February 2024 - openstack-discuss

[openstack][skyline] Some works with skyline
by Nguyễn Hữu Khôi 26 Feb '24

26 Feb '24

Hello guys. I am working on Skyline. I can integrate my monitor tab on it. I will try to do something about it. If it works properly, I can contribute. It is a very nice project. I hope it will grow and grow in the future. Thanks Skyline Team. [image: image.png] Nguyen Huu Khoi

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OpenStack on Production Servers : Few Queries
by KK CHN 24 Feb '24

24 Feb '24

List, I am going ahead to adopt OpensStack for our Live deployment sites which all are running previously on proprietary HCI solutions. *Few queries.* 1. Which base Operating System need to be selected for production? ( prefer OpenSource community Operating Systems.) Is Debian a good choice? If so, which version ? Or any other suggestions? 2. What backend / SDS needs to be configured for a crash resistant FaultTolerant cluster. In case of a node / Disks failure which can withstand the workload and most preferably avoid data loss in the worst case scenario. 3. Heard about Ceph. How its a best choice for a 24x7 mission critical cluster? kindly advise. If so, what configuration architecture needs to be considered ? 3. My luxury is only at an On Prem Server Cluster comprising a minimum 3 to max 4 Nodes. ( possible DELL 650 or 750 series OR HPE servers ) . 4. As my cluster resources are limited to 3 to 4 server nodes / site ( 2 X32C 64 Threads, Intel Xeon Gold processors, with min 512 GB Ram , 4 x3.94TB SSD or 8 x1.92TB in each node) Is it reliable/advisable to set Controllers, Compute and Storage all together in these three or four nodes? Which is the best possible deployment options I can have with these 3/4 nodes. Kindly shed some light . 5. Any other points need to be considered while this must be a reliable infrastructure for running a mission critical 24x7 operation. 6. Which mode of installation I can choose, the Kolla-ansible multinode is advisable for a production deployment ? ( I am familiar with the kolla-ansible all-in-one installation ) OR ther a better deployment method for production sites ? ) Kindly shed some light and your valuable suggestions . Any hints most welcome. Thank you, Krish

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[kolla][magnum] Creating Magnum trustee user role
by Satish Patel 24 Feb '24

24 Feb '24

Folks, I am deploying magnum using openstack release 2023.1 but getting this error. But I have a similar deployment running in another datacenter which didn't give any error. What could be the problem? TASK [magnum : Creating Magnum trustee user] **************************************************************************************** ok: [os-eng-ctrl-01] TASK [magnum : Creating Magnum trustee user role] *********************************************************************************** fatal: [os-eng-ctrl-01]: FAILED! => {"action": "os_user_role", "changed": false, "extra_data": {"data": null, "details": "None", "response": "None"}, "msg": "Must specify either a user or a group"}

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[release] Release countdown for week R-5
by Thierry Carrez 23 Feb '24

23 Feb '24

General Information ------------------- This coming week is the deadline for client libraries: their last feature release needs to happen before "Client library freeze" on February 29th, 2024. Only bugfix releases will be allowed beyond this point. When requesting those library releases, you can also include the stable/2024.1 branching request with the review. As an example, see the "branches" section here: https://opendev.org/openstack/releases/src/branch/master/deliverables/pike/… February 29th, 2024 is also the deadline for feature work in all OpenStack deliverables following the cycle-with-rc model. To help those projects produce a first release candidate in time, only bugfixes should be allowed in the master branch beyond this point. Any feature work past that deadline has to be raised as a Feature Freeze Exception (FFE) and approved by the team PTL. Finally, feature freeze is also a good time for submitting a first version of your cycle-highlights. Cycle highlights are the raw data that helps shape what is communicated in press releases and other release activity at the end of the cycle, avoiding direct contacts from marketing folks. See https://docs.openstack.org/project-team-guide/release-management.html#cycle… for more details. Upcoming Deadlines & Dates -------------------------- Caracal-3 milestone (feature freeze): February 29th, 2024 (R-5 week) Cycle Highlights Due: March 7th, 2024 (R-4 week) RC1 deadline: March 14, 2024 (R-3 week) Final RC deadline: March 28, 2024 (R-1 week) 2024.1 Caracal final release: April 3rd, 2024 Dalmatian PTG: April 8-12, 2024 -- Thierry Carrez (ttx)

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[openstack-ansible][live migration/migration of Paused VM] Need to migrate Paused VM on different host.
by Danish Khan 23 Feb '24

23 Feb '24

Hello Team, Is it possible to live migrate or migrate VM which is in paused state? I have few VMs which are in paused state which I need to migrate to a different host. Regards, Danish Khan

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[neutron][ovs] br-tun bridge setup
by Jaime Ibar 23 Feb '24

23 Feb '24

Hi all, I'm setting up neutron and ovs and I can't make br-tun work and pick up the ip address configured in openvswitch_agent.ini file. If I tcpdump br-tun tcpdump -l -n -i br-tun 'port 4789' I don't see any traffic getting through however(it goes through the physical interface) if I spin up a vm, it reaches the internet, I can ping it from another machine after allocating a floating ip but can't ssh into it. Can anyone please share the /etc/network/interfaces file configuration for br-tun? Should the br-tun ip address be configured on the bridge or in the physical interface the bridge is attached to? Should the vxlan traffic go through br-tun bridge? Thanks Jaime -- salu2 Jaime

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PTG April 2024 Teams List
by Kendall Nelson 23 Feb '24

23 Feb '24

Hello Everyone! The April 2024 Project Teams List is official! Projects + Teams - OpenInfra Foundation Teams - - Diversity & Inclusion Working Group - OpenInfra Edge Computing Group - Kata Containers - OpenDev - StarlingX - OpenStack - - Services - - Blazar - Cinder - CloudKitty - Designate - Glance - Horizon - Ironic - Keystone - Kolla - Magnum - Manila - Neutron - Nova - Octavia - OpenStackAnsible - OpenStack-Helm - OpenStackSDK/CLI - Quality Assurance - Release Management - Tacker - Other OpenStack Teams - - OpenStack Security SIG - OpenStack Technical Committee - PublicCloud SIG - RBAC - VDI If your team was planning to meet and isn’t on this list, please contact ptg(a)openinfra.dev IMMEDIATELY. Soon, I will be contacting moderators to sign up for time via the PTGBot[1] once I have it configured for the teams that are signed up to attend the event. Otherwise, please don't forget to register[2] — it's FREE! As usual, feel free to let us know if you have any questions! Thanks! -Kendall (diablo_rojo) [1] PTGBot Docs: https://github.com/openstack/ptgbot#open-infrastructure-ptg-bot [2] PTG Registration: https://ptg2024.openinfra.dev/ <http://ptg2023.openinfra.dev/>

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[election][ptl][sunbeam] non-candidacy for Sunbeam
by James Page 23 Feb '24

23 Feb '24

Hi All I'm not going to stand for PTL of the Sunbeam project for the upcoming cycle in order to allow others in the core dev team to stand for this position. Cheers James

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[all][diversity] Final call for mentors and projects for the May 2024 Outreachy round
by Dmitry Tantsur 22 Feb '24

22 Feb '24

Hi folks, Sorry for the late heads-up. We don't currently have any projects submitted for OpenStack this cycle. If you have a project and would like to contribute to make the world a better place, please submit at https://www.outreachy.org/communities/cfp/openstack/ until tomorrow, Feb 23rd, 4pm UTC. Don't hesitate to reach out with any questions! Dmitry

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[antelope][kolla-ansible][magnum]Multidomain problem
by Franck VEDEL 22 Feb '24

22 Feb '24

Hello I'm coming back to you with a new problem, which has already been submitted. I thought it worked with Antelope but maybe not. I have a kolla-ansible installation, antelope, on Ubuntu22.04, multinode. everything works as I want. If I leave only one domain (Default), I add heat and magnum. This works (with /etc/kolla/config/magnum.conf and cluster_user_trust = True). I add a second domain (users from an Active Directory). And there, adding magnum no longer works. When I do a "kolla-ansible reconfigure.....), I get the error: "action": "os_user_role", "changed": false OK, a search gives me this link: https://github.com/ansible/ansible/issues/57099 But I'm in the antelope version. Is this problem still relevant? How can we solve it? Thanks for your advices. Franck.

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