Wednesday, 2020-11-18

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headphoneJamesI have updated the Let's Encrypt spec: https://etherpad.opendev.org/p/kolla-ansible-letsencrypt-https03:38
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oklhostMorning06:37
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openstackgerritlixuehai proposed openstack/kolla-ansible stable/train: Use hostPID for ceph-mgr deployment  https://review.opendev.org/76313408:16
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openstackgerritlixuehai proposed openstack/kolla-ansible stable/rocky: Use hostPID for ceph-mgr deployment  https://review.opendev.org/76313508:24
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openstackgerritVictor Chembaev proposed openstack/kolla-ansible master: 1904702: rabbitmq handler refactored to restart services in serial  https://review.opendev.org/76313708:56
mnasiadkamorning08:57
mnasiadkayoctozepto: so we're dead in the water with docker hub? ;)08:57
yoctozeptomnasiadka: pretty much, though I doubt it's water any longer!08:59
mnasiadkawell, I don't see good alternatives08:59
mnasiadkaquay.io has the same problem, but in smaller extent, github packages has some transfer limits I think09:00
mnasiadkaideally infra could host a registry, it would even limit the amount of traffic we are doing in CI ;)09:00
openstackgerritVictor Chembaev proposed openstack/kolla-ansible master: RabbitMQ handler refactored to restart services in serial  https://review.opendev.org/76313709:03
openstackgerritVictor Chembaev proposed openstack/kolla-ansible master: RabbitMQ handler refactored to restart services in serial  https://review.opendev.org/76313709:05
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mnasiadkayoctozepto: hmm, github packages is free for public packages - maybe this is the option we want to investigate?09:09
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mgoddardheadphoneJames: hi09:10
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mgoddardmnasiadka: infra does host a registry, but it's only supposed to be used for CI jobs09:24
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mnasiadkamgoddard: well then as I said, maybe it's time to evaluate Github?09:24
mnasiadkawe're not really happy with signing a pact with the devil I guess (regarding open source agreement with Docker) :)09:25
hrwmorning09:25
mgoddardwell, we need to switch to the infra registry at some point09:25
hrwwhat about move from daily to weekly publish?09:25
mgoddardhrw: then jobs only fail 1 day per week? :)09:26
hrwmgoddard: and stronger accent put on building images by users09:26
mnasiadkaI think there's a lot of users, which don't build images by themselves, and it was convenient for them they could just download them off docker hub09:27
hrwso weekly images for them09:27
mnasiadkawe need to be better in pushing and failing the publish job09:28
mnasiadkanow it doesn't fail when there's a failed push for one of the images09:28
hrwand if we fail then unpublish just published ones?09:29
hrwas we publish :master each time this ends with lack of complete sets09:30
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mnasiadkahrw: I was rather thinking about retries at least, not unpublishing :)09:31
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hrwpush, ok, push, ok, push, 'sorry you reached a limit', retry push, 'sorry', retry push, 'sorry' you mean?09:32
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hrwand then TIMEOUT09:34
wuchunyang I think there's a lot of users, which don't build images by themselves, and it was convenient for them they could just download them off docker hub  +109:35
wuchunyangin china,  many repos can not access . so it always build failed09:36
hrwand we publish ~1500 images.09:37
hrw6 sets for x86-64, 1 for aarch6409:37
hrwone set is 200-250 images. if we lucky then most of x86-64 are on separate CI systems09:38
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wuchunyanghrw   does it build all images  in ci ?09:38
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hrwwuchunyang: all 'buildable' ones09:38
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hrwbtw - yesterday was 3y since I became kolla core ;d09:39
Fl1ntgood morning!09:39
Fl1nthappy bday core contributor :p09:39
hrwhttps://marcin.juszkiewicz.com.pl/2017/11/17/i-am-now-core-reviewer-in-kolla/09:39
wuchunyanghrw thanks for your nice work.09:39
hrwthx09:40
wuchunyangwe use kolla in produciton, and it works happily now09:41
hrwwuchunyang: x86-64?09:42
wuchunyangthe best paint is  monitoring in our env .09:42
wuchunyanghrw yes09:42
wuchunyangdo you use arm server ?09:43
hrwwuchunyang: then mostly someone's else work than mine ;D09:43
Fl1ntteam, if I correctly tracked down the change, this is the commit that introduced support for backend traffic encryption right? https://opendev.org/openstack/kolla-ansible/commit/b475643c112f49701db2fb3d1493987888c97c8a09:43
hrwwuchunyang: aarch64 only09:43
Fl1ntfor haproxy role of course09:43
wuchunyanghrw cool.  we do not use aarch64 now .. many we use it in future .09:44
Fl1nthrw, do you think Apple entering the ARM (not really ARM but yet based on ARM RISC arch) market and kind of proving that you can get better performance than traditional x86_64 CPUs with lower amount of cores etc is a good thing for the whole ARM Servers world?09:45
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openstackgerritMichal Nasiadka proposed openstack/kolla master: CI: Improve publish playbook  https://review.opendev.org/76314609:54
yoctozeptomgoddard, mnasiadka: https://docs.github.com/en/free-pro-team@latest/packages/getting-started-with-github-container-registry/migrating-to-github-container-registry-for-docker-images09:55
yoctozeptothey have container registry in beta09:55
yoctozeptoessentially "packages" look deprecated09:56
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hrwFl1nt: M1 is Arm.09:56
yoctozeptoseemingly public repos are void of any limits09:56
yoctozeptowell, microsoft might be able to execute that09:56
hrwFl1nt: Apple is Arm licensee with license to make own cpu cores. Each such design has to pass testsuite to be called Arm cpu.09:57
Fl1nthrw, that was my thought but I read somewhere that it kind of slightly slip from what ARM licence is and so can't be named ARM strictly but yes.09:57
mnasiadkayoctozepto: yeah, just a question which account are we going to use - create a kolla one, or ask infra to create us a token under openstack namespace09:57
hrwFl1nt: Apple calls it 'Apple Silicon' to bump name ;D09:57
Fl1ntyeah marketing stunt :p09:58
yoctozeptomnasiadka: well, considering that each team goes their way, I would not want to stress infra before we settle on a final solution09:58
yoctozeptoand then it's probably not required either09:58
Fl1ntI'm really astonished to the power gain over my classical intel based mac so far09:58
yoctozeptoI see this as an extra for users anyhow09:58
mnasiadkayeah, and if we can keep kolla/ namespace in the same way, it might be easier09:58
hrwFl1nt: and yes, M1 will improve Arm space. More people will use Arm cpus so things like support for aarch64 in languages/libraries will need to improve.09:59
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hrwFl1nt: also containers/microservices/etc will get more and more often built for both aarch64 and x86-6409:59
mnasiadkayoctozepto: well, probably we can't keep the same namespace, there's an individual under github.com/kolla ;-)09:59
yoctozeptomnasiadka: obviously, Koll Andreas10:00
yoctozepto:D10:00
yoctozeptothat's it for our luck10:00
yoctozeptoanyhow, kolla does not mean much outside the openstack community10:00
yoctozeptoso we could be openstack-kolla10:00
mnasiadkayup10:01
mnasiadkaoh boy, changing the publish playbook spawns all kolla-build and k-a jobs10:03
yoctozeptowe don't have to go day-1 official source of images, remember that10:03
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yoctozeptoalso, for CI we might still be better off using infra's container registry10:03
yoctozeptoand only then replicate to the "proper" one10:04
hrwso one job to publish to infra registry, one to publish outside and then k-a use infra registry on runs?10:06
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mnasiadkamgoddard, yoctozepto: so seems we have a statement around Cinder10:20
mgoddardmnasiadka: looks like it10:24
mgoddardgorka's blog post from 5 years ago: https://gorka.eguileor.com/a-cinder-road-to-activeactive-ha/10:24
Fl1nthrw, still working on my "lab" project on my own, I've made it available to a few contacts that are really happy for now, as this step is validated, I'll move on with a real ARM server platform, but it's really hard to find what I'm looking for so far.10:25
mgoddardwe still have a bit of a mess to figure out, given we have potential ussuri deployments without backend_host10:25
mgoddardwe'll need to make sure we have a path that works for everyone10:25
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Fl1ntmgoddard, I took time to look at this cinder patch, it's utterly non sense, well, for RBD I mean. It trigger CEPH works where it's not needed, but you where right on point, the patch is actually doing kind of a A/A as it create a failover operation on failure detection.10:28
Fl1nton failure detection of a cinder-volume agent.10:28
yoctozeptomgoddard: yeah, we need to send our sorries in release notes10:28
hrwFl1nt: and what you look for?10:29
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Fl1ntI'm looking for a SoC tiny enough to not requiring any active thermal dissipation system, ideally with a minimum of 8 core at 2.5Ghz but it seems like everything close to those specs are custom made one for big company.10:31
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mnasiadkamgoddard: so let's add back backend_host, as part of the bugfix (so we don't do mayhem now), and then work on the upgrade path to proper A/A10:35
yoctozeptomgoddard: 'tis better https://gorka.eguileor.com/simpler-road-to-cinder-active-active/10:36
mnasiadkaI don't think we'll be able to move to proper A/A without proper coordination backend testing and doing additional upgrade steps10:36
yoctozeptomnasiadka: the issue is we need to do more10:36
yoctozeptosimply adding backend_host will not make current ussuri deployments happy10:36
yoctozeptoit can break some10:36
yoctozeptowe need to provide extra guidance10:36
mnasiadkait's still less time to deliver than doing proper A/A10:37
mnasiadkaor maybe the same, if we want to setup a test environment and move from no backend_host to backend_host10:38
mnasiadka;)10:38
openstackgerritMark Goddard proposed openstack/kolla-ansible stable/stein: fluentd: Remove conditions from handler  https://review.opendev.org/76315510:40
openstackgerritMark Goddard proposed openstack/kolla-ansible stable/stein: fluentd: Remove conditions from handler  https://review.opendev.org/76315510:44
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hrwFl1nt: check SolidRun HoneyComb.10:46
hrwFl1nt: mini-itx, 16 cores, up to 64GB ram, nvme, pcie10:47
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yoctozeptomnasiadka: well, we know what will break11:13
yoctozeptomnasiadka: volumes associated to the now-missing backend_host11:14
mgoddardkolla in the top500: https://www.stackhpc.com/sc20-top500.html11:39
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openstackgerritlikui proposed openstack/kolla-ansible master: Update docs for Ubuntu 20.04  https://review.opendev.org/76316711:44
openstackgerritVictor Chembaev proposed openstack/kolla-ansible master: RabbitMQ handler refactored to restart services in serial  https://review.opendev.org/76313711:46
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openstackgerritMerged openstack/kolla-ansible stable/ussuri: [baremetal]: Use $releasever in docker-ce repo  https://review.opendev.org/76297912:55
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yoctozeptomgoddard: woop woop12:59
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yoctozeptomgoddard, mnasiadka: centos also moving to quay https://pagure.io/centos-infra/issue/7713:20
yoctozeptodockerhub will be limiting them13:20
yoctozeptowhat a joke13:21
yoctozeptowell, I guess I'm just biased and sad13:21
yoctozeptobut surely everyone benefits from open source so why make it sooo complicated13:21
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kevkohi guys, could someone advice my how can i get list of subgroups of some group in ansible :/ ?13:28
Fl1nthrw, thanks a lot, gonna check that out.13:29
openstackgerritBartosz Bezak proposed openstack/kayobe master: Support for firewalld ZONE option in network interfaces configuration  https://review.opendev.org/76318013:31
Fl1ntoooh so cool, they even offers customization and redesign, that's awesome hrw !!! <313:32
Fl1ntyoctozepto, well, I would say because money?13:34
Fl1ntmgoddard, really interesting share about HPC13:35
hrwFl1nt: if you go for their services then mention me ;D13:36
Fl1ntwith your real name or your irc one?13:36
hrwFl1nt: not that I will have something from it ;D13:36
hrwFl1nt: both would be best13:36
Fl1ntyeah but it's still really important for both of you, them from a business standpoint and you from a relationship/trust standpoint so I use their services for sure I'll do.13:37
Fl1nts/so I use/so if I use/13:37
mgoddardyoctozepto: I don't think centos is moving to quay, just that they have images on quay and dockerhub13:38
hrwFl1nt: thanks13:39
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mgoddardstein fix we should merge soon: https://review.opendev.org/#/c/763155/13:40
patchbotpatch 763155 - kolla-ansible (stable/stein) - fluentd: Remove conditions from handler - 2 patch sets13:40
hrwmgoddard: +2 with comment13:44
openstackgerritMark Goddard proposed openstack/kolla-ansible stable/stein: fluentd: Remove conditions from handler  https://review.opendev.org/76315513:48
mgoddardhrw: fair point13:48
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hrw+2 again13:51
yoctozeptomgoddard: https://review.opendev.org/76315513:58
patchbotpatch 763155 - kolla-ansible (stable/stein) - fluentd: Remove conditions from handler - 3 patch sets13:58
yoctozeptomgoddard: yeah, the 'move' was an overstatement but they are willing to revive their quay images because of dockerhub limits applying to them14:00
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openstackgerritMark Goddard proposed openstack/kolla-ansible stable/stein: fluentd: Remove conditions from handler  https://review.opendev.org/76315514:02
mgoddardyoctozepto: updated14:02
yoctozeptomgoddard: thx, super clear now14:07
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openstackgerritwu.chunyang proposed openstack/kolla-ansible master: Use trove.conf  for all trove services  https://review.opendev.org/76319114:19
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mgoddardmgoddard mnasiadka hrw egonzalez yoctozepto rafaelweingartne cosmicsound osmanlicilegi bbezak14:50
mgoddard^ meeting in 1014:50
openstackgerritwu.chunyang proposed openstack/kolla-ansible master: [CI] Add trove smoke test CI  https://review.opendev.org/76319714:54
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wuchunyanghttps://review.opendev.org/#/c/763155/ this change  , i think we should +w  now ?15:00
patchbotpatch 763155 - kolla-ansible (stable/stein) - fluentd: Remove conditions from handler - 4 patch sets15:00
mgoddard#startmeeting kolla15:01
openstackMeeting started Wed Nov 18 15:01:23 2020 UTC and is due to finish in 60 minutes.  The chair is mgoddard. Information about MeetBot at http://wiki.debian.org/MeetBot.15:01
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.15:01
*** openstack changes topic to " (Meeting topic: kolla)"15:01
openstackThe meeting name has been set to 'kolla'15:01
mgoddard#topic rollcall15:01
*** openstack changes topic to "rollcall (Meeting topic: kolla)"15:01
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yoctozeptoo/15:02
mgoddard\o15:02
wuchunyango/15:02
headphoneJameso/15:02
mgoddard#topic agenda15:04
*** openstack changes topic to "agenda (Meeting topic: kolla)"15:04
mgoddard* Roll-call15:04
mgoddard* Announcements15:04
mgoddard  ** Vote for Kolla Wallaby priorities https://etherpad.opendev.org/p/kolla-wallaby-priorities15:04
mgoddard* Review action items from the last meeting15:04
mgoddard* CI status15:04
mgoddard* Victoria release planning15:04
mgoddard* Dockerhub pull rate limits https://etherpad.opendev.org/p/docker-pull-limits15:04
mgoddard* Cinder active/active https://bugs.launchpad.net/kolla-ansible/+bug/190406215:04
openstackLaunchpad bug 1904062 in kolla-ansible wallaby "external ceph cinder volume config breaks volumes on ussuri upgrade" [High,In progress] - Assigned to Michal Nasiadka (mnasiadka)15:04
mgoddard* Wallaby PTG actions15:04
mgoddard* Review new retirements (Wallaby)15:04
mgoddard* Cinder v2 to be dropped in Wallaby http://lists.openstack.org/pipermail/openstack-discuss/2020-November/018697.html15:04
mgoddard#topic announcements15:04
*** openstack changes topic to "announcements (Meeting topic: kolla)"15:04
mgoddard#info Vote for Kolla Wallaby priorities15:04
mgoddard#link https://etherpad.opendev.org/p/kolla-wallaby-priorities15:04
mgoddardI'll close the poll at the end of the week15:05
yoctozepto++15:05
mgoddard#action mgoddard to email openstack-discuss about final reminder for wallaby priority voting15:05
mgoddardAny other announcements?15:06
wuchunyangno...15:07
mgoddard#topic Review action items from the last meeting15:07
*** openstack changes topic to "Review action items from the last meeting (Meeting topic: kolla)"15:07
mgoddardmgoddard check if escurator broken and mark unbuildable if so15:07
mgoddardI think this was resolved15:07
mgoddard#topic CI status15:07
*** openstack changes topic to "CI status (Meeting topic: kolla)"15:07
mnasiadkaresolved with a workaround I think, we are still waiting for escurator to make a new release and go back to normal :)15:08
mgoddardok15:08
mgoddard[minor] NFV job broken due to lack of Aodh for Tacker/Heat15:09
mgoddardI guess that affects master & victoria?15:09
mgoddardmaster/victoria: 2020-10-23 08:02:41.182 6 CRITICAL nova [req-24a27c19-7657-43dc-bb1b-b93223fd8b29 - - - - -] Unhandled error: TypeError: _wrap_socket_sni() got an unexpected keyword argument 'ca_certs' - https://bugs.launchpad.net/nova/+bug/190269615:12
openstackLaunchpad bug 1902696 in oslo.messaging "nova-compute fails with Unhandled error: TypeError: _wrap_socket_sni() got an unexpected keyword argument 'ca_certs'" [Undecided,New]15:12
imtiazcIs there any plan to support Selinux with Kolla?15:13
mgoddardimtiazc: we're in a meeting right nw15:13
mnasiadkamgoddard: nfv and nova rabbitmq tls bug are two different things?15:14
mgoddardyes15:14
mgoddardI got no response so moved on...15:15
yoctozeptoi will take a look at that nfv later this week15:15
yoctozeptojust hoped someone else would do but it seems no real interest in nfv nowadays15:16
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wuchunyangi have never used nfv before..15:18
mgoddardI just commented on https://review.opendev.org/#/c/761194/. I'm not convinced we need to wait for a kombu release15:19
patchbotpatch 761194 - requirements - Pin kombu and amqp requirements due to incompatibi... - 2 patch sets15:19
mnasiadkamgoddard: I think it needs some analysis ;)15:19
mgoddardmaybe. I'm no requirements expert15:20
mnasiadkaor maybe it's already fixed, there was a revert somewhere - let's just recheck it and analyse if it fails ;)15:20
yoctozeptowuchunyang: me neither15:20
mnasiadkayoctozepto: nobody has :)15:20
mgoddardhttps://review.opendev.org/#/c/761519/15:20
patchbotpatch 761519 - kolla-ansible - Revert "CI: Temporarily disable rabbitmq internal ... - 1 patch set15:20
yoctozeptomnasiadka: :D15:21
mgoddardok, move on?15:21
mnasiadkamgoddard: sent for recheck, will monitor that15:21
mnasiadkayep, move on!15:21
mgoddard#topic Victoria release planning15:21
*** openstack changes topic to "Victoria release planning (Meeting topic: kolla)"15:21
yoctozeptomgoddard: you can action me on nfv15:22
mgoddard#action yoctozepto fix NFV15:22
mgoddardI think we are at the point where we should list the blockers for the Victoria release15:22
mgoddard#link https://etherpad.opendev.org/p/KollaWhiteBoard15:23
mgoddardL14415:23
mgoddardhit me15:23
mgoddardRMQ TLS?15:23
mnasiadkafor sure15:24
mgoddardprobably not a real blocker15:24
mgoddardbut would be nice to release the feature working15:24
mnasiadkawell, we can post a release note that it currently doesn't work due to this bug, and then post a reno when it's fixed15:24
mgoddardAny other blockers?15:26
mgoddardCinder active/active15:26
mnasiadkano critical bugs in launchpad15:27
mnasiadkawell, cinder active/active with current config just enforces users to rewrite volumes. to another cinder-volume agent ;)15:27
mnasiadkabut we have that somewhere later in agenda I think15:27
mgoddardyes15:28
mgoddardI don't think we should release without a long-term config though15:28
mgoddardhttps://review.opendev.org/#/c/760308/15:28
patchbotpatch 760308 - kolla-ansible - kibana: Remove 6.x migration from upgrade - 1 patch set15:28
yoctozeptomgoddard: long-term15:30
yoctozepto?15:30
yoctozeptomgoddard: you mean to push a-a?15:30
yoctozeptoor a/a15:30
mnasiadkaso should we discuss it now, if it's a blocker and how are we planning to make it work?15:30
mgoddardI mean let's not release with one config, then recommend changing it once we've worked out how to do it properly15:31
mgoddardanyway, it's a later topic15:31
mgoddardany other release blockers?15:32
openstackgerritMichal Nasiadka proposed openstack/kolla-ansible master: Revert "CI: Temporarily disable rabbitmq internal tls"  https://review.opendev.org/76151915:33
mgoddardI proposed an RC1 release for kayobe, still waiting on it15:33
mgoddardhttps://review.opendev.org/#/c/763022/15:34
patchbotpatch 763022 - releases - Release Kayobe 9.0.0.0rc1 and branch for Victoria - 1 patch set15:34
mgoddard#topic Dockerhub pull rate limits https://etherpad.opendev.org/p/docker-pull-limits15:34
*** openstack changes topic to "Dockerhub pull rate limits https://etherpad.opendev.org/p/docker-pull-limits (Meeting topic: kolla)"15:35
yoctozeptowhat should we do15:35
yoctozeptooh what should we doooo15:35
yoctozepto:D15:35
mnasiadkaremove kolla in Docker Hub and deprecate ;)15:35
* mgoddard makes notes in https://etherpad.opendev.org/p/docker-pull-limits15:36
* yoctozepto does too15:37
yoctozeptolet's look there mnasiadka15:38
mnasiadkalooking15:38
mgoddardyoctozepto, mnasiadka, hrw15:45
mgoddardare those the options?15:45
mgoddardare there more?15:46
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mnasiadkathere was a proposal to push weekly and encourage users to build their own images, but it doesn't matter if we fail daily or weekly (well matters if we wait another week to push something, and we fail again)15:46
yoctozeptomgoddard: 3 is likely extra to me, not a user-faced option15:47
yoctozeptomnasiadka: well, limits are mostly on pulls15:47
mnasiadkayeah, that's true15:47
yoctozeptostill, the limits are per ip address15:47
mgoddardwell if we do 3 then we don't use dockerhub in CI15:47
yoctozeptoso unless one user downloads more than 100 images at once15:47
mgoddardso no limits15:47
yoctozeptothey should be pretty happy15:47
yoctozeptomgoddard: yeah, that's what I started to explore in my mind15:48
yoctozeptomgoddard: the general - of 3 is that we don't yet know how it is supposed to work15:49
mgoddardunclear if the registry is designed to hold images between jobs?15:49
mgoddardyoctozepto: I had a look at it, I have more of an understanding now15:49
mgoddardI think we need some more info from infra about the intermediate registry15:51
yoctozeptomgoddard: I looked at it in the past, though I had lots of other stuff on my mind so forgot15:52
yoctozeptomgoddard: one is definitely temporary15:52
yoctozeptomgoddard: so it would not do15:52
mgoddardbuildset is temporary15:52
yoctozeptomgoddard: not remember any permanent15:52
mgoddardintermediate is permanent but not guaranteed to be reliable15:52
yoctozeptomgoddard: hah, could you link to the docs?15:54
mgoddard#link https://zuul-ci.org/docs/zuul-jobs/docker-image.html15:55
mgoddard#link https://docs.opendev.org/opendev/base-jobs/latest/docker-image.html15:55
mgoddardI don't think we have an answer, but we do have some options listed15:56
mgoddardlet's move on15:56
yoctozeptomgoddard: but this intermediate is infra-level15:56
mgoddardyes15:56
mgoddard#topic Cinder active/active https://bugs.launchpad.net/kolla-ansible/+bug/190406215:56
*** openstack changes topic to "Cinder active/active https://bugs.launchpad.net/kolla-ansible/+bug/1904062 (Meeting topic: kolla)"15:56
openstackLaunchpad bug 1904062 in kolla-ansible wallaby "external ceph cinder volume config breaks volumes on ussuri upgrade" [High,In progress] - Assigned to Michal Nasiadka (mnasiadka)15:56
mgoddardWhat cases to we need to consider?15:57
mgoddardTrain with backend_host set15:58
yoctozeptoit's probably best to go real a/a already15:58
yoctozeptoless playing around15:58
mgoddardUssuri with backend_host set15:58
yoctozeptoyes, train is supposedly fine15:58
mgoddardUssuri with backend_host not set15:58
yoctozeptoyup15:58
yoctozeptowe might want to craft help instructions for currently affected15:58
mgoddardSo we only need to change ussuri (and beyond)15:58
yoctozeptoso train->ussuri broken upgraders15:59
mgoddardand ensure that an upgrade from train with backend_host set works15:59
mgoddardand bear in mind that users may have custom config with backend_host in :)15:59
yoctozeptoyeah, lovely case15:59
yoctozeptowe need to use all our channels to make this a known issue16:00
yoctozeptowhich means16:00
yoctozeptorelease notes16:00
yoctozeptoand mailing list16:00
openstackgerritVictor Chembaev proposed openstack/kolla-ansible master: RabbitMQ handler refactored to restart services in serial  https://review.opendev.org/76313716:00
yoctozeptoand potentially personal emails16:00
mgoddardkolla klub16:00
yoctozeptoyup16:00
mgoddardso I guess first step is to decide on the end state16:01
mgoddardcluster=ceph, coordinator enabled16:01
mgoddardprecheck for a coordinator?16:01
mnasiadkayoctozepto: well, we had backend_host in docs only for external ceph, if someone had template overrides for cinder in Train, it should work in Ussuri I think?16:02
mgoddardmnasiadka: yes. it should work as well as it ever did16:03
mgoddardthe problem comes if you try to remove the custom config and use what's in kolla16:03
mnasiadkaso, we should have a precheck for coordinator backend - and use redis or etcd when they are enabled16:04
mnasiadkashould we favor one over the other, if both are enabled?16:04
mgoddardwe do use them if enabled16:04
mnasiadkaso we just need precheck, if external ceph and cinder-volume group has more than one host16:05
mnasiadkaor even only if cinder-volume > 116:05
mgoddardyes16:05
yoctozeptothough we need to make redis and/or etcd robust in ha16:05
mnasiadkaso we need to test both16:06
yoctozeptootherwise it might be better to stick to bad and fugly active-active in active-passive16:06
mgoddard?16:06
mnasiadkado we have any CI with coordination backend for any service?16:06
mgoddardI don't believe so16:07
mnasiadkawell, anyway I need to look into why ceph-ansible jobs are failing so often, so we just may enable it there\16:07
mnasiadkaI remember we had some issues with etcd3/etcd3gw, so maybe this is the backend we should look into ;)16:07
yoctozeptomnasiadka: etcd3gw is the way to go16:09
mgoddardlet's wrap up, we're over time16:09
yoctozeptothe other one breaks w/ eventlet16:09
yoctozeptolet's continue after16:09
yoctozeptothx mgoddard16:09
mgoddard#endmeeting16:09
*** openstack changes topic to "IRC meetings on Wednesdays @ 15:00 UTC - agenda @ https://goo.gl/OXB0DL | Whiteboard: https://bit.ly/2MM7mWF | IRC channel is *LOGGED* @ http://goo.gl/3mzZ7b"16:09
openstackMeeting ended Wed Nov 18 16:09:58 2020 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)16:10
openstackMinutes:        http://eavesdrop.openstack.org/meetings/kolla/2020/kolla.2020-11-18-15.01.html16:10
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/kolla/2020/kolla.2020-11-18-15.01.txt16:10
openstackLog:            http://eavesdrop.openstack.org/meetings/kolla/2020/kolla.2020-11-18-15.01.log.html16:10
openstackgerritzengchen proposed openstack/kolla-ansible master: Fix kolla-ansible to work with pyenv-virtualenv.  https://review.opendev.org/76236516:11
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bsanjeewaHi, I'm trying to deploy 2 node overcloud with "kayobe overcloud provision", both nodes reboot after image deployment, with active Provisioning State. But they do not boot into the disk. UEFI doesn't even list hard disk as a boot option. What to do?16:19
yoctozeptomgoddard, mnasiadka: still some time for cinder a/a discussion?16:21
mgoddardhi bsanjeewa, you need to modify the image for UEFI16:22
mgoddardipa_build_dib_packages:16:22
mgoddard  - "gdisk"16:22
mgoddard  - "efibootmgr"16:22
mgoddard  - "efivar"16:22
mgoddardkolla_bifrost_dib_elements:16:23
mgoddard  - "block-device-efi"16:23
mgoddard  - "grub2"16:23
mgoddard  - ...16:23
mgoddardbsanjeewa: http://paste.openstack.org/show/800169/16:23
mgoddardyoctozepto: yes, in 5 mins16:24
bsanjeewamgoddard: thanks. will try it and update16:24
mgoddardback16:29
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openstackgerritMerged openstack/kolla-ansible master: kibana: Remove 6.x migration from upgrade  https://review.opendev.org/76030816:33
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openstackgerritMark Goddard proposed openstack/kolla-ansible stable/victoria: kibana: Remove 6.x migration from upgrade  https://review.opendev.org/76321416:37
yoctozeptomgoddard: ok16:45
yoctozeptoand mnasiadka?\16:45
yoctozeptoseems not16:51
yoctozeptoa'ight16:51
yoctozeptoshall we make another etherpad for cinder?16:51
yoctozeptohttps://etherpad.opendev.org/p/kolla-cinder-ceph-active-active16:52
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mgoddardyoctozepto: Kolla Ussuri dropped internal Ceph16:57
mgoddardit's not related16:57
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mgoddardyoctozepto: in Train we documented config for external ceph (inc backend_host)16:58
mgoddardin Ussuri we automated it, without backend_host16:58
mgoddardunclear why it was dropped16:58
mgoddardpossibly in some gerrit comment somewhere16:58
mnasiadkaback16:58
mnasiadkaI think I dropped it, because it was meant for active/passive - maybe just didn't thoroughly think it through - that now we have non-ha cinder-volume16:59
mnasiadkapersonally I think it's not that bad, but we should add a note how to move volumes from one cinder-volume to another with cinder-manage17:01
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yoctozeptoper what was said in reply to us17:03
yoctozeptofor those happy with no `backend_host`, we can just add `cluster` and configure coordination properly17:03
yoctozeptoor even configure `cluster` and have slightly better behaviour than backend_host17:03
yoctozeptostill with no coordination17:03
openstackgerritOpenStack Release Bot proposed openstack/kayobe stable/victoria: Update .gitreview for stable/victoria  https://review.opendev.org/76321917:17
openstackgerritOpenStack Release Bot proposed openstack/kayobe stable/victoria: Update TOX_CONSTRAINTS_FILE for stable/victoria  https://review.opendev.org/76322017:17
openstackgerritOpenStack Release Bot proposed openstack/kayobe master: Update master for stable/victoria  https://review.opendev.org/76322117:17
openstackgerritOpenStack Release Bot proposed openstack/kayobe master: Add Python3 wallaby unit tests  https://review.opendev.org/76322217:17
openstackgerritOpenStack Release Bot proposed openstack/kayobe-config stable/victoria: Update .gitreview for stable/victoria  https://review.opendev.org/76322317:17
openstackgerritOpenStack Release Bot proposed openstack/kayobe-config stable/victoria: Update TOX_CONSTRAINTS_FILE for stable/victoria  https://review.opendev.org/76322417:17
openstackgerritOpenStack Release Bot proposed openstack/kayobe-config-dev stable/victoria: Update .gitreview for stable/victoria  https://review.opendev.org/76322517:18
openstackgerritOpenStack Release Bot proposed openstack/kayobe-config-dev stable/victoria: Update TOX_CONSTRAINTS_FILE for stable/victoria  https://review.opendev.org/76322617:18
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mnasiadkayoctozepto: yeah, I'll look into that tomorrow17:34
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-openstackstatus- NOTICE: The Gerrit service at review.opendev.org is being restarted quickly as a pre-upgrade sanity check, estimated downtime is less than 5 minutes.18:36
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yoctozeptobtw, remember about gerrit downtime Fri-Sun19:36
yoctozepto(due to upgrade)19:36
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openstackgerritRadosÅ‚aw Piliszek proposed openstack/kolla-ansible master: Fix kolla-ansible to work with pyenv-virtualenv  https://review.opendev.org/76236520:38
openstackgerritMerged openstack/kolla-ansible stable/stein: fluentd: Remove conditions from handler  https://review.opendev.org/76315520:39
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openstackgerritRadosÅ‚aw Piliszek proposed openstack/kolla-ansible master: Fix kolla-ansible to work with pyenv-virtualenv  https://review.opendev.org/76236520:41
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openstackgerritMerged openstack/kolla-ansible master: Add support for GlusterFS NFS Manila backend  https://review.opendev.org/74638421:44
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