January 2022 - openstack-discuss - lists.openstack.org

Fwd: DPDK+OVS with OpenStack
by Mark Wittling 23 Apr '25

23 Apr '25

Looking for someone who knows OpenStack with OpenVSwitch, and in addition to that, DPDK with OpenStack and OVS.I am using OpenStack Queens, with OpenVSwitch. The architecture I am using is documented here: https://docs.openstack.org/neutron/queens/admin/deploy-ovs-provider.htmlThe OVS I am using on the Compute Node, is compiled with DPDK, and I have enabled the datapath to netdev (DPDK) on br-prv (provider network bridge), and br-tun (tunneling bridge). But these two bridges, br-tun and br-prv, are patched into another OpenStack bridge, called br-int. I wasn’t actually sure about whether to tinker with this bridge, and wondered what datapath it was using.Then, I realized there is a parameter in the openvswitch_agent.ini file, which I will list here: # OVS datapath to use. 'system' is the default value and corresponds to the # kernel datapath. To enable the userspace datapath set this value to 'netdev'. # (string value) # Possible values: # system - <No description provided> # netdev - <No description provided> #datapath_type = system datapath_type = netdev So in tinkering with this, what I realized, is that when you set this datapath_type to system or netdev, it will adjust the br-int bridge to that datapath type.So here is my question. How can I launch a non-DPDK VM, if all of the bridges are using the netdev datapath type?Here is another question. What if one of the flavors don’t have the largepages property set on them? I assumed OpenStack would revert to a system datapath and not use DPDK for those VM interfaces. Well, I found out in testing, that is not the case. If you set all your bridges up for netdev, and you don’t set the property on the Flavor of the VM (largepages), the VM will launch, but it simply won’t work.Is there no way, on a specific Compute Host, to support both DPDK (netdev datapaths) and non-DPDK (system datapaths)?Either on a VM interface level (VM has one interface that is netdev DPDK and another that is system datapath non-DPDK)?Or on a VM by VM basis (VM 1 has 1 or more netdev datapath interfaces and VM 2 has 1 or more system datapath interfaces)?Am I right here? Once you set up a Compute Host for DPDK, it’s DPDK or nothing on that Compute Host? (edited)

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How to config DPDK compute in OVN
by dangerzone ar 22 Apr '25

22 Apr '25

Hi....as far I understand ovs does support dpdk compute to be deployed. I'm referring to the guideline ' *https://docs.openstack.org/networking-ovn/queens/admin/dpdk.html <https://docs.openstack.org/networking-ovn/queens/admin/dpdk.html>* ' ... It's too brief.. May I know how to config dpdk compute in OVN networking openstack? Hope someone could help what is the config to be done.... Currently compute is run without dpdk over openstack train ovn based. Please need some info on how I can proceed. Thank you

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Live migration fails
by Szabo, Istvan (Agoda) 07 Aug '24

07 Aug '24

Hi, I have couple of compute nodes where the live migration fails with existing vms. When I quickly spawn a vm and try live migration it works so I assume shouldn't be a big problem with the compute node. However I have many existing vms where it fails with a servername not found. /var/log/nova/nova-conductor.log:2021-04-21 14:47:12.605 227612 ERROR nova.conductor.tasks.migrate [req-f4067a26-a233-4673-8c07-9a8a290980b0 dce35e6eceea4312bb0baa0510cef363 ca7e35079f4440c78bd9870724b9638b - default default] [instance: 1517a2ac-3b51-4d8d-80b3-89a5614d1ae0] Unable to find record for source node servername on servername: ComputeHostNotFound: Compute host servername could not be found. /var/log/nova/nova-conductor.log:2021-04-21 14:47:12.605 227612 WARNING nova.scheduler.utils [req-f4067a26-a233-4673-8c07-9a8a290980b0 dce35e6eceea4312bb0baa0510cef363 ca7e35079f4440c78bd9870724b9638b - default default] Failed to compute_task_migrate_server: Compute host servername could not be found.: ComputeHostNotFound: Compute host servername could not be found. /var/log/nova/nova-conductor.log:2021-04-21 14:47:12.605 227612 WARNING nova.scheduler.utils [req-f4067a26-a233-4673-8c07-9a8a290980b0 dce35e6eceea4312bb0baa0510cef363 ca7e35079f4440c78bd9870724b9638b - default default] [instance: 1517a2ac-3b51-4d8d-80b3-89a5614d1ae0] Setting instance to ACTIVE state.: ComputeHostNotFound: Compute host servername could not be found. /var/log/nova/nova-conductor.log:2021-04-21 14:47:12.672 227612 ERROR oslo_messaging.rpc.server [req-f4067a26-a233-4673-8c07-9a8a290980b0 dce35e6eceea4312bb0baa0510cef363 ca7e35079f4440c78bd9870724b9638b - default default] Exception during message handling: ComputeHostNotFound: Compute host am-osfecn-4025 Tried with this command: nova live-migration --block-migrate id. Any idea? Thank you. ________________________________ This message is confidential and is for the sole use of the intended recipient(s). It may also be privileged or otherwise protected by copyright or other legal rules. If you have received it by mistake please let us know by reply email and delete it from your system. It is prohibited to copy this message or disclose its content to anyone. Any confidentiality or privilege is not waived or lost by any mistaken delivery or unauthorized disclosure of the message. All messages sent to and from Agoda may be monitored to ensure compliance with company policies, to protect the company's interests and to remove potential malware. Electronic messages may be intercepted, amended, lost or deleted, or contain viruses.

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[all] Dynamic Zuul results table in Gerrit 3
by Radosław Piliszek 04 Aug '22

04 Aug '22

Hello Fellow OpenStack and OpenDev Folks! TL;DR click on [3] and enjoy. I am starting this thread to not hijack the discussion happening on [1]. First of all, I would like to thank gibi (Balazs Gibizer) for hacking a way to get the place to render the table in the first place (pun intended). I have been a long-time-now user of [2]. I have improved and customised it for myself but never really got to share back the changes I made. The new Gerrit obviously broke the whole script so it was of no use to share at that particular state. However, inspired by gibi's work, I decided to finally sit down and fix it to work with Gerrit 3 and here it comes: [3]. Works well on Chrome with Tampermonkey. Not tested others. I hope you will enjoy this little helper (I do). I know the script looks super fugly but it generally boils down to a mix of styles of 3 people and Gerrit having funky UI rendering. Finally, I'd also like to thank hrw (Marcin Juszkiewicz) for linking me to the original Michel's script in 2019. [1] http://lists.openstack.org/pipermail/openstack-discuss/2020-November/019051… [2] https://opendev.org/x/coats/src/commit/444c95738677593dcfed0cfd9667d4c4f0d5… [3] https://gist.github.com/yoctozepto/7ea1271c299d143388b7c1b1802ee75e Kind regards, -yoctozepto

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[all] PyCharm Licenses Renewed till July 2021
by Swapnil Kulkarni 13 Jul '22

13 Jul '22

Hello, Happy to inform you the open source developer license for Pycharm has been renewed for 1 additional year till July 2021. Best Regards, Swapnil Kulkarni coolsvap at gmail dot com

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Nova not updating to new size of an extended in-use / attached cinder volume (Ceph RBD) to guest
by Christian Rohmann 28 Jun '22

28 Jun '22

Hello Openstack-Discuss, after some digging I found out that cinder learned to resize attached (in-use) volumes quite a while ago with the introduction of the initial "extend 'in-use' volume" feature: https://review.opendev.org/c/openstack/cinder/+/454287/ The support was then extended to also cover Ceph RBD backed volumes with: https://review.opendev.org/c/openstack/nova/+/613039/ Since this is only about the cinder part, I was wondering if nova would ever find out and would actively rescan the device / volume and quintessentially present an increased new size to the guest. Apparently this is where a certain volume-extended event comes into play: https://review.opendev.org/c/openstack/nova/+/454322/ that is to be emitted by cinder when a volume had been extened. I then went head and tried this with the openstack cli (as Horizon does not seem to support / offer to resize in-use volumes. I run Openstack Train with Ceph RBD as storage. First I ran into an issue with the openstack cli (https://bugs.launchpad.net/cinder/+bug/1871759/comments/2 <https://bugs.launchpad.net/cinder/+bug/1871759/comments/2>) but using cinder extend $volumeid $newsize I was able to resize in-use volumes just fine. The only thing missing was the propagation to the guest. I played around with SCSI rescans, but that did not work, reboots also failed to do anyting in this regards. Stopping and starting the VM did work, but why having the capability to online-resize an attached volume when not being able to resize the guest volume as well? Apparently there seems to be an old and somewhat similar observation / bug with https://bugs.launchpad.net/nova/+bug/1369465 So I was simply wondering if this is expected to be working? Are there any special settings / options I need to set to enable this feature? Thanks and with kind regards Christian

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[oslo] Propose to EOL stable/queens, stable/rocky on all the oslo scope
by Herve Beraud 24 Jun '22

24 Jun '22

Hi, On our last meeting of the oslo team we discussed the problem with broken stable branches (rocky and older) in oslo's projects [1]. Indeed, almost all these branches are broken. Előd Illés kindly generated a list of periodic-stable errors on Oslo's stable branches [2]. Given the lack of active maintainers on Oslo and given the current status of the CI in those branches, I propose to make them End Of Life. I will wait until the end of month for anyone who would like to maybe step up as maintainer of those branches and who would at least try to fix CI of them. If no one will volunteer for that, I'll EOLing those branches for all the projects under the oslo umbrella. Let us know your thoughts. Thank you for your attention. [1] https://meetings.opendev.org/meetings/oslo/2021/oslo.2021-10-04-15.00.log.t… [2] http://lists.openstack.org/pipermail/openstack-discuss/2021-July/023939.html -- Hervé Beraud Senior Software Engineer at Red Hat irc: hberaud https://github.com/4383/ https://twitter.com/4383hberaud

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[neutron] Bug Deputy Report January 03 - 10
by Lucas Alvares Gomes 11 Apr '22

11 Apr '22

Hi, This is the Neutron bug report from January 3rd to 10th. Critical: * https://bugs.launchpad.net/neutron/+bug/1956344 - "Functional test test_gateway_chassis_rebalance is failing intermittently" - Assigned to: Rodolfo Alonso High: * https://bugs.launchpad.net/neutron/+bug/1956034 - "ovn load balancer health monitor cause mac address conflict" - Unassigned * https://bugs.launchpad.net/neutron/+bug/1956745 - " [ovn-octavia-provider] Load Balancer remained with ACTIVE state even with PENDING_UPDATE listener" - Assigned to: Luis Tomas Bolivar * https://bugs.launchpad.net/neutron/+bug/1956763 - "[OVN] Overlapping configuration for security group logging is not applied correctly" - Assigned to: Elvira Garcia Ruiz Medium: * https://bugs.launchpad.net/neutron/+bug/1956035 - "ovn load balancer member failover not working when accessed from floating ip" - Unassigned * https://bugs.launchpad.net/neutron/+bug/1956632 - "DNS integration documentation and scenario tests need update after dns_assignment calculation was changed" - Assigned to: Miguel Lavalle * https://bugs.launchpad.net/neutron/+bug/1956785 - "Duplicate validator TypeError for dict values Edit" - Assigned to: Harald Jensås Low: * https://bugs.launchpad.net/neutron/+bug/1956476 - "[OVN] Disallow multiple physnets per bridge" - Assigned to: Rodolfo Alonso * https://bugs.launchpad.net/neutron/+bug/1956770 - " keepalived no_track implemented in >= 2.0.3" - Assigned to: Rodolfo Alonso Needs further triage: * https://bugs.launchpad.net/neutron/+bug/1956435 - "OVS: support multiple segments per host" - Unassigned * https://bugs.launchpad.net/neutron/+bug/1956460 - "The VM can't get metadata from dhcp-agent" - Unassigned * https://bugs.launchpad.net/neutron/+bug/1956846 - "ha router duplicated routes" - Unassigned Cheers, Lucas

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[TripleO] Core team cleanup
by James Slagle 30 Mar '22

30 Mar '22

Hello, I took a look at our core team, "tripleo-core" in gerrit. We have a few individuals who I feel have moved on from TripleO in their focus. I looked at the reviews from stackalytics.io for the last 180 days[1]. These individuals have less than 6 reviews, which is about 1 review a month: Bob Fournier Dan Sneddon Dmitry Tantsur Jiří Stránský Juan Antonio Osorio Robles Marius Cornea These individuals have publicly expressed that they are moving on from TripleO: Michele Baldessari wes hayutin I'd like to propose we remove these folks from our core team, while thanking them for their contributions. I'll also note that I'd still value +1/-1 from these folks with a lot of significance, and encourage them to review their areas of expertise! If anyone on the list plans to start reviewing in TripleO again, then I also think we can postpone the removal for the time being and re-evaluate later. Please let me know if that's the case. Please reply and let me know any agreements or concerns with this change. Thank you! [1] https://www.stackalytics.io/report/contribution?module=tripleo-group&projec… -- -- James Slagle --

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[infra] gerrit is:mergeable predicate
by Brian Rosmaita 15 Mar '22

15 Mar '22

Hello Infra team, In Gerrit 3.4, the is:mergeable predicate is disabled by default [0]. It was kind of handy to be able to screen out patches that are in merge conflict when looking for reviews. Is there an alternative way of doing this, or would you be averse to restoring the previous behavior? (I promise not to complain about gerrit performance.) cheers, brian [0] https://www.gerritcodereview.com/3.4.html#ismergeable-predicate-is-disabled…

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[ops][nova] How to update from N to N+3 (and manage nova services that don't start because they find too old compute nodes...)
by Massimo Sgaravatto 28 Feb '22

28 Feb '22

Dear all When we upgraded our Cloud from Rocky to Train we followed the following procedure: 1) Shutdown of all services on the controller and compute nodes 2) Update from Rocky to Stein of controller (just to do the dbsyncs) 3) Update from Stein to Train of controller 4) Update from Rocky to Train of compute nodes We are trying to do the same to update from Train to Xena, but now there is a problem because nova services on the controller node refuse to start since they find too old compute nodes (this is indeed a new feature, properly documented in the release notes). As a workaround we had to manually modify the "version" field of the compute nodes in the nova.services table. Is it ok, or is there a cleaner way to manage the issue ? Thanks, Massimo

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[all][tc] Relmgt team position on release cadence
by Thierry Carrez 14 Feb '22

14 Feb '22

Hi everyone, The (long) document below reflects the current position of the release management team on a popular question: should the OpenStack release cadence be changed? Please note that we only address the release management / stable branch management facet of the problem. There are other dimensions to take into account (governance, feature deprecation, supported distros...) to get a complete view of the debate. Introduction ------------ The subject of how often OpenStack should be released has been regularly debated in the OpenStack community. OpenStack started with a 3-month release cycle, then switched to 6-month release cycle starting with Diablo. It is often thought of a release management decision, but it is actually a much larger topic: a release cadence is a trade-off between pressure to release more often and pressure to release less often, coming in from a lot of different stakeholders. In OpenStack, it is ultimately a Technical Committee decision. But that decision is informed by the position of a number of stakeholders. This document gives historical context and describes the current release management team position. The current trade-off --------------------- The main pressure to release more often is to make features available to users faster. Developers get a faster feedback loop, hardware vendors ensure software is compatible with their latest products, and users get exciting new features. "Release early, release often" is a best practice in our industry -- we should generally aim at releasing as often as possible. But that is counterbalanced by pressure to release less often. From a development perspective, each release cycle comes with some process overhead. On the integrators side, a new release means packaging and validation work. On the users side, it means pressure to upgrade. To justify that cost, there needs to be enough user-visible benefit (like new features) in a given release. For the last 10 years for OpenStack, that balance has been around six months. Six months let us accumulate enough new development that it was worth upgrading to / integrating the new version, while giving enough time to actually do the work. It also aligned well with Foundation events cadence, allowing to synchronize in-person developer meetings date with start of cycles. What changed ------------ The major recent change affecting this trade-off is that the pace of new development in OpenStack slowed down. The rhythm of changes was divided by 3 between 2015 and 2021, reflecting that OpenStack is now a mature and stable solution, where accessing the latest features is no longer a major driver. That reduces some of the pressure for releasing more often. At the same time, we have more users every day, with larger and larger deployments, and keeping those clusters constantly up to date is an operational challenge. That increases the pressure to release less often. In essence, OpenStack is becoming much more like a LTS distribution than a web browser -- something users like moving slow. Over the past years, project teams also increasingly decoupled individual components from the "coordinated release". More and more components opted for an independent or intermediary-released model, where they can put out releases in the middle of a cycle, making new features available to their users. This increasingly opens up the possibility of a longer "coordinated release" which would still allow development teams to follow "release early, release often" best practices. All that recent evolution means it is (again) time to reconsider if the 6-month cadence is what serves our community best, and in particular if a longer release cadence would not suit us better. The release management team position on the debate -------------------------------------------------- While releasing less often would definitely reduce the load on the release management team, most of the team work being automated, we do not think it should be a major factor in motivating the decision. We should not adjust the cadence too often though, as there is a one-time cost in switching our processes. In terms of impact, we expect that a switch to a longer cycle will encourage more project teams to adopt a "with-intermediary" release model (rather than the traditional "with-rc" single release per cycle), which may lead to abandoning the latter, hence simplifying our processes. Longer cycles might also discourage people to commit to PTL or release liaison work. We'd probably need to manage expectations there, and encourage more frequent switches (or create alternate models). If the decision is made to switch to a longer cycle, the release management team recommends to switch to one year directly. That would avoid changing it again anytime soon, and synchronizing on a calendar year is much simpler to follow and communicate. We also recommend announcing the change well in advance. We currently have an opportunity of making the switch when we reach the end of the release naming alphabet, which would also greatly simplify the communications around the change. Finally, it is worth mentioning the impact on the stable branch work. Releasing less often would likely impact the number of stable branches that we keep on maintaining, so that we do not go too much in the past (and hit unmaintained distributions or long-gone dependencies). We currently maintain releases for 18 months before they switch to extended maintenance, which results in between 3 and 4 releases being maintained at the same time. We'd recommend switching to maintaining one-year releases for 24 months, which would result in between 2 and 3 releases being maintained at the same time. Such a change would lead to longer maintenance for our users while reducing backporting work for our developers. -- Thierry Carrez (ttx) On behalf of the OpenStack Release Management team

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[puppet][tc] Propose changing the release model to cycle-with-rc
by Takashi Kajinami 14 Feb '22

14 Feb '22

Hello, I already discussed this with a few cores last year but I'm raising this topic in ML to make an official decision. Currently Puppet OpenStack is following cycle-with-intermediary and creates a release every milestone. However our code is tightly related to the actual service implementations and having only puppet releases is not very useful. Considering the above point, and effort required to cut off releases per milestone, I'll propose changing our release model to cycle-with-rc , and creating a single release. Because we already created milestone releases for Yoga, I'm thinking of applying the change from next cycle(Z). Please let me know if you have any concerns. Thank you, Takashi

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[Skyline] Project mascot to review
by James Cole 09 Feb '22

09 Feb '22

Greetings everyone, I’m James, a designer with the OpenInfra Foundation. We have a been working on a new project mascot for Skyline and wanted to share a couple of options with you. The reference we were provided alluded to a nine-color-deer, so we created a deer illustration in the style of the other project mascots. The two options are essentially the same, but one is white with spots and the other is yellow with spots. Let me know if you like one or the other—or if we’re totally off on the theme—and we will add the text to the logo and finalize the assets. There is a PDF attached to this message or you can view the document by visiting this link <https://www.dropbox.com/s/d2ikaphzhml7tqb/20220120%20Mascots%20Project.pdf?…>. Thank you! -James

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[kolla] [horizon] Custom logos (WAS: [Openstack-operators] Horizon Custom Logos (Queens, 13.0.1))
by Gregory Orange 09 Feb '22

09 Feb '22

We have been using Ubuntu VMs for the control plane until now, so it was a simple matter of inserting our logo-splash.svg and logo.svg into /var/lib/openstack-dashboard/static/dashboard/img/ and then restarting services. Now we're switching to Kolla, and the relevant path isn't mounted as is the case with the likes of /etc/kolla/horizon and /var/log/kolla. We don't (yet?) build our own container images, so I'm wondering what next. Did anyone get any further with this? On 21/8/18 9:28 pm, Nick Jones wrote: > Hi Erich. > > Yeah, I battled against this myself quite recently. Here's what I did > to add a logo to the Horizon splash page and to the header of each page > itself. > > Create a file called _splash.html, containing: > > <div class="text-center"> > <img class="splash-logo" src={% themable_asset "img/logo.png" %}> > </div> > > And a file called _brand.html, containing: > > {% load branding %} > {% load themes %} > > <a class="navbar-brand" href="{% site_branding_link %}" target="_self"> > <img class="openstack-logo" src="{% themable_asset 'img/logo.png' %}" > alt="{% site_branding %}"> > </a> > > I then created a folder > called /usr/share/openstack-dashboard/openstack_dashboard/themes/default/templates/auth/ > and copied _splash.html into there, copied _brand.html > into /usr/share/openstack-dashboard/openstack_dashboard/templates/header/, > and finally my 'logo.png' was copied > into /usr/lib/python2.7/site-packages/openstack_dashboard/static/dashboard/img/ > > Note that this approach might differ slightly from your setup, as in my > case it's a Kolla-based deployment so these changes are applied to the > image I'm using to deploy a Horizon container. But it's the same > release (Queens) and a CentOS base image, so in principle the steps > should work for you. > > Hope that helps. > > -- > > -Nick > > On 20 August 2018 at 17:40, Erich Weiler <weiler(a)soe.ucsc.edu > <mailto:weiler@soe.ucsc.edu>> wrote: > > Hi Y'all, > > I've been banging my head against a wall for days on this item and > can't find anything via google on how to get around it - I am trying > to install a custom logo onto my Horizon Dashboard front page (the > splash page). I have my logo ready to go, logo-splash.png. I have > tried following the instructions here on how to install a custom logo: > > https://docs.openstack.org/horizon/queens/admin/customize-configure.html > <https://docs.openstack.org/horizon/queens/admin/customize-configure.html> > > But it simply doesn't work. It seems this stanza... > > #splash .login { > background: #355796 url(../img/my_cloud_logo_medium.png) no-repeat > center 35px; > } > > ...doesn't actually replace the logo (which is logo-splash.svg), it > only seems to put my file, logo-splash.png as the *background* to > the .svg logo. And since the option there is "no-repeat center", it > appears *behind* the svg logo and I can't see it. I played around > with those options, removing "no-repeat" for example, and it > dutifully shows my logo repeating in the background. But I need the > default logo-splash.svg file to actually be gone and my logo to > exist in it's place. Maybe I'm missing something simple? > > I'm restarting apache and memchached after every change I make when > I was testing. > > And because the images directory is rebuilt every time I restart > apache, I can't even copy in a custom logo-splash.svg file. Which > wouldn't help anyway, as I want my .png file in there instead. I > don't have the means to create a .svg file at this time. ;) > > Help! > > As a side note, I'm using the Queens distribution via RedHat. > > Many thanks in advance, > erich > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators(a)lists.openstack.org > <mailto:OpenStack-operators@lists.openstack.org> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators> > > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators(a)lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > -- Gregory Orange Cloud System Administrator Scientific Platforms Team building representative Pawsey Supercomputing Centre, CSIRO

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[cinder] new driver freeze & exceptions
by Brian Rosmaita 03 Feb '22

03 Feb '22

Hello Argonauts, The new driver merge deadline passed at 20:00 UTC today. I'm extending the new driver merge deadline to Friday 28 January at 20:00 UTC for two drivers: 1. Lightbits: It has both a cinder and os-brick patch, and I want the team to have more time to look at the os-brick patch. I think the driver patch is close to ready; the developers have been quick to respond to comments and make revisions. Also, the third-party CI is functioning and responding on patches. cinder: https://review.opendev.org/c/openstack/cinder/+/821602 os-brick: https://review.opendev.org/c/openstack/os-brick/+/821603 2. NEC Storage V Series: the driver patch has one +2 and the third party CI is functioning and responding on patches; I don't see any reason to make this one wait for the Z release. https://review.opendev.org/c/openstack/cinder/+/815614 Cinder core reviewers: please continue to review the above patches. With respect to the other proposed drivers: - Pure Storage NVMe-RoCE: vendor decided to hold it for Z - Dell EMC PowerStore NFS driver: vendor decided to hold it for Z - HPE XP Storage FC & iSCSI: the code is very straightforward, but the CI is not ready yet, so this will have to wait for Z - YADRO Tatlin.UNIFIED driver: initial patch arrived yesterday (and has a -1 from Zuul); the CI appears to be running, but the cinder team needs to move on to reviewing os-brick and Yoga feature patches, so this will have to wait for Z also cheers, brian

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[TripleO] Gate blocker - opstools repo
by Ronelle Landy 02 Feb '22

02 Feb '22

Hello All, We have an issue with tripleo-ci-centos-8-content-provider <https://zuul.opendev.org/t/openstack/build/b05d7482835f4b4d83180c29b12973b0> among other tests failing in check/gate due to missing 'centos-opstools' repo. Details are in: https://bugs.launchpad.net/tripleo/+bug/1959619. There are a few patch in flight to try address this issue: https://review.rdoproject.org/r/c/rdo-infra/ansible-role-dlrn/+/38673 - Use opstools packages from trunk.rdoproject.org in cs8 https://review.opendev.org/c/openstack/tripleo-quickstart/+/827111/ - Adds temporary rdoproject repo for collectd/opstools Centos-8 Please hold rechecks until we manage to merge the fixes. Thank you!

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[all][infra][qa][tripleo][openstack-ansible][rally][aodh][cinder][kolla][chef][sahara] CentOS 8 EOL and removal from CI label/image lists
by Clark Boylan 01 Feb '22

01 Feb '22

As noted last month the OpenDev [0] team intends on removing CentOS 8 images from our CI system now that the release has gone EOL. A number of you have already shifted over to CentOS 8 Stream in CI (thank you!), but there is still quite a bit remaining based on codesearch and some manual digging. The OpenDev team has begun the process of removing some of the supporting infrastructure and testing as well [1]. This list is probably not comprehensive but is a start. These projects will need to look at removing their CentOS 8 CI jobs (optionally replacing them with CentOS 8 Stream jobs): * devstack (victoria and older branches) * tripleo-validations * tripleo-upgrade * openstack-ansible * rally * aodh * cinderlib * kolla-ansible * openstack-chef * sahara * tenks * validations-common * validations-lib One thing to keep in mind is that stable branches may also be affected. We'd like to do this cleanup as gracefully as possible, but reality is that some projects are unlikely to completely remove their use of CentOS 8. I think that we can give it until the end of January before we force merge updates to remove the nodeset and label from our configs. At that point any Zuul configuration still using CentOS 8 will enter an error state and correcting it will be necessary to make updates to those Zuul configs. [0] https://lists.opendev.org/pipermail/service-announce/2021-December/000029.h… [1] https://review.opendev.org/q/topic:%22remove-centos-8%22+status:open

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[requirements] The version of zeroconf in upper constraints no longer supports python3.6
by William Szumski 01 Feb '22

01 Feb '22

The zeroconf package seems to have dropped support for python3.6 since 0.38.0, see: https://github.com/jstasiak/python-zeroconf#0380. We currently have 0.38.1 in upper-constraints. My understanding was that the yoga release would still support python3.6. This is important for RHEL8 based distributions that only ship python3.6. Do we need to constrain zeroconf to a version <=0.37.0?

7 6

[infra] Issue with the new pip
by Radosław Piliszek 01 Feb '22

01 Feb '22

Hi! It seems that the new pip is breaking on infra's package indices. Several jobs crash with: """ ValueError: HTML doctype missing or incorrect. Expected <!DOCTYPE html>. If you believe this error to be incorrect, try passing the command line option --use-deprecated=html5lib and please leave a comment on the pip issue at https://github.com/pypa/pip/issues/10825. [0m [31m """ Example from kolla: https://zuul.opendev.org/t/openstack/build/e1bab19dd7c1487e93afeb67284a695e Example from manila: https://zuul.opendev.org/t/openstack/build/984ed9f10f0845ceba59b573e25bbb87 -yoctozepto

4 6

[magnum] dropping mesos code
by Mohammed Naser 01 Feb '22

01 Feb '22

Hi there, Does it make sense for us to drop the Mesos driver code from the code base? I don't know of anyone that actually uses it and I believe it's likely not been tested for years. Mohammed -- Mohammed Naser VEXXHOST, Inc.

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[nova][placement] Openstack only building one VM per machine in cluster, then runs out of resources
by Eugen Block 01 Feb '22

01 Feb '22

Hi all, I would like to follow up on a discussion from last year [1] since the issue is still present. In a fresh Victoria deployment we faced the same issue and my colleague tracked it down to a reoccuring issue within MariaDB [2]. Quoting from his response to a different thread [3]: ---snip--- MariaDB is version 10.6.5. When running placement API in debug mode, its log reveals a message like "Over capacity for VCPU on resource provider . Needed: 1, Used: 4118, Capacity: 768.0" but checking the entries in the placement db / allocations table shows that "4118" is the sum of all resources for the resource provided, not only for the CPU class. The problem results from errors in the DBMS handling the "outer join" with a subquery while retrieving the currently allocated resources. ---snip--- We found a workaround for this environment, but I wanted to bring some more attention to this, hoping that this will be fixed in MariaDB. Regards, Eugen [1] https://lists.openstack.org/pipermail/openstack-discuss/2021-July/023430.ht… [2] https://jira.mariadb.org/browse/MDEV-25714 [3] https://serverfault.com/questions/1064579/openstack-only-building-one-vm-pe…

2 1

[ironic] Deprecate/Remove PowerPC prep partition support?
by Julia Kreger 31 Jan '22

31 Jan '22

Greetings folks, I've been curious if anyone sees a reason to keep PowerPC PReP partition support in Ironic? A few things to consider: * This is/was to support partition images. * We generally shy away from partition images at this point. We recommend whole disk images. * PowerPC.... And I don't think many (any?) operators will be doing power deployments of Z* and beyond OpenStack once it is released. * This is not tested in CI, because Power hardware... Thoughts? Feelings? Concerns? -Julia

1 0

[all][tc] Technical Committee next weekly meeting on Feb 3rd at 1500 UTC
by Ghanshyam Mann 31 Jan '22

31 Jan '22

Hello Everyone, Technical Committee's next weekly meeting is scheduled for Feb 3rd at 1500 UTC. If you would like to add topics for discussion, please add them to the below wiki page by Wednesday, Feb 2nd, at 2100 UTC. https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting -gmann

1 0

[job] What is the best list for posting an OpenStack job opening?
by Chris DiLorenzo 31 Jan '22

31 Jan '22

Hello, My company has an open position for an OpenStack engineer. We haven't gotten a lot of traction or the candidates we do get lack the OpenStack experience we're looking for. Is it appropriate to post here? Thanks Chris

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[watcher][core] Resignation from Watcher core
by info＠dantalion.nl 31 Jan '22

31 Jan '22

Dear all, Unfortunately I have had increasingly little available free time to spent on the Watcher project over the years. Combined with loss of access to a test environment to debug an actual Watcher deployment for which it has become apparent it will not be reinstated. These combined events inhibit me from effectively making and reviewing patches. As of such I feel it is only right to resign as Watcher core reviewer. I will remove my roles from opendev and launchpad where appropriate as well as remove myself as reviewer from any pending patches. Kind regards & stay safe, Corne (Dantali0n)

1 0

[neutron] Bug Deputy Report January 24 - 30
by Nurmatov Mamatisa 31 Jan '22

31 Jan '22

Hi, I was bug deputy last week. Below is the week summary. I would like to highlight critical bug that affects CI and unassigned #1955008 '[functional] Failure of "test_floatingip_mac_bindings"' Also let me ask OVN team to help with triage OVN related bugs (end of list below). Details: Critical --------- - https://bugs.launchpad.net/neutron/+bug/1955008 - [functional] Failure of "test_floatingip_mac_bindings" - Confirmed - Unassigned! Note: Reported in December but was new occurrences - https://bugs.launchpad.net/neutron/+bug/1959196 - New Secure RBAC policies broke devstack-enforce-scope job - Confirmed - Assigned to Slawek Kaplonski High ---- - https://bugs.launchpad.net/neutron/+bug/1959028 - [OVN][Octavia] Fix the functional CI jobs - Fix Released: https://review.opendev.org/c/openstack/ovn-octavia-provider/+/826323 - Assigned to Rodolfo Alonso - https://bugs.launchpad.net/neutron/+bug/1959176 - neutron fullstack/functional jobs TIMED_OUT randomly - Confirmed - Unassigned - https://bugs.launchpad.net/neutron/+bug/1959151 - Don't set HA ports down while L3 agent restart - In progress: https://review.opendev.org/c/openstack/neutron/+/826545 - Assigned to Krzysztof Tomaszewski Medium ------ - https://bugs.launchpad.net/neutron/+bug/1959125 - OVN mech driver failing to check the L2/L3 connectivity - In progress: https://review.opendev.org/c/openstack/neutron/+/826502 - Assigned to Rodolfo Alonso - https://bugs.launchpad.net/neutron/+bug/1959331 - Router's external gateway isn't properly updated when new subnet is added - In progress: https://review.opendev.org/c/openstack/neutron/+/826828 - Assigned to Slawek Kaplonski - https://bugs.launchpad.net/neutron/+bug/1959332 - With new secure RBAC external gateway ports can't be visible in the API - Confirmed - Assigned to Slawek Kaplonski - https://bugs.launchpad.net/neutron/+bug/1959333 - Error 500 after request with Invalid Scope - In progress: https://review.opendev.org/c/openstack/neutron/+/826872 - Assigned to Slawek Kaplonski - https://bugs.launchpad.net/neutron/+bug/1959184 - [tempest] Test "test_list_policy_filter_by_name" failing - Fix released: https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/826827 - Assigned to yatin - https://bugs.launchpad.net/neutron/+bug/1958964 - Fully Populated Load Balancer creation with OVN provider leaves pools as PENDING_CREATE - In progress: https://review.opendev.org/c/openstack/ovn-octavia-provider/+/826257 - Assigned to Fernando Royo Undecided --------- - https://bugs.launchpad.net/neutron/+bug/1959098 - [ovn] metadata route missing on the guest - New - Unassigned - https://bugs.launchpad.net/neutron/+bug/1958961 - [ovn-octavia-provider] lb create failing with with ValueError: invalid literal for int() with base 10: '24 2001:db8::131/64' - In progress: https://review.opendev.org/c/openstack/ovn-octavia-provider/+/826896 - Assigned to Slawek Kaplonski Thanks, Mamatisa --- Advanced Software Technology Lab Huawei, Moscow

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[neutron] CI meeting 1.02.2022 cancelled
by Slawek Kaplonski 31 Jan '22

31 Jan '22

Hi, Due to overlapping internal meetings tomorrow I have to cancel this week Neutron CI meeting. Next week I will be on PTO but meeting (8.02) will be chair by ralonsoh - thx for that. I will be back on the CI meetings in two weeks - 15.02. -- Slawek Kaplonski Principal Software Engineer Red Hat

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Re: Can neutron-fwaas project be revived?
by Heng Zhou (周恒)-浪潮数据 31 Jan '22

31 Jan '22

Hi Lajos， I understand that the process is to retire neutron-fwaas first, and then create a new project in the X namespace. If want to retire the project, do we need to wait until the stable version(Victoria) of the project is no longer maintained(Extended Maintenance estimated 2022-04-27)? 发件人: Lajos Katona [mailto:katonalala@gmail.com] 发送时间: 2022年1月18日 0:15 收件人: Dazhong Qin (秦海中)-云数据中心集团 <qinhaizhong01(a)inspur.com> 抄送: miguel(a)mlavalle.com; openstack-discuss(a)lists.openstack.org; Heng Zhou (周恒)-浪潮数据 <zhouhenglc(a)inspur.com> 主题: Re: Can neutron-fwaas project be revived? Hi, Neutron team discussed this question on the Drivers meeting, see the logs: https://meetings.opendev.org/meetings/neutron_drivers/2022/neutron_drivers.… The agreement is to move neutron-fwaas to x/ namespace, and revive it as x/neutron-fwaas. Best regards Lajos Katona (lajoskatona) Dazhong Qin (秦海中)-云数据中心集团 <qinhaizhong01(a)inspur.com <mailto:qinhaizhong01@inspur.com> > ezt írta (időpont: 2022. jan. 6., Cs, 2:30): Hi，Miguel， Ok，let’s meet at January 14th. Best regards 发件人: Miguel Lavalle [mailto:miguel@mlavalle.com <mailto:miguel@mlavalle.com> ] 发送时间: 2022年1月6日 9:12 收件人: Dazhong Qin (秦海中)-云数据中心集团 <qinhaizhong01(a)inspur.com <mailto:qinhaizhong01@inspur.com> > 抄送: openstack-discuss(a)lists.openstack.org <mailto:openstack-discuss@lists.openstack.org> 主题: Re: Can neutron-fwaas project be revived? Hi Qin, Unfortunately, this coming January 7th several members of the drivers team will be off on holiday. We won't have a quorum to discuss your proposal. I hope that January 14th works for you and your team. Best regards Miguel On Fri, Dec 24, 2021 at 10:18 AM Miguel Lavalle <miguel(a)mlavalle.com <mailto:miguel@mlavalle.com> > wrote: Hi Qin, I have added this topic to the drivers meeting agenda (see on demand agenda close to the bottom): https://wiki.openstack.org/wiki/Meetings/NeutronDrivers Cheers On Thu, Dec 23, 2021 at 7:42 PM Dazhong Qin (秦海中)-云数据中心集团 <qinhaizhong01(a)inspur.com <mailto:qinhaizhong01@inspur.com> > wrote: Hi Miguel, Thank you for your suggestion. My colleague HengZhou will submit relevant documents as soon as possible in accordance with the official neutron rules. Yes，we will attend the neutron drivers meeting on January 7th. Merry Christmas! Best wish for you! 发件人: Miguel Lavalle [mailto:miguel@mlavalle.com <mailto:miguel@mlavalle.com> ] 发送时间: 2021年12月24日 0:43 收件人: Dazhong Qin (秦海中)-云数据中心集团 <qinhaizhong01(a)inspur.com <mailto:qinhaizhong01@inspur.com> > 抄送: openstack-discuss(a)lists.openstack.org <mailto:openstack-discuss@lists.openstack.org> 主题: Re: Can neutron-fwaas project be revived? Hi Qin, In preparation for your meeting with the drivers team, I suggest we follow as a starting point the Neutron Stadium Governance rules and processes as outlined in the official documentation: https://docs.openstack.org/neutron/latest/contributor/stadium/governance.ht…. In the past, we have re-incorporated projects to the Stadium, like for example in the case of neutron-vpnaas. This document in the Neutron specs repo summarizes how we assessed the readiness of vpnaas for the stadium: https://specs.openstack.org/openstack/neutron-specs/specs/stadium/queens/ne… (https://review.opendev.org/c/openstack/neutron-specs/+/506012) I suggest you start a similar document for fwaas in the folder for the current cycle: https://specs.openstack.org/openstack/neutron-specs/specs/yoga/index.html. As soon as you can, please push it to gerrit, so we can start reviewing it. Did I understand correctly that you will attend the drivers meeting on January 7th? Best regards Miguel On Wed, Dec 22, 2021 at 8:09 PM Dazhong Qin (秦海中)-云数据中心集团 <qinhaizhong01(a)inspur.com <mailto:qinhaizhong01@inspur.com> > wrote: Hi Miguel, I am glad to hear this news. How about our discussion on January 7th, this Friday is not convenient, what do I need to prepare before the discussion, do I need to submit rfe or other descriptions? 发件人: Miguel Lavalle [mailto: <mailto:miguel@mlavalle.com> miguel(a)mlavalle.com] 发送时间: 2021年12月23日 0:20 收件人: Dazhong Qin (秦海中)-云数据中心集团 < <mailto:qinhaizhong01@inspur.com> qinhaizhong01(a)inspur.com> 抄送: <mailto:openstack-discuss@lists.openstack.org> openstack-discuss(a)lists.openstack.org 主题: Re: Can neutron-fwaas project be revived? Hi Qin, I think that in principle the community will be delighted if you and your team can reactivate the project and maintain it. Probably the best next step is for you to attend the next Neutron drivers meeting (https://wiki.openstack.org/wiki/Meetings/NeutronDrivers) so we can discuss the specifics of your proposal. This meeting takes place on Fridays at 1400 UTC over IRC in oftc.net <http://oftc.net> , channel #openstack-neutron. Due to the end of year festivities in much of Europe and America, the next meeting will take place until January 7th. Is that a good next step for you? If yes, I'll add this topic to the meeting's agenda. Best regards On Tue, Dec 21, 2021 at 10:29 AM Dazhong Qin (秦海中)-云数据中心集团 <qinhaizhong01(a)inspur.com <mailto:qinhaizhong01@inspur.com> > wrote: Hi： The firewall project is a necessary function when the project is delivered. The lack of firewall function after switching OVN is not acceptable to customers. We intend to maintain this project and develop the fwaas driver based on ovn. Whether the neutron-fwaas project can be reactivate? What should I do ?

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[all][tc] What's happening in Technical Committee: summary 28th Jan, 21: Reading: 5 min
by Ghanshyam Mann 29 Jan '22

29 Jan '22

Hello Everyone, Here is this week's summary of the Technical Committee activities. 1. TC Meetings: ============ * We had this week meeting yesterday. Most of the meeting discussions are summarized below (Completed or in-progress activities section). Meeting full logs are available @https://meetings.opendev.org/meetings/tc/2022/tc.2022-01-27-15.00.log.html * Next week's meeting is on 3rd Feb Thursday 15:00 UTC, feel free add the topic on the agenda[1] by 2nd Feb. 2. What we completed this week: ========================= * "FIPS compatibility and compliance" community-wide goal proposal is merged[2] * Renamed Skyline repo to openstack/ namespace[3] 3. Activities In progress: ================== TC Tracker for Yoga cycle ------------------------------ * This etherpad includes the Yoga cycle targets/working items for TC[4]. 2 out of 9 items are completed. Open Reviews ----------------- * 3 open reviews for ongoing activities[5]. Renaming all `master` branches on all repos to `main` --------------------------------------------------------------- lourot brought this topic and we discussed if we want to do that. Key point here is how much effort it will take to do for all the existing repo in term of make it working in CI/integration testing tooling/other scripts or not. And we should do it for new repo only. All these are unknown as of now. As first step, lourot will try the project-config importing of dummy project with 'main' branch from GitHub. Based on that, we will discuss it further. Z release cycle name ------------------------- Name nomination is closed, election for proposed names are in-progress. Follow the ML thread for updates[6]. Z release cycle Technical Election --------------------------------------- Election schedule is under review [7], please review and add your feedback. Remove the tags framework --------------------------------- yoctozepto has proposed the WIP patch to remove the tag framework, feel free to review and provide early feedback[8]. OpenStack Pain points discussion ---------------------------------------- No updates in this week. Stay tuned on the ML thread[9] and Rico will inform you about the next meeting details. TC position on release cadence ------------------------------------- Dan started the skip level upgrade in grenade and made its working for stable/wallaby to master[10]. TC is planning to meet and discuss the release cadence on 3rd Feb 16 UTC. Fixing Zuul config error ---------------------------- Requesting projects with zuul config error to look into those and fix them which should not take much time[11]. Project updates ------------------- * Retire js-openstack-lib (waiting on Adjutant to have new PTL/maintainer) [12] 4. How to contact the TC: ==================== If you would like to discuss or give feedback to TC, you can reach out to us in multiple ways: 1. Email: you can send the email with tag [tc] on openstack-discuss ML[13]. 2. Weekly meeting: The Technical Committee conduct a weekly meeting every Thursday 15 UTC [14] 3. Ping us using 'tc-members' nickname on #openstack-tc IRC channel. [1] https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting [2] https://governance.openstack.org/tc/goals/proposed/fips.html [3] https://review.opendev.org/c/openstack/governance/+/826243 [4] https://etherpad.opendev.org/p/tc-yoga-tracker [5] https://review.opendev.org/q/projects:openstack/governance+status:open [6] http://lists.openstack.org/pipermail/openstack-discuss/2022-January/026810.… [7] https://review.opendev.org/c/openstack/election/+/825017 [8] https://review.opendev.org/c/openstack/governance/+/822900 [9] http://lists.openstack.org/pipermail/openstack-discuss/2021-December/026245… [10] https://review.opendev.org/c/openstack/grenade/+/826101 [11] https://etherpad.opendev.org/p/zuul-config-error-openstack [12] https://review.opendev.org/c/openstack/governance/+/798540 [13] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss [14] http://eavesdrop.openstack.org/#Technical_Committee_Meeting -gmann

1 0

Secure Boot VM issues (libvirt / SMM) | Secure boot requires SMM feature enabled
by Imran Hussain 28 Jan '22

28 Jan '22

Hi, Deployed Wallaby on Ubuntu 20.04 nodes. Having issues with libvirt XML being incorrect, I need the smm bit (<smm state='on'/>) and it isn't being added to the XML. Anyone seen this before? Or any ideas? More info below... Error message: : libvirt.libvirtError: unsupported configuration: Secure boot requires SMM feature enabled Versions: libvirt version: 6.0.0, package: 0ubuntu8.15 QEMU emulator version 4.2.1 (Debian 1:4.2-3ubuntu6.18) Nova 23.1.1 (deployed via kolla, so kolla/ubuntu-source-nova-compute:wallaby is the image) ovmf 0~20191122.bd85bf54-2ubuntu3.3 Context: https://specs.openstack.org/openstack/nova-specs/specs/wallaby/implemented/… Image metadata: hw_firmware_type: uefi hw_machine_type: q35 os_secure_boot: required os_hidden: false hw_disk_bus: scsi hw_qemu_guest_agent: yes hw_scsi_model: virtio-scsi hw_video_model: virtio os_require_quiesce: yes os_secure_boot: required os_hidden: false XML snippets taken from nova-compute.log: <sysinfo type="smbios"> <system> <entry name="manufacturer">OpenStack Foundation</entry> <entry name="product">OpenStack Nova</entry> <entry name="version">23.1.1</entry> <entry name="serial">2798e3fe-ffae-4c26-955b-ef150b849561</entry> <entry name="uuid">2798e3fe-ffae-4c26-955b-ef150b849561</entry> <entry name="family">Virtual Machine</entry> </system> </sysinfo> <os> <type machine="q35">hvm</type> <loader type="pflash" readonly="yes" secure="yes">/usr/share/OVMF/OVMF_CODE.ms.fd</loader> <nvram template="/usr/share/OVMF/OVMF_VARS.ms.fd"/> <boot dev="cdrom"/> <smbios mode="sysinfo"/> </os> <features> <acpi/> <apic/> </features> Other info: # cat /usr/share/qemu/firmware/40-edk2-x86_64-secure-enrolled.json { "description": "UEFI firmware for x86_64, with Secure Boot and SMM, SB enabled, MS certs enrolled", "interface-types": [ "uefi" ], "mapping": { "device": "flash", "executable": { "filename": "/usr/share/OVMF/OVMF_CODE.ms.fd", "format": "raw" }, "nvram-template": { "filename": "/usr/share/OVMF/OVMF_VARS.ms.fd", "format": "raw" } }, "targets": [ { "architecture": "x86_64", "machines": [ "pc-q35-*" ] } ], "features": [ "acpi-s3", "amd-sev", "enrolled-keys", "requires-smm", "secure-boot", "verbose-dynamic" ], "tags": [ ] }

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[release] Release countdown for week R-8, Jan 31 - Feb 04
by Előd Illés 28 Jan '22

28 Jan '22

General Information ------------------- The following cycle-with-intermediary deliverables have not done any intermediary release yet during this cycle. The cycle-with-rc release model is more suited for deliverables that plan to be released only once per cycle. As a result, we have proposed[1] to change the release model for the following deliverables: ovn-octavia-provider ironic-prometheus-exporter ironic-python-agent-builder ironic-ui networking-baremetal networking-generic-switch patrole swift [1] https://review.opendev.org/q/topic:not-yet-released-yoga PTLs and release liaisons for each of those deliverables can either +1 the release model change, or propose an intermediary release for that deliverable. In absence of answer by the end of R-8week we'll consider that the switch to cycle-with-rc is preferable. We also published a proposed release schedule for the upcoming Zcycle. Please check out the separate thread: http://lists.openstack.org/pipermail/openstack-discuss/2022-January/026696.… Upcoming Deadlines & Dates -------------------------- Non-client library freeze: February 17th, 2022(R-6 week) Client library freeze: February 24th, 2022(R-5 week) Yoga-3 milestone: February 24th, 2022(R-5 week) Yoga final release: March 30th, 2022 Next PTG: April 4 - 8, 2022 (virtual) Előd Illés irc: elodilles

1 0

[sdk][devstack] openstacksdk-functional-devstack job failing on stable branches
by Brian Rosmaita 28 Jan '22

28 Jan '22

openstacksdk-functional-devstack began failing in the stable branches (xena through ussuri) shortly after 2022-01-24 11:53:49 with the error openstack.exceptions.ResourceNotFound: ResourceNotFound: 404: Client Error for url: https://{ip_address}:9696/v2.0/qos/policies/69e472c0-37d2-46e0-9b9e-727c962c5511/minimum_packet_rate_rules, The resource could not be found. for these four tests: openstack.tests.functional.network.v2.test_qos_minimum_packet_rate_rule.TestQoSMinimumPacketRateRule.test_find openstack.tests.functional.network.v2.test_qos_minimum_packet_rate_rule.TestQoSMinimumPacketRateRule.test_get openstack.tests.functional.network.v2.test_qos_minimum_packet_rate_rule.TestQoSMinimumPacketRateRule.test_list openstack.tests.functional.network.v2.test_qos_minimum_packet_rate_rule.TestQoSMinimumPacketRateRule.test_update job build history: https://zuul.opendev.org/t/openstack/builds?job_name=openstacksdk-functiona… It's passing in master and stable/{train,stein,rocky}. Anyone know what's up?

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[nova][powervm][zvm] Time to mark powervm and zvm drivers as deprecated for removal?
by Stephen Finucane 28 Jan '22

28 Jan '22

I've had a PR open against the pypowervm library for over a fortnight now [1] with no activity. This has prompted me to go looking into the state of the powervm driver and what I've found isn't great. It doesn't seem there has been any feature development on the driver for many years, and the last change I can see that wasn't simply of a case of "I need to do this to get tests to pass" was over three years ago [2]. The CI also doesn't appear to have been touched in years. The situation for zvm isn't any better. The last functional change to that driver was nearly 2 years ago and I wasn't able to spot any CI running (though it's possible I just missed this). This means the powervm and zvm drivers stand out from the other non-libvirt drivers in-tree, each of which are getting at least some activity (albeit out- of-tree for Hyper-V, from what I recall). It also begs the question: are these drivers something we want to keep around? If we do, how are we going to maintain them long term? If not, how aggressive should we be in removing that now dead code? I'll open patches to mark both powervm and zvm as deprecated shortly so that, assuming nothing changes in the interim, we can look to remove it early in the Z cycle. Please respond here or on the reviews if you have concerns. Stephen [1] https://github.com/powervm/pypowervm/pull/17 [2] Change ID I89ad36f19672368a1f795e1f29c5af6368ccfeec

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[cyborg] cancel weekly meeting in on February 4, 2022
by Brin Zhang(张百林) 28 Jan '22

28 Jan '22

Hi all, February 1~ February 6, 2022 are the Spring Festival of China, so we will cancel next weekly meeting, if you have some questions you can ping us by email. best regard brinzhang

1 0

[neutron] Drivers meeting agenda - 28.01.2022
by Lajos Katona 27 Jan '22

27 Jan '22

Hi Neutron Drivers, The agenda for tomorrow's drivers meeting is at [1]. There is no RFE proposed this week, but I would like to discuss again how to handle neutron-fwaas. To simplify things TC asked to keep neutron-fwaas under openstack/ namespace, see the discussion on #openstack-tc: https://meetings.opendev.org/irclogs/%23openstack-tc/%23openstack-tc.2022-0… [1] https://wiki.openstack.org/wiki/Meetings/NeutronDrivers#Agenda See you at the meeting tomorrow. Lajos Katona (lajoskatona)

1 0

[rbac][keystone][kolla][osa][tripleo][charms] RBAC in Yoga for deployment projects
by Mark Goddard 27 Jan '22

27 Jan '22

Hi, If you haven't been paying close attention, it would be easy to miss some of the upcoming RBAC changes which will have an impact on deployment projects. I thought I'd start a thread so that we can share how we are approaching this, get answers to open questions, and ideally all end up with a fairly consistent approach. The secure RBAC work has a long history, and continues to evolve. According to [1], we should start to see some fairly substantial changes over the next few releases. That spec is fairly long, but worth a read. In the yoga timeline [2], there is one change in particular that has an impact on deployment projects, "3. Keystone enforces scope by default". After this change, all of the deprecated policies that many still rely on in Keystone will be removed. In kolla-ansible, we have an etherpad [5] with some notes, questions and half-baked plans. We made some changes in Xena [3] to use system scope in some places when interacting with system APIs in Ansible tasks. The next change we have staged is to add the service role to all service users [4], in preparation for [2]. Question: should the role be added with system scope or in the existing service project? The obvious main use for this is token validation, which seems to allow system or project scope. We anticipate that some service users may still require some project-scoped roles, e.g. when creating resources for octavia. We'll deal with those on a case by case basis. In anticipation of keystone setting enforce_scope=True and removing old default policies (which I assume effectively removes enforce_new_defaults?), we will set this in kolla-ansible, and try to deal with any fallout. Hopefully the previous work will make this minimal. How does that line up with other projects' approaches? What have we missed? Mark [1] https://opendev.org/openstack/governance/src/branch/master/goals/selected/c… [2] https://opendev.org/openstack/governance/src/branch/master/goals/selected/c… [3] https://opendev.org/openstack/kolla-ansible/commit/2e933dceb591c3505f35c2c1… [4] https://review.opendev.org/c/openstack/kolla-ansible/+/815577 [5] https://etherpad.opendev.org/p/enabling-system-scope-in-kolla-ansible

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[manila][cinder][glance][nova] Pop-up team for design and development of a Cephadm DevStack plugin
by Victoria Martínez de la Cruz 27 Jan '22

27 Jan '22

Hi all, I'm reaching out to you to let you know that we will start the design and development of a Cephadm DevStack plugin. Some of the reasons on why we want to take this approach: - devstack-plugin-ceph worked for us for a lot of years, but the development of it relies on several hacks to adapt to the different Ceph versions we use and the different distros we support. This led to a monolithic script that sometimes is hard to debug and break our development environments and our CI - cephadm is the deployment tool developed and maintained by the Ceph community, it allows their users to get specific Ceph versions very easily and enforces good practices for Ceph clusters. From their docs, "Cephadm manages the full lifecycle of a Ceph cluster. It starts by bootstrapping a tiny Ceph cluster on a single node (one monitor and one manager) and then uses the orchestration interface (“day 2” commands) to expand the cluster to include all hosts and to provision all Ceph daemons and services. [0]" - OpenStack deployment tools are starting to use cephadm as their way to deploy Ceph, so it would be nice to include cephadm in our development process to be closer with what is being done in the field I started the development of this in [1], but it might be better to change devstack-plugin-ceph to do this instead of having a new plugin. This is something I would love to discuss in a first meeting. Having said this, I propose using the channel #openstack-cephadm in the OFTC network to talk about this and set up a first meeting with people interested in contributing to this effort. Thanks, Victoria [0] https://docs.ceph.com/en/pacific/cephadm/ [1] https://github.com/vkmc/devstack-plugin-cephadm

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[TripleO] gate blocker centos-9 please hold rechecks
by Marios Andreou 27 Jan '22

27 Jan '22

o/ Hi folks please hold rechecks especially if you see failing centos9 jobs (should be all of master tripleo repos now) we have a gate blocker there https://bugs.launchpad.net/tripleo/+bug/1959181 thank you, marios (on behalf of tripleo-ci team - #oooq and #tripleo channels)

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Neutron issue || Remote error: TimeoutError QueuePool limit of size 5 overflow 50 reached
by Md. Hejbul Tawhid MUNNA 27 Jan '22

27 Jan '22

Hi, Suddenly we have observed few VM down . then we have found some agent are getting down (XXX) , agents are getting UP and down randomly. Please check the attachment. //////////////////////////////////////////////////////////////////////////////////////////////////// /sqlalchemy/pool.py", line 788, in _checkout\n fairy = _ConnectionRecord.checkout(pool)\n', u' File "/usr/lib64/python2.7/site-packages/sqlalchemy/pool.py", line 532, in checkout\n rec = pool._do_get()\n', u' File "/usr/lib64/python2.7/site-packages/sqlalchemy/pool.py", line 1186, in _do_get\n (self.size(), self.overflow(), self._timeout), code="3o7r")\n', u'TimeoutError: QueuePool limit of size 5 overflow 50 reached, connection timed out, timeout 30 (Background on this error at: http://sqlalche.me/e/3o7r)\n']. 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent Traceback (most recent call last): 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 837, in _report_state 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent True) 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/rpc.py", line 97, in report_state 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent return method(context, 'report_state', **kwargs) 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 179, in call 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent retry=self.retry) 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 133, in _send 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent retry=retry) 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 645, in send 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent call_monitor_timeout, retry=retry) 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 636, in _send 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent raise result 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent RemoteError: Remote error: TimeoutError QueuePool limit of size 5 overflow 50 reached, connection timed out, timeout 30 (Background on this error at: http://sqlalche.me/e/3o7r) 2022-01-24 01:05:39.592 302841 ERROR neutron.agent.l3.agent [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming\n res = self.dispatcher.dispatch(message)\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 265, in dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 194, in _do_dispatch\n ///////////////////////////////////////////////////////////////////////////////// Is there anything related with the following default configuration. /etc/neutron/neutron.conf #max_pool_size = 5 #max_overflow = 50 regards, Munna

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[all][tc] Technical Committee next weekly meeting on Jan 27th at 1500 UTC
by Ghanshyam Mann 27 Jan '22

27 Jan '22

Hello Everyone, Technical Committee's next weekly meeting is scheduled for Jan 27th at 1500 UTC. If you would like to add topics for discussion, please add them to the below wiki page by Wednesday, Jan 26th, at 2100 UTC. https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting -gmann

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[cinder] Bug deputy report for week of 01-26-2022
by Sofia Enriquez 26 Jan '22

26 Jan '22

This is a bug report from 01-19-2022 to 01-26-2022. Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- The cinder bug meeting will return on Feb 16th. If you have an urgent bug, please bring it to the main cinder meeting! Medium - https://bugs.launchpad.net/cinderlib/+bug/1958159 "stable/ussuri: cinderlib-lvm-functional job is failing." Fix proposed to stable/ussuri and master. Assigned to Takashi Kajinami. - https://bugs.launchpad.net/cinder/+bug/1958632 "SVC storwize regression after fixing 1913363." Unassigned. Incompleted - https://bugs.launchpad.net/cinder/+bug/1958845 "Rbd: possibility of data loss during revert-to-snap." Fix proposed to master. Cheers -- Sofía Enriquez she/her Software Engineer Red Hat PnT <https://www.redhat.com> IRC: @enriquetaso @RedHat <https://twitter.com/redhat> Red Hat <https://www.linkedin.com/company/red-hat> Red Hat <https://www.facebook.com/RedHatInc> <https://www.redhat.com>

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[swift] Dropping support for py27
by Timothy Burke 26 Jan '22

26 Jan '22

The Swift team plans for the coming Yoga release to be the final Swift release to support Python 2.7. This is long overdue; it is now two years since the official Python 2.7 end-of-life. We were relatively late in adding Python 3 support, however, and wanted to ensure a long-enough period to root out Python 3 bugs and transition existing Python 2 clusters. We've used that time effectively; now it's time to move forward. We'll do what we can to ensure subsequent releases are *not* considered for installation on unsupported versions of Python. Notably, we'll ensure wheels are no longer flagged as universal, and `python_requires` will be set. If you have a continued interest in running latest Swift on Python 2.7, please get in touch with us, either here on the mailing list or in #openstack-swift on OFTC. Tim Burke Swift PTL

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[cinder] Bug deputy report for week of 01-19-2022
by Sofia Enriquez 26 Jan '22

26 Jan '22

This is a bug report from 01-12-2022 to 01-19-2022. Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- Medium - https://bugs.launchpad.net/cinder/+bug/1957804 "RBD deferred deletion causes undeletable RBD snapshots." In Progress. Assigned to Eric. - https://bugs.launchpad.net/cinder/+bug/1958122 "HPE 3PAR: In multi host env, multi-detach works partially if volume is attached to instances from separate hosts." In Progress. Assigned to Raghavendra Tilay. Low - https://bugs.launchpad.net/cinder/+bug/1958023 "Solidfire: there are some references to the removed parameters left." In Progress. Assigned to kajinamit. - https://bugs.launchpad.net/cinder/+bug/1958245 "NetApp ONTAP driver shows type error exception when replicating FlexGroups." Unassigned. Cheers, -- Sofía Enriquez she/her Software Engineer Red Hat PnT <https://www.redhat.com> IRC: @enriquetaso @RedHat <https://twitter.com/redhat> Red Hat <https://www.linkedin.com/company/red-hat> Red Hat <https://www.facebook.com/RedHatInc> <https://www.redhat.com>

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[heat][interop] StackBuildErrorException on a master job
by Martin Kopec 26 Jan '22

26 Jan '22

Hi there, our interop master job (jobs for older OpenStack releases are fine) is constantly failing on 2 heat tests: heat_tempest_plugin.tests.functional.test_software_config.ParallelDeploymentsTest.test_deployments_metadata heat_tempest_plugin.tests.functional.test_software_config.ParallelDeploymentsTest.test_deployments_timeout_failed Full log at: https://storage.bhs.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/… Patch where you can see all the jobs - master one failing and the rest passing: https://review.opendev.org/c/openinfra/refstack-client/+/819918 We can't figure out what's going on there. Maybe additional configuration of the deployment is required? New requirements? Any ideas what the job is missing? Thank you, -- Martin Kopec Senior Software Quality Engineer Red Hat EMEA

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2021 OpenInfra Foundation Annual Report Now Available
by Kendall Nelson 26 Jan '22

26 Jan '22

Hello Everyone! The 2021 OpenInfra Annual Report is live! It includes sections on all OpenInfra projects, Foundation updates, open infrastructure growth, SIG and WG updates, and more. You can find the 2021 OpenInfra Annual Report here: https://openinfra.dev/annual-report/2021 Thanks! Kendall (diablo_rojo)

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[release][infra] SSH host key issue - RedFlag stop approving
by Előd Illés 26 Jan '22

26 Jan '22

Hi, tag-release jobs started to fail today and what i see is mostly that ECDSA host key for IP address X not in list of known hosts [1][2][3] Please don't approve release patches until we haven't figure out what is the problem. [1] https://zuul.opendev.org/t/openstack/build/a490703c83514eb7ba9d0ff6307f7371… [2] https://zuul.opendev.org/t/openstack/build/00d3f765ea6847a3bf7ea53294cf2a88… [3] https://zuul.opendev.org/t/openstack/build/d8aaeff52dac442e89fd3e253596e0c2… Thanks, Előd irc:elodilles @ #openstack-release

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[monasca] [Release-job-failures] Release of openstack/monasca-agent for ref refs/tags/4.0.1 failed
by Előd Illés 26 Jan '22

26 Jan '22

Hi Monasca team, The forwarded mail contains a release job failure, specifically the publish-monasca-agent-docker-images job failed [1] with a missing package during docker image build. Can you please have a look at the issue? [1] https://zuul.opendev.org/t/openstack/build/2ebcbfec634c4c068e9f7625473ea726 Thanks in advance, Előd irc:elodilles @ #openstack-release -------- Forwarded Message -------- Subject: [Release-job-failures] Release of openstack/monasca-agent for ref refs/tags/4.0.1 failed Date: Wed, 26 Jan 2022 11:57:09 +0000 From: zuul(a)openstack.org Reply-To: openstack-discuss(a)lists.openstack.org To: release-job-failures(a)lists.openstack.org Build failed. - openstack-upload-github-mirror https://zuul.opendev.org/t/openstack/build/bba91d0025a2496087a29803451a314f : SUCCESS in 45s - release-openstack-python https://zuul.opendev.org/t/openstack/build/a749eb25de1d426e845740cae1876afe : SUCCESS in 3m 50s - announce-release https://zuul.opendev.org/t/openstack/build/551dd5bd118347908b7113a5e2fa5c5e : SUCCESS in 5m 37s - propose-update-constraints https://zuul.opendev.org/t/openstack/build/e95a5bee9817491d84c89f89758872d6 : SUCCESS in 4m 18s - publish-monasca-agent-docker-images https://zuul.opendev.org/t/openstack/build/2ebcbfec634c4c068e9f7625473ea726 : POST_FAILURE in 7m 08s _______________________________________________ Release-job-failures mailing list Release-job-failures(a)lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/release-job-failures

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Z Release Naming ...
by Jay Bryant 26 Jan '22

26 Jan '22

All, As in the past, I would like the community's input on the 'Z' release name [1] . I have narrowed the list down to my top 4 choices. Please take a few minutes to vote. The poll closes around 14:30 UTC on 1/28/22. Thanks for your input! Jay (jungleboyj) [1] https://twitter.com/jungleboyj/status/1486344910693441541

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[horizon] Cancelling Today's weekly meeting
by vishal manchanda 26 Jan '22

26 Jan '22

Hello Team, Since there are no agenda items [1] to discuss for today's horizon weekly meeting. Also, Today is a holiday for me. So let's cancel today's weekly meeting. The next weekly meeting will be on 2nd February. Thanks & Regards, Vishal Manchanda [1] https://etherpad.opendev.org/p/horizon-release-priorities

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