31.657 | % Total % Received % Xferd Average Speed Time Time Time Current 2023-02-12 14:15:31.657 | Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 2023-02-12 14:15:32.388 | Server copy has not changed. Using locally cached https://cloud-images.ubuntu.com/focal/current/SHA256SUMS 2023-02-12 14:15:32.422 | % Total % Received % Xferd Average Speed Time Time Time Current 2023-02-12 14:15:32.422 | Dload Upload Total Spent Left Speed 100 286 100 286 0 0 418 0 --:--:-- --:--:-- --:--:-- 418 2023-02-12 14:15:33.110 | Server returned an unexpected response code. [404] ``` [1]: https://tarballs.opendev.org/openstack/ironic-python-agent/dib/files/ [2]: https://docs.openstack.org/ironic/latest/install/deploy-ramdisk.html

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Issues with virsh XML changing disk type after Nova live migration
by Budden, Robert M. (GSFC-606.2)[InuTeq, LLC] 14 Feb '23

14 Feb '23

Hello Community, We’ve hit a rather pesky bug that I’m hoping someone else has seen before. We have an issue with Nova where a set of Cinder backed VMs are having their XML definitions modified after a live migration. Specifically, the destination host ends up having the disk type changed from ‘qcow2’ to ‘raw’. This ends up with the VM becoming unbootable upon the next hard reboot (or nova stop/start is issued). The required fix ATM is for us to destroy the VM and recreate from the persistent Cinder volume. Clearly this isn’t a maintainable solution as we rely on live migration for patching infrastructure. Any thoughts, ideas, would be most welcome. Gory details are below. Here’s the key details we have: * Nova boot an instance from the existing volume works as expected. * After live migration the ‘type’ field in the virsh XML is changed from ‘qcow2’ -> ‘raw’ and we get a ‘No bootable device’ from the VM (rightly so) * After reverting this field automatically (scripted solution), a ‘nova stop’ followed by a ‘nova start’ yet again rewrites the XML with the bad type=’raw’. * It should be noted that before a live migration is performed ‘nova stop/start’ functions as expected, no XML changes are written to the virsh definition. * Injecting additional logs into the python on these two hosts I’ve narrowed it down to ‘bdm_info.connection_info’ on the destination end is choosing the ‘raw’ parameter somehow (I’ve only got so far through the code at this time). The etree.XMLParser of the source hypervisors XML definition is properly parsing out ‘qcow2’ type. Some background info: * We’re currently running the Wallaby release with the latest patches. * Hybrid OS (Stream8 /Rocky 8) on underlying hardware with the majority of the Control Plane Stream aside from our Neutron Network Nodes. Computes are roughly split 50/50 Stream/Rocky. * The Cinder volumes that experience this were copied in from a previous OpenStack cloud (Pike/Queens) on the backend. I.e. NetApp snapmirror, new bootable Cinder volume created on the backend, and an internal NetApp operation for a zero copy operation over the backing Cinder file. * Other Cinder volumes that don’t exhibit this to mostly be in ‘raw’ format already (we haven’t vetted every single bootable Cinder volume yet). * We’ve noticed these Cinder volumes lack some metadata fields that other Cinder volumes create by Glance have (more details below). Ideas we’ve tried: * Adjusting settings on both computes for ‘use_cow_images’ and ‘force_raw_images’ seem to have zero effect. * Manually setting the Cinder metadata parameters to no avail (i.e. openstack volume set --image-property disk_format=qcow2). Thanks! -Robert

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[TripleO] Integrating external Graylog with openstack TripleO wallaby
by Kushagra Gupta 14 Feb '23

14 Feb '23

Hi Team, We have a tripleO environment. Our tripleO environment consists of 2 compute nodes, 3 controller nodes, and 1 undercloud node. TripleO Release: Wallaby We want to integrate the Graylog server with the tripleO openstack. Does tripleO support this integration? If so, could anyone please share some sources from where we can do the same? Thanks and Regards, Kushagra Gupta DISCLAIMER: This electronic message and all of its contents, contains information which is privileged, confidential or otherwise protected from disclosure. The information contained in this electronic mail transmission is intended for use only by the individual or entity to which it is addressed. If you are not the intended recipient or may have received this electronic mail transmission in error, please notify the sender immediately and delete / destroy all copies of this electronic mail transmission without disclosing, copying, distributing, forwarding, printing or retaining any part of it. Hughes Systique accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus.

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