- openstack-discuss - lists.openstack.org

[kolla-ansible]: guidance needed for neutron setup
by turkey automation 12 Nov '24

12 Nov '24

Hey folks, I am new to Openstack and want to try it on KVM setup with 1 controller and 2 compute VMs. In my first attempt, I was able to install Openstack using kolla-ansible(2024.1 version) and also run-initonce completed without any issues. Now, I want to create instances that can access my back-bone i.e. KVM virtual network(192.168.121.x/24) but either floating IP concept or extending my KVM network to openstack(I don't know if it's feasible!) Some info about my infra: a. Controller 1: Interface eth0 has 192.168.121.5 IP address. eth1 has no IP. b. compute 1: Interface eth0: 192.168.121.10, eth1 has no IP. c. compute 2: interface eth0: 192.168.121.15, eth1 has no IP. What configuration do I need to enable in globals.yml and what all I need to do post deployment of openstack to ensure I have virtual instances on openstack that have IPs from 192.168.121.x network(dhcp can be controlled by KVM network?) and are accessible from other KVM based VMs that I created outside of openstack. I am a learner to please be elaborate if possible. Thanks in advance to the community. - Best regards!

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Upstream Oslo IRC Meetings Are Back.
by Daniel Bengtsson 12 Nov '24

12 Nov '24

Hello everyone, I hope you are all doing well! I sent an email a while ago to reestablish the Upstream Oslo IRC meetings. With the removal of Eventlet, this makes even more sense. I have received two positive responses, and we also mentioned it during the PTG last week. I propose to hold these meetings every other Monday, starting today, at 4:00 PM UTC. Does this work for everyone? Thank you for your feedback! -- Daniel Bengtsson Software engineer

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Oslo Meeting day and agenda.
by Daniel Bengtsson 12 Nov '24

12 Nov '24

Hi everyone, I hope you’re doing well! As a reminder, we’ve chosen the day and time for the Oslo meetings. They will take place every Wednesday with the following schedule: • Even weeks: Europe/US • Odd weeks: Europe/Asia I’ve proposed a patch[1] to update the meeting times. We’ll also have a meeting tomorrow at 13:00 UTC. The topic for tomorrow will be the proposed removal of Eventlet[2] in Oslo service. To help track our meetings, I’ve created an Etherpad document[3], which you can view here: Oslo Etherpad. I used the release structure as inspiration, keeping only the essentials for Oslo. Thanks, and see you tomorrow! [1] https://review.opendev.org/c/opendev/irc-meetings/+/934648 [2] https://review.opendev.org/c/openstack/oslo-specs/+/927503 [3] https://etherpad.opendev.org/p/epoxy-oslo-meeting-tracking -- Daniel Bengtsson Software engineer

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#eventlet-removal - OFTC IRC meeting time slot poll - Express your choice!
by Herve Beraud 12 Nov '24

12 Nov '24

Hey Stackers, We propose to schedule a one hour OFTC IRC meeting (#opentack-eventlet-removal) each first and third week of each month. Let's find together the right UTC time slot for our one hour OFTC IRC meeting. Once the vote is done, meetings will be scheduled each first and third <selected time slot in the poll> of each month. Please, vote here: https://framadate.org/rUghO3j6ZkRhKD7m Votes will be considered as closed by Nov. 8th First meeting will be forced to 4pm UTC on Tuesday Nov 5th and then moved to the selected time slot for all the following meetings. See the proposed time slots in the poll link above. Join us on the #opentack-eventlet-removal OFTC IRC channel. Thanks in advance for your votes -- Hervé Beraud Senior Software Engineer at Red Hat irc: hberaud https://github.com/4383/

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OpenStack Cinder - Volume-ID in cinder DB
by Harsh Ailani 12 Nov '24

12 Nov '24

Hello contributors, I am working on clone operation for a volumegroup and in that the volume ID auto-generated by OpenStack is not the one with which the clone volumes are being created on my IBM storage backend. This is as per design that IBM Storage backend will take the source-volume ID in the source-volumegroup and add a suffix to it while cloning. Now since there is a mismatch in the IDs between cinder and storage backend, because of which I am unable to perform any volume operations on this cloned volume. So, I was wondering if I can change the volume ID in cinder DB? I know that it’s a unique key and there is a limit of 36 characters for this field in cinder DB, but since I cannot change the volume in storage backend, I wanted to check if there is a way I can alter the volume ID in cinder DB? Kindly share your thoughts/suggestions on this matter. Thanks and Regards, Harsh Ailani

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[OpenInfra Days NA] Recording/Slides from Workshop From zero to code
by Kaster, Jörn 11 Nov '24

11 Nov '24

Hello together, I have seen that on the OpenInfra Days NA there was a Session named 'From zero to code: A hands-on guide to making your first OpenStack code contribution' [1]. Unfortunately I can't attend the OpenInfraDays NA. Now the open question is the following: Is there any Recording/Slides or other Material available? Thank you for any information. Mit freundlichen Grüßen / Best Regards i.A. Jörn Kaster Cloud Platform Engineer Note: My work hours may not be your work hours. Please do not feel the need to respond during a time that is not convenient for you. EPG – Ehrhardt Partner Group [EPG_Logo_withClaim_rgb_transparent-background.png]<https://www.epg.com/de/> __________________________________________ EPX Ehrhardt + Partner Xtended GmbH Alte Römerstraße 3 56154 Boppard-Buchholz Germany Phone: (+49) 67 42 / 87 27 0 Fax: (+49) 67 42 / 87 27 50 E-Mail: info(a)epg.com Internet: www.epg.com __________________________________________ CEO: Marco Ehrhardt, Markus Derksen Commercial register Koblenz HRB 22546 Registered office: Boppard

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[tc][all] OpenStack Technical Committee Weekly Summary and Meeting Agenda (2025.1/R-20)
by Goutham Pacha Ravi 11 Nov '24

11 Nov '24

Hello Stackers, This week is milestone-1 of the 2025.1 ("Epoxy") release cycle [1]. We've been hard at work implementing the action items from the recent Virtual Project Teams Gathering (PTG) [2]. This past week, we didn’t pursue any new governance changes, though several remain in draft as follow-ups from the PTG. We’re also excited about the extended deadline for the Call for Proposals for the OpenInfra Days event at SCaLE 2025. The new deadline is Nov 15, 2024 [3]. === Weekly Meeting === Last week, the Technical Committee met concurrently on video [4] and IRC [5]. Allison Price (aprice) and Jimmy McArthur (jimmymcarthur) from the OpenInfra VMware Migration Working Group [6] joined us to discuss the group's charter and activities so far. The working group’s goal is not only to address gaps and workarounds but also to influence the future development of OpenStack software. The group has published a whitepaper [7] for operators planning to migrate cloud workloads. The TC expressed interest in collaboration between the working group and the current maintainers of the VMware hypervisor driver in OpenStack Nova. We also highlighted low contributor numbers in several critical project teams mentioned in the whitepaper, including those maintaining OpenStack Compute High Availability (Masakari), OpenStack Storage Backup and Restore (Freezer), OpenStack Resource Optimization (Watcher), and OpenStack Database Service (Trove). The working group plans to hold regular meetings soon and will share details via this mailing list. The TC reviewed the maintenance status of the OpenStack documentation styling extension for Python Sphinx, openstackdocstheme. This library is outdated, as it depends on older versions, but there aren’t enough maintainers to review changes, which could impact documentation across all projects. Ideally, maintainers of this library should have expertise in Sphinx and JavaScript, making the TC a less-than-ideal group to support it. We encourage migrating documentation away from this custom tool, as Sphinx styling extensions have advanced and may now suffice without heavy customization. While there’s no immediate migration plan, we’re looking for volunteers to lead this effort. In the meantime, we’ll raise concerns with the Oslo project team about the lack of reviews for openstackdocstheme changes. The next meeting of the OpenStack Technical Committee is today (2024-11-12) on OFTC's #openstack-tc channel. You can find the agenda on the Meeting wiki [8]. I hope you'll be able to join us. === Governance Proposals === ==== Open for Review ==== Propose to select the eventlet-removal community goal | https://review.opendev.org/c/openstack/governance/+/931254 Add Cinder Huawei charm | https://review.opendev.org/c/openstack/governance/+/867588 Thank you very much for reading! On behalf of the OpenStack TC, Goutham Pacha Ravi (gouthamr) OpenStack TC Chair [1] 2025.1 "Epoxy" Release Schedule: https://releases.openstack.org/epoxy/schedule.html [2] Superuser compilation of PTG summaries: https://superuser.openinfra.dev/articles/october-2024-openinfra-ptg-summary/ [3] OpenInfra Days CFP: https://lists.openinfra.dev/archives/list/foundation@lists.openinfra.dev/me… [4] TC Meeting Video Recording, 2024-11-05: https://youtu.be/o_w3OutGEfM [5] TC Meeting IRC Log 2024-11-05: https://meetings.opendev.org/meetings/tc/2024/tc.2024-11-05-18.04.log.html [6] OpenStack VMware Migration Group: https://www.openstack.org/vmware-migration-to-openstack/ [7] VMware Migration to OpenStack White Paper: https://www.openstack.org/vmware-migration-to-openstack-white-paper [8] TC Meeting Agenda, 2024-11-12: https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting

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[openstack-ansible] Victoria - enable neutron plugin Subnet_dns_publish_fixed_ip
by Rambo Rambo 11 Nov '24

11 Nov '24

Hi Team I am running openstack-ansible Victoria release and would need to activate automatic dns records creation when a new instance is created. So, I am looking for the way to enable neutron plugin Subnet_dns_publish_fixed_ip. After which I can enable dns_publish_fixed_ip in the subnet properties Regards Rambo

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[telemetry] Event Pipeline Config and Use Cases
by Fernandes Figueiredo, Alex 11 Nov '24

11 Nov '24

Hello Openstack Telemetry Team, I'm currently working on re-enabling the Openstack Telemetry services for the StarlingX Openstack (STX-O) project. Openstack telemetry was integrated into STX-O long time ago, but it has been disabled for the past few years. Since the last time telemetry was used by STX-O, it seems that important updates happened, including: * Ceilometer API deprecation * Ceilometer Collector deprecation * Panko (event storage) deprecation My questions are mainly related to the last one (Panko deprecation): * Since Panko is deprecated and there is no actual replacement for event storage [1], is there any other possible telemetry use case to justify keeping the event pipeline enabled and generating data? * Are there any aodh alarming mechanisms that relies on events generated by Ceilometer event pipelines? If so, which "sinks.publishers" should be used to ensure the integration between the Ceilometer event pipeline and the aodh alarm service? * If event pipeline is enabled, what are the publishers currently supported for events? * The current event pipeline configuration (event_pipeline.yaml) in STX-O defines the "sinks.publishers" as "gnocchi://". However, based on Ceilometer doc, it looks like Gnocchi only supports samples/meters, it doesn't support events. Is my interpretation of the documentation correct or does Gnocchi support events and can be really used as a publisher for the event pipeline? [1] OpenInfra summit Vancouver 23 - Openstack Observability revamped<https://youtu.be/AhQJEBR5BUg?si=JbBuLG2iaaDZW7Iu&t=1590> Thank you in advance for any possible help! I'm looking forward to getting Openstack telemetry up and running on StarlingX Openstack. Best regards, Alex Figueirêdo.

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[nova][neutron] Persistent PCI topology for network interfaces
by jan＠uponu.com 11 Nov '24

11 Nov '24

Hi, we have come came across the issue that some appliances rely on the PCI topology to assign network interfaces and not the mac address. This is the a problem, because the PCI topology changes, when an instance (the libvirt config) is recreated. Is there a way to make the network interface order persistent in the PCI topology and if not can someone give me a hint on the steps that would need to be done in nova? I think this could be an important feature in general. Thanks Jan ------ E-Mail: jan(a)uponu.com

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