Tuesday, 2017-10-31

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mattmceuenhere we go15:00
jayahno/15:00
mattmceuen#startmeeting openstack-helm15:00
openstackMeeting started Tue Oct 31 15:00:42 2017 UTC and is due to finish in 60 minutes.  The chair is mattmceuen. Information about MeetBot at http://wiki.debian.org/MeetBot.15:00
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.15:00
*** openstack changes topic to " (Meeting topic: openstack-helm)"15:00
openstackThe meeting name has been set to 'openstack_helm'15:00
mattmceuen#topic rollcall15:01
*** openstack changes topic to "rollcall (Meeting topic: openstack-helm)"15:01
mattmceuenHappy Halloween everyone :)15:01
jayahnah.. yeap. it is halloween. :)15:01
jayahnmostly, it means party time in here. :)15:01
mattmceuenHere's the agenda -- I'll give folks a couple mins to join and add agenda items -- https://etherpad.openstack.org/p/openstack-helm-meeting-2017-10-3115:02
lamtHappy Halloween o/15:02
mattmceuen@jayahn same!  Adults get to party and kids get candy, everyone wins15:02
srwilkerso/15:03
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portdirect\o\15:04
srwilkers./o/15:05
srwilkers:me thinks that looks an awful lot like a tie fighter doing a barrel roll15:05
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jayahnwe are doing irc text dancing? :)15:05
mattmceuen#topic comparison of log-based alerting software used in OSH15:05
*** openstack changes topic to "comparison of log-based alerting software used in OSH (Meeting topic: openstack-helm)"15:05
mattmceuenI don't think we have @mateuszb here today (correct me if wrong mateuszb)15:06
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mattmceuenTorelay his thoughts though:  <mateuszb> I just wanted to let you know that I prepared patchets for ElastAlert (https://review.openstack.org/#/c/516629/ ) and fluent-plugin-prometheus (https://review.openstack.org/#/c/514938/ and https://review.openstack.org/#/c/515061/ ). I'll be more than happy to hear some feedback - I'd like to make a decision  which one of the solutions is preferable so that I may15:06
mattmceuencontinue to improve it15:06
jayahni think you are right. mateuszb is not here today15:06
mattmceuenI'll move his agenda topic to the next meeting, but if you guys can take a look and get him feedback on the reviews, that would be awesome15:07
portdirectwill do15:08
jayahnyeap15:08
portdirectwe really need to get the review que back under control this week as well15:08
mattmceuenYeah, it's been a rough week all around15:09
mattmceuen#topic Sydney Summit - social gathering?15:09
*** openstack changes topic to "Sydney Summit - social gathering? (Meeting topic: openstack-helm)"15:09
mattmceuenIt's a short summit!  I can say that I'm planning on joining the WoO outing to tour Sydney and hear ghost stories on Monday night, and am very open to other events as well :)15:10
jayahnjust wanted to know, since i am planning for "evenings". :)15:10
srwilkersi will join you all in spirit15:10
jayahnMonday night, there will be LCOO social gathering.15:10
* mattmceuen halloween humor15:10
srwilkers;)15:10
portdirectjayahn there are a *few* bars in sydney15:10
jayahnI am thinking doing skydiving on Sunday15:10
srwilkersnothing like austin im sure15:10
jayahn:).. that is sad15:11
mattmceuenyeah - I'll be at LCOO too, and will go straight to the ghost thing from there15:11
portdirectjayahn: I may be up for jumping out of a plane if you are game?15:11
jayahnah-ha15:11
mattmceuenhalf the OSH team jumping out of a plane, why are we tempting fate, people!15:12
jayahnportdirect: you can join. i am thinking 11am schedule15:12
srwilkersmadness15:12
portdirectjayahn: will check my flights15:12
portdirectmattmceuen: sorry for once again de-railing a perfectly good meeting15:12
srwilkersdont worry mattmceuen -- ill be safe in the US as a contingency plan15:12
* mattmceuen looks up armed guard services15:13
mattmceuenok15:13
mattmceuen#topic newton release cut-off15:13
*** openstack changes topic to "newton release cut-off (Meeting topic: openstack-helm)"15:13
mattmceuenI have done a poor job of preparing a list, but an excellent job of procrastinating.15:14
mattmceuenSpeaking with portdirect, though, it sounds like I may have been overestimating the effort of OSH release alignment15:14
jayahngreat! you are exactly same as me.15:14
portdirect1) support node/cluster reboot fully15:14
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portdirect2) get the charts in correct repos15:14
portdirect3) get voting gates15:15
jayahnregarding 1, i assume we only need to solve galera cluster stuff? right?15:15
portdirectas of today i think so15:15
mattmceuenif we can make OSH release-agnostic (rather than branching by OS release), then it's a much lighter-weight activity to support newton and ocata (and ...) in parallel, and (key point) to continue to develop and gate in parallel.15:16
portdirectSamYaple has been doing some work there for his own salt work15:16
mattmceuenSo that's awesome.15:16
jayahnwe did some sort of extensive test on node/pod/network failure. i think galera is only thing not recovering properly after "all-nodes down".15:16
portdirectI'd like to loop him into the mariadb discussion - as hes got a really good grasp on it15:17
jayahni saw SamYaple's comment here.15:17
jayahnany upgrading requriement?15:17
portdirectmattmceuen: I fully agree with making osh release agnostic if possible15:18
portdirectjayahn: I don't fully follow your last point15:19
mattmceuenjayahn - I think upgrades should be included as first-class, do you have any concerns with it we need to account for?15:19
jayahnno. it was a question asking if upgrades should be included as first-class. (thank you for saying that)15:20
jayahnmy personal opinion is no.15:20
jayahnFYI, while we are testing upgrade, most of things are okay. i found out that if we upgrade libvirt image, then the existing VMs are gone while we are doing upgrade via helm.15:20
portdirectjayahn: could you file a bug?15:20
* portdirect bets he has already...15:21
jayahnwe are discussing if that is bug or expected behaviour.15:21
portdirecteven if we dont have a solution - I'd like to get this documented15:21
jayahnokay. i will do that15:21
jayahnbug report.15:21
portdirectso that we can make upgrades as painless as possible15:21
mattmceuenAgree - I'd like that to be fixed too.  Ease of upgrades is one of the big selling points of OSH IMO15:21
jayahnif we are upgrading only with configuration changes. there is no problem at all, even for libvirt.15:22
portdirectI think its ok to say : you can upgrade nova, but not libvirt (ideally we'd work out the version delta that is supported)15:22
jayahnit is only when we actually upgraded image itself.15:22
jayahni will do bug report as portdirect asked.15:23
mattmceuenSo portdirect, I guess that means we will want newton gates, ocata gates, and newton->ocata gates? :)15:23
portdirectyup15:23
mattmceuenwunderbar15:23
portdirect...pike, queens and master15:23
portdirectfor kolla and loci15:24
portdirectand for loci we should also gate python3 for pike (poss queens) and above15:24
portdirectjayahn: are you guys still running centos?15:24
jayahnwe are currently running ubuntu.15:25
portdirectI really need help with the non-ubuntu gates to get them voting in osh-infra15:25
jayahnhowever, we need to test centos again soon15:25
portdirectthe funny thing is i run centos and fedora in my personal labs - everything works perfectly - but somthing happens in zuul that causes issues with calico15:26
jayahnhm..15:26
portdirectwe could move to flannel on those platforms - but I'd really like them to support network policy via cni as we begin to secure things15:26
mattmceuenagree -- we are targeting OSH for broad use, and should gate accordingly15:28
jayahni cannot say we will be able to help on that right now. I have to see after the summit.15:28
mattmceuenI think we can say that we're targeting OSH for centos, and it's just a matter of time till we get voting gates for it15:29
portdirectIt would be great to get some addtional eyes on the gate work I've done in osh-infra15:29
portdirectit redoes the kubeadm aio image entirely to be something a lot more solid15:29
portdirectand *almost* (famous last words) production ready15:30
portdirectI need to get the docs worked for it properly15:30
portdirectbut i think a few people (lamt, srwilkers ?) are using it for their work as well15:31
srwilkersyep, running it as we speak15:31
srwilkersworks like a dream15:31
mattmceuenspeaking of osh-infra and returning to the point about moving projects to the right repos - segueway!15:31
mattmceuen#topic moving charts to the right repos15:32
*** openstack changes topic to "moving charts to the right repos (Meeting topic: openstack-helm)"15:32
portdirectlol15:32
mattmceuenWhat all charts need to move where15:32
portdirectso the 1st step is getting the gate solid in osh-infra15:32
portdirectas we will use this as the base for all other gates15:32
portdirectplease put your eyes on this https://review.openstack.org/#/c/514892/ as i could really do with feedback15:33
portdirectbut once thats in then we should move the charts as follows:15:33
portdirectosh-infra: ceph, nfs-provisioner, memcached, mariadb, etcd, rabbitmq, libvirt, ovs, and Prometheus/fluentd15:34
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portdirectthe last two may be controversial - but i feel that they are essential for us to have a comprehensive LMA stack in OSH and thus form part of the essential infra for a real-world deployment15:35
portdirectaddtionally we can scrape the results from them in the gate to use for debugging and dev work15:36
portdirectoh and ONOS/opencontrail as well in osh infra ;)15:36
portdirectthe osh repo will then contain only openstack projects15:36
portdirectand anything else will move to addons15:37
mattmceuenI don't hate the idea of moving those things into osh-infra -- I think we kinda return to the mission statement of osh-infra that way.  Any dissenting thoughts?15:37
alanmeadowsshouldn't we stretch the envelope with an ocata->newton gate?15:38
alanmeadows(revert to db snapshot yields working system)15:38
portdirectyes15:38
mattmceuengreat point alan15:38
portdirectbut thats somthing i think we should add later15:38
alanmeadowssure, prioritized last15:38
mattmceuenWe have in-flight patchsets for some of the stuff targeted for osh-infra above (e.g. Ceph and LMA).  Should we try to get them merged before moving to osh-infra, or abandon/recreate PS, or depends?15:39
portdirectosh - the first project thats lets you go back in openstack time :)15:39
alanmeadowsI think its a great tagline that we are serious about openstack version mobility15:39
alanmeadowsanyways, digression sorry15:39
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portdirectcan we call it flux capacitor? RDO already have delorean.15:40
alanmeadowsIf the intention is to line things into the proper repositories it seems like the goal should be a scramble to get them into infra?15:40
alanmeadowsor am I misstating what was said above15:41
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mattmceuenscramble:  yes15:41
mattmceuenI just want to define scramble15:41
portdirectmad dash: no15:41
mattmceuenscramble like sports or like eggs15:41
jayahnscramble to get them into infra >> can you guys explain what it mean exactly? :)15:42
portdirectbut yup alanmeadows we are all aligned there15:42
portdirectjayahn: push/rush15:42
alanmeadowsLittle legs scurrying but in an orchestrated fashion and with purpose15:42
jayahnsorry about not getting english..15:42
mattmceuenwe only barely speak english ourselves jayahn :)15:42
portdirectalanmeadows: almost like hamsters in a wheel?15:42
alanmeadowsportdirect: I just said little legs...15:43
portdirecti knew what you were thinking...15:43
* alanmeadows blushes15:43
jayahnokay. direct question. what would we do with LMA patchsets in openstack-helm repo?15:43
mattmceuenso if a PS is very close to ready, we should push to get it merged into OSH prior to moving to OSH Infra.  Like, a next-couple-days exercise.    If it still needs substantial work, the PS should be abandoned and redone against osh-infra.  Agree?15:44
jayahnwaiting for osh-infra ready, then move. (hold more patchset works meanwhile?)15:44
jayahnah.15:44
jayahngot it15:44
portdirectjayahn: I'd keep working there untill we have basic cross repo gating in place15:44
alanmeadowsis cross-repo gating a target for a release cut?15:44
alanmeadowsor will that need to follow15:45
portdirectalanmeadows: yes15:45
portdirecti think it really defines the point at which we have a release15:45
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portdirecteverything is int its correct place15:45
jayahnagreed on that15:45
alanmeadowsit also indicates when folks could safely take things as PS to OSH and resubmit them safely (with tests indicating it doesnt break things)15:46
portdirect++15:46
mattmceuenare we good with a timeline of "thursday" to move the projects to infra, or is that too ambitious?15:47
alanmeadowssounds like it all boils down to when cross-repo gating is a lock15:47
alanmeadowsif its at the tail end of things, doesn't sound like much movement will occur15:47
mattmceuenok.  Call to action: try to get open PS against those items closed soon if possible!15:48
mattmceuen(indluding the new gate foundation too)15:48
mattmceuennext:15:48
portdirectmattmceuen: Thursday is ambitious - but possible15:49
mattmceuen"shoot for the stars, make it to the top of the stairs"15:49
mattmceuen#topic next two team meetings15:49
*** openstack changes topic to "next two team meetings (Meeting topic: openstack-helm)"15:49
mattmceuenSeveral of us will be in Sydney next week and will be pretty busy.  v1k0d3n has volunteered to lead the meeting next week for those who are able if folks are interested -- ?15:50
srwilkersi think with most of the team in sydney/travelling, we should just cancel the next two meetings15:50
srwilkersthat's typically what happens for the summit anyway15:51
jayahntwo meetings? not only next one?15:51
mattmceuenI am on vacation the week after next :)  not sure about everyone else though15:51
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srwilkersi think some people are staying in sydney a bit later after the summit.  would give everyone time to travel and readjust15:51
portdirectI'll be back for the one after the summit15:52
srwilkersand i imagine the discussions at the summit will tie into the work we do moving forward -- would be nice to have everyone present if possible15:52
portdirectsrwilkers: would you be up for leading a little one then?15:52
portdirectso those who were there can give a recap of what happened - and then the next one we'll be back up to full steam15:53
srwilkerswhatever works15:53
portdirectas i think only mattmceuen and alanmeadows will be ooo15:53
mattmceuenIf just alan & me are gone, let's meet in our absence15:53
mattmceuenv1k0d3n, srwilkers, if you guys can make that happen it would be appreciated15:54
mattmceuenand we call off next week15:54
alanmeadowssounds like just a single skip is in order15:54
jayahnquick question, you guys are working on 28th Nov? when is thanksgiving holiday?15:54
portdirectjayahn: I will be15:54
mattmceuenI'll be working too15:54
srwilkers23rd is thanksgiving15:54
jayahnah.. got it.15:55
mattmceuen#topic Needs Review15:55
*** openstack changes topic to "Needs Review (Meeting topic: openstack-helm)"15:55
alanmeadows@jayahn: this will be portdirect on thanksgiving http://www.seriouseats.com/images/2014/11/20141128-twase-1.jpg15:55
v1k0d3nYup! On it mattmceuen15:55
jayahnnice15:55
srwilkersalanmeadows: ;)15:55
mattmceuenhttps://www.irccloud.com/pastebin/8BqUQnTX/15:56
jayahnjust want to have your eyes on "nova placement" and "fluent logging".15:56
mattmceuenYeah, let's please get reviews on those and get things as ready as possible before the summit (esp the fluent piece given the osh-infra discussion)15:57
portdirectnova-placement is essential for >newton so lets get that in asap15:57
alanmeadowsI will take a look at placement today - we have been doing a lot of ocata uplift work and had to tinker with the outstanding PS to get things going15:57
alanmeadows(especially being considerate of it doing *both* newton and ocata)15:58
jayahnwe are also doing ocata uplift work.15:58
mattmceuenalright folks, we're about out of time!  last call!15:59
jayahnsrwilers: can you time to look at fluent-logging?15:59
jayahnsrwilkers15:59
jayahn1min left. :)15:59
srwilkersyep, ill look at it now15:59
mattmceuen#endmeeting15:59
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings"15:59
jayahnthanks15:59
openstackMeeting ended Tue Oct 31 15:59:40 2017 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)15:59
openstackMinutes:        http://eavesdrop.openstack.org/meetings/openstack_helm/2017/openstack_helm.2017-10-31-15.00.html15:59
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/openstack_helm/2017/openstack_helm.2017-10-31-15.00.txt15:59
openstackLog:            http://eavesdrop.openstack.org/meetings/openstack_helm/2017/openstack_helm.2017-10-31-15.00.log.html15:59
mattmceuenthanks all! see you in the chat room15:59
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