September 2023 - openstack-discuss

[kolla] [train] [cinder] Cinder issues during controller replacement
by Albert Braden 20 Oct '23

20 Oct '23

We’re replacing controllers, and it takes a few hours to build the new controller. We’re following this procedure to remove the old controller: https://docs.openstack.org/kolla-ansible/train/user/adding-and-removing-hos… After that the cluster seems to run fine on 2 controllers, but approximately 1/3 of our volumes can’t be attached to a VM. When we look at those volumes, we see this: | os-vol-host-attr:host | qde4-ctrl1.cloud.ourdomain.com@rbd-1#rbd-1 | Ctrl1 is the controller that is being replaced. Is it possible to change the os-vol-host-attr on a volume? How can we work around this issue while we are replacing controllers? Do we need to disable the API for the duration of the replacement process, or is there a better way?

6 9

[interop][ptg] Virtual Caracal vPTG Planning
by Martin Kopec 19 Oct '23

19 Oct '23

Hello everyone, here is [1] our etherpad for the 2024.1 Caracal virtual PTG. Please, add your topics there if there is anything you would like to discuss / propose ... You can also vote for time slots for our session(s), so that they fit your schedule, at [2]. I have one topic I'd like to discuss - new view on interoperability testing, see [3] and this [4] article for the background info. [1] https://etherpad.opendev.org/p/oct2023-ptg-interop [2] https://framadate.org/rNFvjKVkMnXPfObf [3] https://etherpad.opendev.org/p/openstack-interop-2.0 [4] https://superuser.openinfra.dev/articles/new-view-on-interoperability-in-op… If you have any questions, feel free to reach out to me. Thanks, -- Martin Kopec Principal Software Quality Engineer Red Hat EMEA IM: kopecmartin

1 2

[qa][ptg] Virtual Caracal vPTG Planning
by Martin Kopec 18 Oct '23

18 Oct '23

Hello everyone, here is [1] our etherpad for the 2024.1 Caracal virtual PTG. Please, add your topics there if there is anything you would like to discuss / propose ... You can also vote for time slots for our sessions so that they fit your schedule at [2]. We will most likely go with 1-hour slot per day, as they usually fit easier into everyone's schedule. The number of slots will depend on the number of topics proposed in [1]. - [1] https://etherpad.opendev.org/p/oct2023-ptg-qa [2] https://framadate.org/f26R3EcZ2BOo7r8Q Thanks, -- Martin Kopec Principal Software Quality Engineer Red Hat EMEA IM: kopecmartin

1 2

[OPENSTACK][rabbitmq] using quorum queues
by Nguyễn Hữu Khôi 17 Oct '23

17 Oct '23

Hello guys. IS there any guy who uses the quorum queue for openstack? Could you give some feedback to compare with classic queue? Thank you. Nguyen Huu Khoi

9 19

[all][infra][tact-sig] Mailman v3 migration for OpenStack mailing lists 2023-10-12
by Jeremy Stanley 12 Oct '23

12 Oct '23

On Thursday, October 12 at 15:30 UTC, the OpenDev Collaboratory systems administrators will be migrating the lists.openstack.org mailing list site from the aging Mailman 2.1.29 server to a newer Mailman 3.3.8 deployment. This maintenance window is expected to last approximately four hours. The key takeaways are as follows: * There will be an extended outage for the site while DNS is updated and configuration, subscriber lists and message archives are imported, but incoming messages should correctly queue at the sender's end and arrive at the conclusion of our work * Because this is on a new server, there are new IP addresses from which list mail will be originating: 162.209.78.70 and 2001:4800:7813:516:be76:4eff:fe04:5423 * Moderation queues will not be copied to the new server, so moderators are encouraged to process any held messages prior to the migration time in order to avoid losing them * Anyone wishing to adjust their list subscriptions, or handle moderation or list configuration after the migration, needs to use the Sign Up button on the Web page to create a new account; it will be linked to your imported roles as soon as you confirm by following a URL from an E-mail message the server sends you, and is global for all sites on the server so you only need to do this once * The software providing Web front-ends for list management and archive browsing is entirely new in Mailman v3 and therefore has a much different appearance, though we've added appropriate redirects and frozen copies of old archives in order to accommodate existing hyperlinks If you have any questions or concerns, feel free to follow up on the service-discuss mailing list or find us in the #opendev channel on the OFTC IRC network. -- Jeremy Stanley

1 2

[all][elections][ptl] Project Team Lead Election Conclusion and Results
by Tony Breeds 10 Oct '23

10 Oct '23

Thank you to the electorate, to all those who voted and to all candidates who put their name forward for Project Team Lead (PTL) in this election. A healthy, open process breeds trust in our decision making capability thank you to all those who make this process possible. Now for the results of the PTL election process, please join me in extending congratulations to the following PTLs: * Adjutant : Dale Smith * Barbican : Grzegorz Grasza * Blazar : Pierre Riteau * Cinder : Rajat Dhasmana * Cloudkitty : Rafael Weingartner * Designate : Michael Johnson * Freezer : ge cong * Glance : Pranali Deore * Heat : Takashi Kajinami * Horizon : Vishal Manchanda * Ironic : Jay Faulkner * Keystone : Dave Wilde * Kolla : Michal Nasiadka * Kuryr : Roman Dobosz * Magnum : Jake Yip * Manila : Carlos Silva * Masakari : sam sue * Murano : Rong Zhu * Neutron : Brian Haley * Nova : Sylvain Bauza * Octavia : Gregory Thiemonge * OpenStack Charms : Felipe Reyes * OpenStack Helm : Vladimir Kozhukalov * OpenStackAnsible : Dmitriy Rabotyagov * OpenStackSDK : Artem Goncharov * Puppet OpenStack : Takashi Kajinami * Quality Assurance : Martin Kopec * Solum : Rong Zhu * Storlets : Takashi Kajinami * Swift : Tim Burke * Tacker : Yasufumi Ogawa * Telemetry : Erno Kuvaja * Vitrage : Dmitriy Rabotyagov * Watcher : chen ke * Zaqar : Hao Wang * Zun : Hongbin Lu Elections: * OpenStack_Helm: https://civs1.civs.us/cgi-bin/results.pl?id=E_3cf498bb10adc5b8 Election process details and results are also available here: https://governance.openstack.org/election/ Thank you to all involved in the PTL election process, Yours Tony.

6 8

[kolla] change default domain
by Vivian Rook 10 Oct '23

10 Oct '23

I'm looking for a setting to change the default domain name from "default" to "kolla" Does such an option exist in globals.yml? Thank you! -- *Vivian Rook (They/Them)* Site Reliability Engineer Wikimedia Foundation <https://wikimediafoundation.org/>

3 3

Wsgi in openstack
by Gk Gk 30 Sep '23

30 Sep '23

Hi All, I am new to python coding and trying to understand how wsgi is implemented in nova or glance api servers. What would be the best way to understand the design here ? Are there any useful documents available over the internet to understand these ? I understand the WSGI standard. I can't figure out where the start_response functions are coded in nova-api wsgi implementation. Any useful tips are highly appreciated. Thanks so much for your time. Thanks Y.G

3 3

[release] Release countdown for week R+0, Oct 02-06
by Elõd Illés 29 Sep '23

29 Sep '23

Development Focus ----------------- We will be releasing the coordinated OpenStack 2023.2 Bobcat release next week, on Wednesday, October 4th, 2023. Thanks to everyone involved in the 2023.2 Bobcat cycle! We are now in pre-release freeze, so no new deliverable will be created until final release, unless a release-critical regression is spotted. Otherwise, teams attending the virtual PTG should start to plan what they will be discussing there, by creating and filling team etherpads. You can access the list of PTG etherpads at: http://ptg.openstack.org/etherpads.html General Information ------------------- On release day, the release team will produce final versions of deliverables following the cycle-with-rc release model, by re-tagging the commit used for the last RC. A patch doing just that will be proposed. PTLs and release liaisons should watch for that final release patch from the release team. While not required, we would appreciate having an ack from each team before we approve it on the 4th, so that their approval is included in the metadata that goes onto the signed tag. Upcoming Deadlines & Dates -------------------------- Final 2023.2 Bobcat release: October 4th, 2023 2024.1 Caracal Virtual PTG: October 23-27, 2023 Előd Illés irc: elodilles @ #openstack-release

1 0

[neutron] Neutron drivers meeting
by Rodolfo Alonso Hernandez 29 Sep '23

29 Sep '23

Hello neutrinos: Please remember today we have the Neutron drivers meeting. This is the agenda: https://wiki.openstack.org/wiki/Meetings/NeutronDrivers There are two topics: * [fwaas][rfe] support list type of port_range for firewall rule (I can't find this in the meeting logs) * [OVN] Allow scheduling external ports on non-gateway nodes See you in 2,5 hours!

1 0