- openstack-discuss - lists.openstack.org

[swift] upgrade newton to train in containers
by Marcel 17 Oct '22

17 Oct '22

I'm planning an upgrade for our newton based swift cluster (OOO vm based) to a (kolla image based containers) train cluster So far I have tested the upgrade for the proxies, account_servers and container servers and it looks promising. I have in a test environment: - switched to the new proxies with the old ring files and it looks like everything works normally - Added the new (train) account and container servers to the rings and it looks like all is fine - Removed the old account and container servers, still fine - tested fall back, also fine My question actually is: Did the account and container database format change between newton and train in such a way that I might run into troubles trying the upgrade as tested above in ways that I did not yet foresee? Thanks Marcel

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[Neutron] Bug Deputy Report Oct 10 - 17
by Jakub Libosvar 17 Oct '22

17 Oct '22

Hi all, I was the bug deputy last week, here is the report. Nothing that requires immediate attention. Medium ------ - [ovn-octavia-provider] Detach OVN-LB LS from the LR breaks OVN-LB connectivity https://bugs.launchpad.net/neutron/+bug/1992363 assigned to Luis Fix proposed: https://review.opendev.org/c/openstack/ovn-octavia-provider/+/860781 - [scale] Setting a gateway on router is killing database https://bugs.launchpad.net/neutron/+bug/1992950 Assigned to Arnaud Morin Fix proposed: https://review.opendev.org/c/openstack/neutron/+/861322 - Disable in-band flow management in the ovs bridges https://bugs.launchpad.net/neutron/+bug/1992953 Assigned to Slawek Fix proposed: https://review.opendev.org/c/openstack/neutron/+/861351 Wishlist ------- - fip will loss when it migrate between dvr-sant agent and dvr_no_external in Rocky https://bugs.launchpad.net/neutron/+bug/1992542 The reported bug uses unsupported configuration dvr_snat agent mode on the compute nodes. Cheers Kuba

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[kolla][ptg] Using Meetpad instead of Zoom
by Michał Nasiadka 17 Oct '22

17 Oct '22

Hello, If you’re planning on joining the Kolla PTG - please use Meetpad - https://meetpad.opendev.org/kolla-antelope-ptg Sorry for last minute changes Best regards, Michal

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[ptg][nova][placement] Nova/Placement at the PTG, howto
by Sylvain Bauza 17 Oct '22

17 Oct '22

Hey stackers, Got some questions about how/when joining the Nova community at the PTG during this week, so I'll provide you a howto ;) *What is the main document for the Nova PTG ?* This : https://etherpad.opendev.org/p/nova-antelope-ptg Please, please, don't try to translate this etherpad directly as you'll see. *I'm an operator and I want to tell you how terrible you folks are* There : https://etherpad.opendev.org/p/oct2022-ptg-operator-hour-nova Again, don't try to translate this document or you'll create problems for people who don't know your language. *When do you folks discuss ?* Monday : 14:00-15:00 UTC Ironic/Nova cross-project session Tuesday : 13:00 - 15:00 UTC Operator hours. If you are an operator, please join us ! :-) 15:00 - 17:00 UTC Nova sessions for contributors 15:10 UTC (possibly) : Nova team photo Wednesday : 13:00 - 16:00 UTC Nova sessions for contributors 16:00 - 17:00 Operator hour. If you are an operator, please join us ! :-) Thursday : 13:00 - 15:00 UTC Neutron/Nova cross-project session 15:00 - 17:00 UTC Nova sessions for contributors Friday : 13:00 - 17:00 UTC Nova sessions for contributors *How to join ?* Simple. You can look at https://ptg.opendev.org/ptg.html if you want so you'll see what topic we are currently discussing. If you want to arrive, just click either on "operator-hour" nova tag or "nova-placement" tag and it will automatically open the Google Meet client for joining the Nova meeting. If you also want, you can directly join us by using this link https://www.openstack.org/ptg/rooms/bexar (we'll use the same virtual room for all our sessions) *What if you can't join the whole days ?* No worries ! Just make sure you use an IRC client and just go to the #openstack-nova channel. Once you're there, add your IRC in the etherpad for every topic you'd like to be around and then I'll ping you when we start discussing for those topics you added your nick. *What if I want to add some topic I'd like to discuss ?* Easy peasy. Two possibilities : - you are a contributor and you want to add a new feature in nova. Just add your topic in the main etherpad (link above). Make sure your name is marked in the topic title (like every other topic) and I'll ping you when we start discussing your topic. - you are an operator and you want to discuss wishlists or bugs or whatever else. Good news, we have specific timeslots for you ! See the agenda above, we have *operator hours* that are intended for operators to join and engage on specific deployment and operational topics. Just then look at https://etherpad.opendev.org/p/oct2022-ptg-operator-hour-nova and add your points, we'll discuss them during the operator hours (given above). Hope you'll find your way and you'll appreciate the PTG as much productive as we do. In any case, my IRC nick is bauzas. Don't hesitate to bug me over IRC (#openstack-dev, #openstack-nova or #openinfra-events) or reach me by email (sbauza(a)redhat.com) I'll try to answer you as much as I can. HTH and thanks, -Sylvain

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Re: Installing out-of-tree ML2 neutron plugins with kolla-ansible
by Radosław Piliszek 17 Oct '22

17 Oct '22

Hi Aditya, First of all, please remember to always CC the mailing list so that other users can benefit from the answers. Regarding the question at hand - the same documentation (starting from the beginning of the page) describes the kolla-build tool, including the usual way to install it. Remember to install the version for your OpenStack release - the right source of versions is [1]. The kolla-build tool is the tool to build the images. I assume so far you have used the prebuilt ones. This time you will have to build your own because you want to add software inside of them. You might also be interested in deploying your own local registry. The simplest way to do so is via [2] but understand it is not production-ready unless in a strictly isolated network (for other use cases I generally recommend Harbor [3]). [1] https://docs.openstack.org/releasenotes/kolla/ [2] https://docs.openstack.org/kolla-ansible/yoga/user/multinode.html#deploy-a-… [3] https://goharbor.io/ Kind regards, Radek -yoctozepto On Sun, 16 Oct 2022 at 21:43, Aditya Sathish <saditya(a)vt.edu> wrote: > > Hi Radek, > > This was incredibly helpful. However, I couldn't find where the kolla-build.conf file is and should I create my own, where I have to add this. > > Regards, > Aditya. > > On Sun, Oct 16, 2022 at 3:10 PM Radosław Piliszek <radoslaw.piliszek(a)gmail.com> wrote: >> >> I believe you want to first install the plugin in the container image. >> The section on plugins might be of interest to you. [1] >> >> [1] https://docs.openstack.org/kolla/yoga/admin/image-building.html#plugin-func… >> >> Kind regards, >> Radek >> -yoctozepto >> >> On Sun, 16 Oct 2022 at 20:31, Aditya Sathish <saditya(a)vt.edu> wrote: >> > >> > Hello, >> > >> > I am trying to use an out-of-tree ML2 neutron plugin with OpenStack with Kolla-Ansible but I am having a hard time figuring out how to go about it. >> > >> > For example, this is my repository for the plugin: https://github.com/adityasathis/networking-onos. >> > >> > I have made changes to the deployment YML files to allow configuration for this new neutron plugin from the global.yml file. However, I am not able to figure out how to copy over my plugin files and install them on the controller node. >> > >> > I came across the commit: https://opendev.org/openstack/kolla-ansible/commit/418cb52767270d85e28a6f30… which, I think, does what I'm looking to do and so I kept the networking-onos directory (with the setup.py in it) in the /etc/kolla/config/neutron/plugins directory. The deploy script is able to detect the file in the "Checking for ML2 plugins" step however, I'm not able to copy it anywhere in the "Copying ML2 plugin" step. Am I missing something? >> > >> > Regards, >> > Aditya.

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[ptg][cinder] Finalized Schedule
by Rajat Dhasmana 17 Oct '22

17 Oct '22

Hello Everyone, I've finalized the schedule for cinder PTG[1] based on the topics, number of hours of PTG and as per the date and time suited to the authors. Please go through it and let me know if any changes are needed. I've also included a *Courtesy Ping* section with each topic so the people interested in a particular topic will get a ping when it is being discussed. Please include your IRC nick in front of it if you would like to be notified. The schedule includes a Day wise topic list where, except for monday, we've PTG from 1300-1700 UTC (where the last hour acts as a buffer time for extended topic discussions or other planned activities). Following are some of the highlight events of each day, Monday: TC + PTL session: 1500-1700 UTC Tuesday: First day of cinder PTG Operator hour from 1500-1600 UTC Wednesday: Team photo at 1400 UTC (timing could be changed based on the topic duration before it) Thursday: Drivers Day! Friday: Festival of XS reviews (If we've enough time left) [1] https://etherpad.opendev.org/p/zed-ptg-cinder Thanks and regards Rajat Dhasmana

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[TripleO][PTG]TripleO Antelope PTG schedule and other relevant Information
by Rabi Mishra 17 Oct '22

17 Oct '22

Hi All, As you all would already know, 2023.1(Antelope) PTG will start in a few hours from now. TripleO PTG schedule has been published @ https://etherpad.opendev.org/p/oct2022-ptg-tripleo for your reference. We would have sessions spanning across 2 days i.e. 17th Oct(Monday) and 18th Oct(Tuesday) from 13:00-17:00 UTC @https://www.openinfra.dev/ptg/rooms/ocata . Hope to see you there. Some other relevant information: - Please register for the event, if you've not already done so @ https://openinfra-ptg.eventbrite.com - PTG Page https://ptg.opendev.org/ptg.html - PTG Bot: https://opendev.org/openstack/ptgbot -- Regards, Rabi Mishra

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[Glance]Weekly Meeting cancelled for Next 2 Weeks
by Pranali Deore 17 Oct '22

17 Oct '22

Hello, There will be no weekly meeting *this week* due to PTG sessions and *next week of PTG *as well, as most of the team members will not be around during that week. Next meeting will be directly on Nov 3rd. See you in the PTG !! Thanks, Pranali Deore

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[nova][keystone] What happens to key pairs after user is deleted
by Artem Goncharov 17 Oct '22

17 Oct '22

Hi all, From the API perspective it is possible to delete user without deleting its key pairs. Practice showed, however, that keypairs of deleted user still exist and can be queried by API knowing id of the deleted user (at least in devstack and 1 other public cloud). I know it may be tricky if there is still VM provisioned with the key, but deleting user logically means nobody has access to the private key anyway. And since key pairs belong to users and not to projects it is not possible to clean them up in the project cleanup either. Actually from the API pov there is no reasonable way to ever find those (without knowing ID of the deleted user which is logically not known anymore). If there is no cleanup this can in the mid term cause trashing the database (records are small, but still), especially when using “dynamic” users to perform some actions. So far I haven’t tried to grep through code basis of Nova to check what is happening, neither tried to check behavior over time, and decided first to ask here whether somebody knows what should be generally happening here, is it a bug or feature? Thanks, Artem

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[openstack-ansible] Meeting on 18th of October 2022 is being cancelled
by Dmitriy Rabotyagov 17 Oct '22

17 Oct '22

Hello everyone, Due to the PTG week, our regular meeting on Tuesdays will be cancelled on 18.10.2022. At the same time we will have a virtual discussion in Essex room [1]. Hope to see you there instead! [1] https://www.openinfra.dev/ptg/rooms/essex

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