October 2024 - openstack-discuss - lists.openstack.org

[manila] 2025.1/Epoxy PTG planning
by Carlos Silva 20 Oct '24

20 Oct '24

Hello Zorillas and Interested stackers, The OpenInfra PTG will take place from Oct 21st to 25th. I have reserved some time slots for the Manila discussions [1]. If you would like to bring up any topics during the PTG, please add them to the PTG planning etherpad [2] by next Tuesday (Oct 16th). I intend to have the tentative schedule ready next Thursday and share it with you. Additionally, in case you have any time slot preferences, please let me know and I will do my best to accommodate them. [1] https://ptg.opendev.org/ptg.html [2] https://etherpad.opendev.org/p/epoxy-ptg-manila-planning Looking forward to it! Regards, carloss

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Invitation to Discuss Collaboration Opportunities Between OpenStack and OceanBase
by 汪鹏(酒晨) 20 Oct '24

20 Oct '24

Dear OpenStack Team, I hope this message finds you well. My name is Peng Wang, and I am the Global Technical Evangelist at OceanBase. We have been following the remarkable achievements of the OpenStack community and are excited about the potential opportunities for collaboration between OceanBase and OpenStack. OceanBase is a high-performance distributed database, now open-source, designed to meet the demands of large-scale applications with exceptional scalability and reliability. We are actively exploring opportunities to seamlessly integrate it into the OpenStack ecosystem, proposing OceanBase as an alternative backend database option to enhance the flexibility and resilience of OpenStack deployments. We would like to invite your team to a virtual meeting to discuss this collaboration in more detail, including the technical aspects, shared customers, and potential benefits for the OpenStack ecosystem. The proposed meeting details are as follows: Date: 10/25/2024 Time: 13:00 UTC Duration: 1 hour Location: PTG Opendev Meeting Agenda: 1. Introduction to OceanBase and its architecture 2. Overview of the proposed pull request to integrate OceanBase with OpenStack 3. Introduction to the mutual benefits and shared interests between OceanBase and OpenStack 4. Exploring potential collaboration and future opportunities 5. Q&A and open discussion We believe this integration will be a significant step toward further empowering OpenStack with a robust and scalable database solution. We look forward to the opportunity to work closely with your team to bring this vision to life. Please let us know your availability for the proposed meeting or suggest an alternative time that works for you. We would be happy to adjust accordingly. Thank you for your time, and we look forward to your response. Best Regards, Peng Wang Global Technical Evangelist, OceanBase Tel: 86+ 13585603170 Email: jiuchen.wp(a)oceanbase.com from 阿里邮箱 macOS

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[Telemetry] Takashi for Telemetry core
by Erno Kuvaja 19 Oct '24

19 Oct '24

Hi all, I'd like to address massive oversight from my side regarding Telemetry core by adding Takashi Kajinami to the group. Honestly based on all his involvement in the various Telemetry projects I just assumed he was in the core group already and I was pretty shocked that was not the case. I've already talked with him and would like to add him ASAP. As in by the end of the week, so if anyone has objections, please raise them now. Thanks Takashi for all your invaluable contributions and reviews, please keep them coming. - Erno "jokke" Kuvaja

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[ptg][publiccloud-sig] PTG meetings for tthe publiccloud-sig
by Felix Kronlage-Dammers 19 Oct '24

19 Oct '24

Ahoi, as all other teams the publiccloud-sig is getting ready for the upcoming PTG as well :) We’re very much looking forward to the next week. The publiccloud-sig will meet for the PTG on Tuesday at 1600 UTC and on Wednesday at 0700 UTC. The regular etherpad[1] contains a list of items that we collected and that we will likely address. The tuesday slot should also allow for participants not in one of the EU and NZ timezones to join - we would love to get a nice group together. The PTG also serves as a good starting point to become more active in the publiccloud-sig :) See ya next week! felix [1] https://etherpad.opendev.org/p/publiccloud-sig

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[watcher]Interest in a session at upcoming PTG?
by Ronelle Landy 18 Oct '24

18 Oct '24

Hello, There has been some renewed interest in the Watcher project. We wanted to reach out to see if the project PTL (or anyone else) would be willing to run/attend a session on Watcher at the upcoming PTG. Would it make sense to hold a dedicated session or discuss plans at one of the TC sessions? Thank you!

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[qa][ptg] Virtual 2025.1 vPTG Planning
by Martin Kopec 18 Oct '24

18 Oct '24

Hello everyone, here is [1] our etherpad for the Epoxy/2025.1 virtual PTG. Please, add your topics there if there is anything you would like to discuss / propose for discussion ... You can also vote for time slots of the sessions so that they fit your schedule [2]. The number of slots will depend on the number of topics proposed in [1]. [1] https://etherpad.opendev.org/p/oct2024-ptg-os-qa [2] https://framadate.org/juHJSryIYHMRwdHA Thanks, -- Martin Kopec Principal Software Quality Engineer Red Hat EMEA IM: kopecmartin

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[ptg][sdk][cli] PTG meeting of the SDK team
by Artem Goncharov 18 Oct '24

18 Oct '24

I have booked a slot for Monday 14:00-15:59 UTC for the SDK team (Monday is the day with least conflicts). Etherpad: [1] Topics: * state of the OpenAPI * codegenerator: state and next steps [1]: https://etherpad.opendev.org/p/oct2024-ptg-os-sdkcli See you there, Artem

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[kolla-ansible] Problems with my lab . Many bugs with python
by Franck VEDEL 18 Oct '24

18 Oct '24

hello. I'm going crazy. Last year I set up a lab for students. The platform: ubuntu 22.04, kolla-ansible, antelope. Everything works perfectly by following the link https://docs.openstack.org/kolla-ansible/2023.1/user/quickstart.html We start with all-in-one in a virtual machine, then 20 hours later, a cluster of 3 nodes on DELL servers, with TLS, Ceph. I was super happy. I'm coming back to the subject a year later. I'm thinking about doing an update and so I start, still on ubuntu 22.04, by following the link https://docs.openstack.org/kolla-ansible/2024.1/user/quickstart.html well, it doesn't work. after hours of research, I resume an installation with Antelope. It doesn't work either. New research... and I come across a bug. Someone explains that you have to downgrade MarKupSafe to version 2.1.5. Okay, I'll do it. I start again with Caracal... and now, in the Horizon interface, we no longer see multiple domains. It doesn't work. New bug. I come back with Antelope and MarkupSafe == 2.1.5... it works, and my two domains are OK in Horizon. So I continue with Antelope ..... and now, when I try to activate TLS, it's impossible to do the "deploy". New bug but on rabbitmq. I'm going crazy. New bug but no solutions... The only solution I found is to restart a virtual machine that worked last year, do a pip freeze and in this year's installation, use last year's pip freeze. I can't use Caracal because the second domain is not visible. I can (maybe I'm not done yet) use Antelope but with last year's requirements.txt. How do I get out of this situation? How would you do it in my place knowing that I want to keep Ubuntu 22.04? Bobcat? I've already spent days on the subject. I don't have time anymore. That's why I'm asking for your help. Thansk a lot Franck

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[neutron] Canceling weekly meetings tomorrow and next week
by Brian Haley 18 Oct '24

18 Oct '24

Hello Neutrinos: I'm going to cancel tomorrow's drivers meeting as well as our meetings next week as we have the PTG sessions. Please add any items there if you wish to discuss them [0]. Have a nice weekend! -Brian [0] https://etherpad.opendev.org/p/oct2024-ptg-neutron

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[kolla][neutron][ovn] High ovs-dbserver CPU Usage with OVN in Kolla-ansible Large-Scale Deployment
by 韩光宇 18 Oct '24

18 Oct '24

Hi, I have a Wallaby cluster with 5 controller and 130 compute node. Host OS: Rocky 8.7 Deploy tool: Kolla-ansbile kolla_base_distro(container images): centos Network Mode：**OVN** After completing the deployment, the functionality for creating a single instance works as expected, and instances are created successfully. However, the process is extremely slow. When attempting to create instances in bulk, the operation fails on a large scale. During this time, I observed that the ovsdb-server is consuming close to 100% CPU usage. Even without any tasks being processed, the CPU usage remains consistently around 90%, just from the cluster's regular operations. I redeployed the cluster and switched the network mode to Open vSwitch (OVS), and everything works as expected with normal performance. Could anyone offer guidance on what might be causing this issue? I’m aiming to use the OVN mode with Kolla in a large-scale OpenStack cluster (100+ nodes). What configuration or adjustments would I need to make? Thank you in advance for your help! Han Guangyu

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