Thursday, 2017-05-25

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rosmaitaCourtesy meeting reminder on #openstack-meeting-4: ativelkov, cpallares, flaper87, flwang1, hemanthm, jokke_, kragniz, lakshmiS, mclaren, mfedosin, nikhil_k, Nikolay_St, Olena, pennerc, rosmaita, sigmavirus24, sabari, TravT, ajayaa, GB21, bpoulos, harshs, abhishek, bunting, dshakhray, wxy, dhellmann, kairat, aavraham, alex_bash14:01
rosmaita#startmeeting glance14:01
openstackMeeting started Thu May 25 14:01:27 2017 UTC and is due to finish in 60 minutes.  The chair is rosmaita. Information about MeetBot at http://wiki.debian.org/MeetBot.14:01
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.14:01
rosmaita#topic roll call14:01
*** openstack changes topic to " (Meeting topic: glance)"14:01
openstackThe meeting name has been set to 'glance'14:01
*** openstack changes topic to "roll call (Meeting topic: glance)"14:01
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abhishekko/14:01
jokke_o/14:01
mfedosino/14:01
rosmaitasorry for the late start, i was catching up on the dev list14:02
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rosmaitaok, guess we have a quorum, here we go ...14:03
rosmaita#topic updates - happy towel day14:03
*** openstack changes topic to "updates - happy towel day (Meeting topic: glance)"14:03
rosmaitahttps://lemonly.com/wp-content/uploads/2012/05/Towel-day-Infographic2.jpg14:03
rosmaitamight as well have something to be happy about!14:03
rosmaita#topic updates - glance personnel situation14:03
*** openstack changes topic to "updates - glance personnel situation (Meeting topic: glance)"14:04
rosmaitaguess you've seen the ML ... stevelle, dharinic, and hemanthm have all stepped down from glance-core14:04
mfedosinhttps://s-media-cache-ak0.pinimg.com/736x/f4/99/cf/f499cffdba28e5ae3854a012d8314d4e.jpg14:04
jokke_yeah :(14:04
rosmaitamfedosin: :)14:05
rosmaitathey all leave big holes in the project14:05
rosmaitaespecially hemanthm , who was coresec and the release CPL for pike14:05
abhishekkright :(14:05
rosmaitaand P-2 is coming up in 2 weeks, i believe14:05
jokke_soon14:06
jokke_I quess I assume the release liaison role as I've done it before14:06
rosmaitajokke_: that would be very helpful14:07
mfedosinI've created a topic about my return to core team...14:07
rosmaitamfedosin: i saw, item 614:07
rosmaitalet's move it up and discuss now14:07
mfedosinwe can discuss it now or postpone it to 614:07
rosmaitawhat's your current situation?14:07
mfedosinI'm working on Glare :)14:08
rosmaitathat's nice :)14:08
mfedosinand I think will continue for several months14:08
mfedosinbut I talked to my manager and he approved my desire to take part in the Glance project.14:09
rosmaitathat's good14:09
mfedosinespecially because glare and glance have much in common14:09
jokke_:)14:09
mfedosinI've implemented a lot of tests for glare that can be applied for glance, for example14:10
mfedosinSo I can spend some time reviewing the code and writing small patches.14:10
mfedosinso yes, I want to return and help the project14:10
rosmaitamore tests would be good14:11
mfedosinas much as I can14:11
abhishekkmfedosin: good to hear that14:11
rosmaitaand your help would be appreciated14:11
mfedosinI constantly receive messages in the IRC and by mail with a request to review something.14:11
rosmaitai don't know whether this is an appropriate request, but here goes anyway14:11
mfedosinin glance or related projects14:11
rosmaitacan we agree not to discuss anything about glance-glare project integration until the Queens PTG?14:11
mfedosinBut unfortunately without the core status my actions are hardly useful.14:11
mfedosinokay :)14:12
mfedosinrosmaita: ^14:12
rosmaitacool, we just don't need the extra distraction14:12
rosmaitabut we definitely need the help14:12
mfedosinas I said - I'll try to do as much as I can14:13
rosmaitamy feeling is that you are a high-quality engineer, and you certainly know the glance code base well14:13
mfedosinWhat do you think?14:13
mfedosinAnd I know how bad the code is :)14:13
rosmaitanot "bad", just "special"14:14
rosmaita:)14:14
rosmaitahere's my honest opinion14:14
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rosmaitaordinarily, i'd wait a bit and let you do more reviews, etc.14:14
rosmaitabut these are not ordinary times14:14
rosmaitaso unless someone here has an objection14:15
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rosmaitai will propose your reinstatement to the ML, and we can see what hte rest of the community thinks14:15
mfedosinshould I write an email somewhere?14:15
rosmaitai'll do it14:15
mfedosinah, okay, thank you!14:15
rosmaitai definitely appreciate you stepping up like this, mike14:15
mfedosinmy pleasure14:16
rosmaitaand there is a still-open security bug that can use your help :)14:16
rosmaitaspeaking of which ... the fix for that has become complicated enough that it needs a spec14:16
jokke_:(14:17
mfedosinyou have no idea how many people wrote me about that14:17
rosmaitai will get that posted soon on the bug14:17
jokke_that's the one we discussed in the summit?14:17
rosmaita(hopefully this afternoon)14:17
rosmaitajokke_: yes, same one14:17
mfedosinThe Bug14:17
rosmaitamfedosin: i believe you are already subscribed to the bug, you will get an email when i update it14:17
rosmaitayes, that one!14:17
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rosmaitai was really hoping hemanthm could review that spec, i will still ask him, don't knwo what his time situation is, though14:18
rosmaitaok, next topic14:18
rosmaita#topic community goals report14:18
*** openstack changes topic to "community goals report (Meeting topic: glance)"14:18
rosmaitai didn't have time to make the python 3.5 etherpad this week14:19
rosmaitabut mtreinish has helpfully posted his wsgi goal patches14:19
rosmaitalet's make those a priority for review this week14:19
rosmaita#link https://review.openstack.org/#/q/status:open+project:openstack/glance+branch:master+topic:goal-deploy-api-in-wsgi14:19
mtreinishthe glance side is pretty straightforward14:20
rosmaita#link https://review.openstack.org/#/c/459451/14:20
mtreinishthe devstack is a bit more invovlved because I needed to do things a bit differently to work with chunked transfer encoding14:20
mtreinishbut it's still not that bad14:20
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rosmaitamtreinish: yes, in some clouds "several gigabytes" is close to a terabyte14:22
rosmaitaso i appreciate your extra work on 45945114:22
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rosmaitaok, there are already some +2s, so let's make an effort to get matt's stuff reviewed this week14:23
rosmaita#topic image import update14:24
*** openstack changes topic to "image import update (Meeting topic: glance)"14:24
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rosmaitajokke_: anything to report/request?14:24
jokke_yes14:24
jokke_quick one ... flavio looked through the taskflow change and approved :)14:25
rosmaitacool14:25
jokke_obviously something broke but I have high hopes that once https://review.openstack.org/#/c/467145 merges I recheck those14:26
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jokke_meanwhile I've been looking for next patches to complement the intial including client side14:27
jokke_and those help text changes etc.14:27
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jokke_I just try to get the two approved patches landed as my local repo is totally mess atm. and clean base would be super nice ;)14:28
jokke_also something is horribly broken on that https://review.openstack.org/#/c/443636 I haven't figured out yet14:29
jokke_it passed gate multiple times before but that just might be again some rebasing issues I'm hoping to clarify once the two patches lands14:30
rosmaitaok, thanks ... what do you want me to say in the weekly priorities email?14:31
jokke_so unblocking 391442 and 443632 are my top priorities above anything else atm.14:31
jokke_feel free ... if it has some effect, even better ;)14:32
rosmaitawell, it's probably only us people here who will read it14:32
rosmaita:(14:32
rosmaitaok, thanks erno14:33
rosmaitai forgot to give myself some actions14:33
jokke_but that's it from me ... epect me to ping people around to for reviews once the next ones are in the pipeline/unblocked14:34
rosmaita#action rosmaita email nominating mfedosin to glance-core14:34
rosmaita#action rosmaita list mtreinish wsgi patches in priorities email14:34
rosmaita#action rosmaita list erno's 391442 and 443632 in priorities email14:35
rosmaitanext topic14:35
rosmaita#topic glance-specs action14:35
*** openstack changes topic to "glance-specs action (Meeting topic: glance)"14:35
rosmaita#link https://review.openstack.org/#/q/status:open+project:openstack/glance-specs+branch:master14:35
rosmaitathere are 2 +2s on https://review.openstack.org/#/c/451560/ ... jokke_ can you +A?14:36
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rosmaitait will go into the to-be-created "untargeted" specs directory14:37
rosmaitasame with https://review.openstack.org/#/c/206120/14:37
rosmaita(though that only has 1 +2 atm)14:37
rosmaitaand same with https://review.openstack.org/#/c/448680/14:38
rosmaitai'd just like to get those available in case someone new shows up and is interested in something to work on14:38
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rosmaita(actually, the first one is close to implemented)14:38
rosmaitaand, finally, i put up the pike priorities: https://review.openstack.org/#/c/468035/14:39
jokke_wil look the later two ... first one +A'd14:39
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rosmaitaty14:39
jokke_I know it was yours but I assumed we still had the agreement PTL +As specs14:39
rosmaitaoh, i forgot about that14:39
jokke_but happy to do so if we have lifted that at this point14:39
rosmaitayeah, i feel weird about +Aing my own stuff14:40
jokke_I hear ya14:40
rosmaitaone more spec-related item from me14:40
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rosmaitai took the action item last week to investigate a fix for 0075, the ossn blocking people from purging the glance db14:41
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rosmaitai remembered that jay pipes has/had a blog called join-fu about databases14:41
rosmaitaso i asked him what he thought14:41
rosmaitahis response was that keeping track of the retired image IDs isn't really a database problem per se ...14:42
rosmaitait's just a big problem14:42
rosmaitaso my hope that there was some kind of groovy database solution already known was in vain14:42
rosmaitahis opinion, which i think is the same as mine and hemanthm's at some point14:43
rosmaitais that we need a policy to restrict image_id specification at image-creation time14:43
rosmaitaand let operators decide what to do about it14:43
jokke_I'm still inclined to block that14:43
rosmaitawhy?14:43
rosmaitait's optional14:44
efried#link http://www.joinfu.com/  <== that?14:44
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rosmaitaefried: yes, looks like "had a blog" is the correct way to describe it!14:44
jokke_I would never believed to use this, but that will introduce interoperability issue for something that we have discussed can be fixed without14:44
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rosmaitai don't see an interoperability issue at all14:45
rosmaitai mean, it's like property protections14:45
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jokke_specially after the summit discussion where we had exactly 1 vite for "never use it, don't need" and "absolutely necessary"14:45
rosmaitain some clouds, you can't create particular metadata14:45
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rosmaitai know, so "never use it" can protect with policy14:46
rosmaita"absolutely need it" can leave it available14:46
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rosmaitai know that rackspace ran into performance issues with too much soft-deleted stuff in the images table14:47
rosmaitathey haven't exposed the ability to end users, so they were able to purge14:47
jokke_that still introduces yet another place where those two coulds would behave differently on their public APIs14:47
rosmaitanot really14:48
rosmaitayou can just assume "can't do it" for all clouds14:48
rosmaitaand if you can, it's a nice surprise14:48
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jokke_well that's the problem ... as since the beginning of the time you have been able to assume can do14:48
jokke_on all clouds14:48
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rosmaitayeah, but this is a security problem14:49
rosmaitawell, we can fight this out on the spec14:49
rosmaitaanyway, i was going to do a spec-lite14:49
jokke_yup ;)14:49
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rosmaitabut i will do a short full-spec so we can list the alternatives14:49
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rosmaitaand then send out a message to operators for review14:49
rosmaitaok, thanks for the quick discussion14:50
rosmaita#topic python-glanceclient14:50
*** openstack changes topic to "python-glanceclient (Meeting topic: glance)"14:50
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rosmaitathe word on the street is that someone has been asking for a release of glanceclient in #openstack-glance ?14:50
rosmaitaanyone present?14:51
efriedo/14:51
efriedMy interest in a new glanceclient release is to unblock https://review.openstack.org/#/c/412634/ (related to the service-tokens blueprint).14:51
efriedThe fixes, which recently merged, are https://review.openstack.org/466385 and https://review.openstack.org/39681614:51
jokke_I was gonna ask that after those couple of fixes that was landed to unbreak the gate14:51
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efriedYuh, ^^14:51
rosmaita#link https://review.openstack.org/#/q/status:open+project:openstack/python-glanceclient+branch:master14:52
rosmaitathose are the open patches14:52
abhishekkIf possible can some one review my small patches so that they can be part of release?14:52
rosmaitaabhishekk: i looked at yours this morning, did you figure out the weird https cert breakage?14:52
rosmaitasame test failing in py27 and py3514:53
rosmaita(at least as of an hour ago)14:53
abhishekkPatch is submitted for that which has merged today only14:53
abhishekkI have added recheck for the same14:53
abhishekkI guess yessterday nikhil has apprived that patch14:53
abhishekks/approvex14:54
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rosmaitaok, it would be helpful if we make a list now of the patches that need to get into a release14:54
rosmaitawould next wed be good to do a release?14:54
* efried consults pike release schedule...14:55
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jokke_I don't think we're release ready today, def not want to release on Fri with skeleton crew14:55
rosmaitaagreed14:55
rosmaitathat's why i'm thinking day before next glance meeting14:55
abhishekkAgree14:56
jokke_so early next week is fine by me if we're ready by that14:56
rosmaitaefried: https://releases.openstack.org/pike/schedule.html14:56
efriedSounds good to me.14:56
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efriedThat should leave enough time to resurrect the service token stuff in nova14:56
rosmaitajokke_: can you hit https://review.openstack.org/#/c/457974/ real quick? docs patch14:56
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rosmaitaefried: what are the patches you need in?14:57
efriedhttps://review.openstack.org/466385 and https://review.openstack.org/396816  (both already merged)14:57
efriedThey unblock the gate, too.14:57
rosmaitawhich is a nice bonus!14:57
rosmaitaok, cool14:57
rosmaitaabhishekk: which are the patches you want in?14:58
rosmaitaand is there anything else necessary?14:58
abhishekkJust a min14:58
rosmaitaefried: sorry, i didn't realize your patches had already merged14:58
abhishekkhttps://review.openstack.org/44410414:58
jokke_time check14:59
abhishekkAnd Downloading image with --progress fails14:59
abhishekkhttps://review.openstack.org/44531814:59
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rosmaitaok, i will put those in priority list, we will try to get merged over next few days14:59
rosmaitaand aim for release on wed may 3114:59
abhishekkThank you rosmaita15:00
rosmaitanp15:00
rosmaitaok, thanks everyone!15:00
abhishekkThanks to all15:00
rosmaitahappy towel day15:00
jokke_Thanks all15:00
rosmaita#endmeeting15:00
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings"15:00
openstackMeeting ended Thu May 25 15:00:21 2017 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)15:00
openstackMinutes:        http://eavesdrop.openstack.org/meetings/glance/2017/glance.2017-05-25-14.01.html15:00
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/glance/2017/glance.2017-05-25-14.01.txt15:00
openstackLog:            http://eavesdrop.openstack.org/meetings/glance/2017/glance.2017-05-25-14.01.log.html15:00
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sjmc7_#startmeeting openstack search15:00
openstackMeeting started Thu May 25 15:00:43 2017 UTC and is due to finish in 60 minutes.  The chair is sjmc7_. 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 search)"15:00
openstackThe meeting name has been set to 'openstack_search'15:00
sjmc7_morning all, and apparently happy towel day15:00
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lei-zho/15:01
Kevin_Zhengo/15:01
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lei-zhwhat does happy towel day mean15:01
sjmc7_no idea. rosmaita ?15:01
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sjmc7_it’s from hitchhikers’ guide to the galaxy15:03
TravTo/15:03
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sjmc7_brian apparently has a very british sense of humor15:04
lei-zhoh I see15:04
lei-zhTowel Day is celebrated every year on 25 May as a tribute to the author Douglas Adams by his fans15:04
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sjmc7_you learn something every day15:04
sjmc7_i didn’t have much specifically on the agenda today, but the m2 milestone is in 2 weeks15:05
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sjmc7_so if there are any patches that need discussion now would be a good time, and i will go on a reviewing frenzy today15:06
sjmc7_li has been finding and fixing bugs which is great15:06
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lei-zhI've updated uwsgi patch, https://review.openstack.org/#/c/456627/15:07
lei-zhany comment is welcome15:08
sjmc7_yeah, i saw you’d pushed a new version but didn’t get a chance to test yet. it’s ready to go now?15:08
rosmaitasjmc7_: https://lemonly.com/wp-content/uploads/2012/05/Towel-day-Infographic2.jpg15:08
sjmc7_if it were hotter i would in fact be wearing a towel15:08
sjmc7_sadly it’s about 40 degrees (F) outside15:08
lei-zhdon't panic use a towel : )15:09
lei-zhyeah, this one is ready15:10
sjmc7_so lei-zh with this, apache is just proxying requests to uwsgi?15:10
lei-zhyeah, it starts a uwsgi process, and proxy requests from apache to uwsgi15:11
sjmc7_ok. i was thinking eventually we could remove the built-in server but thinking about it more it’d make debugging much more difficult15:11
lei-zhalso I don't set port in devstack15:11
sjmc7_right, just in uwsgi15:12
lei-zhI think with uwsgi you could restart uwsgi process instead of apache for debugging15:12
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sjmc7_yeah, but attaching a debugger is harder than running cmd/api.py15:13
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Kevin_Zhengyeah thats true15:13
sjmc7_i like the comment “uwsgi recommends this to prevent thundering herd on accept.”  it sounds like poetry15:13
lei-zhI'm not sure using something like pdb will behave different in uwsgi15:13
sjmc7_ok, this all looks good. i’ll run a devstack install later15:15
sjmc7_the nova versioning patch i think should be good to merge; thanks for the comments on it15:15
Kevin_Zhenggreat15:15
lei-zhI didn't start api process in devstack, but if we agree it's still useful we can keep using it in devstack, by setting wsgi flag false15:16
sjmc7_lei-zh: no, i think not running it in devstack is correct, it should just run in uwsgi15:16
sjmc7_so leave it how it is15:16
sjmc7_unless i misunderstood you15:17
sjmc7_Kevin_Zheng: do you know whehter nova’s ability to list deleted instances is used often?15:17
sjmc7_it requires some work on our end and now nova’s not intending to use SL i need to weigh up whether it’s worth it15:18
Kevin_Zhengi think we should have it15:18
Kevin_ZhengI can work on it15:19
sjmc7_ok. it will be useful for glance’s community images too15:19
sjmc7_the way i saw it was to have something like the _rbac_filters function that returns some default filters (like [term: {deleted: false}])15:19
Kevin_ZhengThey are just testing the other way, might not working well as they thought15:20
sjmc7_yeah, but it’s too late for this cycle to change their mind probably15:20
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sjmc7_to disable the default, originally i thought we could scan through the user query and look for whether there was a ‘deleted’ term clause15:21
Kevin_ZhengYeah, but we can try again in next cycle :)15:21
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sjmc7_but that probably won’t work as expected because it’d disable it for all resource types, so perhaps a separate top levle input field is better - {“query”: …., “disable_default_filters”: {“os::nova::server”: [“deleted”]}}15:22
sjmc7_that looks a bit clumsy. so i’m not sure what’s best15:23
Kevin_ZhengHmm, yeah direct API call could be hard15:24
sjmc7_looking through the other outstanding reviews there’s not much big stuff. i’ll rebease the ipv6 review15:29
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sjmc7_it looks like searchlight-ui is failing the NPM tests again so i’ll try to unclog that if i can15:29
sjmc7_well, like i said, i didn’t have anything concerete on the agenda so i guess unless anyone has anything else we’ll leave it here15:30
sjmc7_thanks all, have a good weekend15:30
lei-zhthanks, bye15:30
sjmc7_#endmeeting15:37
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings"15:37
openstackMeeting ended Thu May 25 15:37:31 2017 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)15:37
openstackMinutes:        http://eavesdrop.openstack.org/meetings/openstack_search/2017/openstack_search.2017-05-25-15.00.html15:37
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openstackMinutes (text): http://eavesdrop.openstack.org/meetings/openstack_search/2017/openstack_search.2017-05-25-15.00.txt15:37
openstackLog:            http://eavesdrop.openstack.org/meetings/openstack_search/2017/openstack_search.2017-05-25-15.00.log.html15:37
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spotz#startmeeting openstack_ansible_meeting16:03
openstackMeeting started Thu May 25 16:03:14 2017 UTC and is due to finish in 60 minutes.  The chair is spotz. Information about MeetBot at http://wiki.debian.org/MeetBot.16:03
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openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.16:03
*** openstack changes topic to " (Meeting topic: openstack_ansible_meeting)"16:03
openstackThe meeting name has been set to 'openstack_ansible_meeting'16:03
spotz#link https://wiki.openstack.org/wiki/Meetings/openstack-ansible#Agenda_for_next_meeting16:03
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spotzcloudnull, mattt, andymccr, d34dh0r53, hughsaunders, b3rnard0, palendae, Sam-I-Am, odyssey4me, serverascode, rromans, erikmwilson, mancdaz, _shaps_, BjoernT, claco, echiu, dstanek, jwagner, ayoung, prometheanfire, evrardjp, arbrandes, mhayden, scarlisle, luckyinva, ntt, javeriak, automagically, spotz, vdo, jmccrory, alextricity25, jasondotstar, admin0, michaelgugino, ametts, v1k0d3n,16:03
spotzseverion, bgmccollum, darrenc, JRobinson__, asettle, colinmcnamara, thorst, adreznec, eil397, qwang,nishpatwa_, cathrichardson, drifterza, sc68cal16:03
spotzI'm all alone in meeting room 4!!!!16:03
andymccro/16:04
odyssey4meo/16:04
* mhayden toots16:04
asettleo/16:04
spotzwrong channel but I got people:)16:04
evrardjpo/16:04
spotz#topic Roll Call16:04
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*** openstack changes topic to "Roll Call (Meeting topic: openstack_ansible_meeting)"16:04
asettleo/16:04
jmccroryo/16:05
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palendaeo/16:05
logan-o/16:05
spotz#topic Review action items from last week16:05
*** openstack changes topic to "Review action items from last week (Meeting topic: openstack_ansible_meeting)"16:05
spotzFirst item is andymccr to revert hyperconverge work16:05
andymccrOK! so i havnt done that - mostly because cloudnull was interested in not doing that straight away and following up with a spec/upgrade path16:06
andymccrcloudnull: you about?16:06
spotzhe might be with his dog:(16:06
andymccryeah :( ok lets re-add an action item16:06
mhaydenindeed :/16:06
andymccr#action cloudnull to fix up upgrades/spec for hyperconverge path16:07
spotzSo second action item from last week was everybody to start investigating options for the PTG 11-15 September in Denver16:07
andymccryeah so - just a reminder :D16:08
andymccrwe can leave that out since its a running topic of discussion16:08
asettleConsider me reminded16:08
andymccrand see - its working!16:08
asettle-.-16:08
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spotzheheh, we're gonna be quick at this rate:)16:08
spotz#action everybody to start investigating options for the PTG 11-15 September in Denver16:08
spotzSo moving on to Topics for Discussion16:09
mhaydenroad trip!16:09
spotz#topic Developer mode changes16:09
*** openstack changes topic to "Developer mode changes (Meeting topic: openstack_ansible_meeting)"16:09
andymccrOK!16:09
andymccryay so i've put together some patches for the developer mode stuff - i'd love feedback logan- jmccrory looking at you: https://review.openstack.org/#/c/467604/16:10
andymccrthat is pretty much ready to go, but relies on a change to the individual role repos so we can set the precedence of the pip install: https://review.openstack.org/#/c/468028/ for example16:10
andymccrso the second patch for nova doesnt change any functionality to nova (and is failing because of some other race condition im investigating now)16:10
andymccrbut it will allow us to set the local pip constraints as having the highest precedence16:11
andymccrand once those merge + similar changes to other role repos, we will be done!16:11
odyssey4meTIL that pip takes the first constraint if there are multiple provided that match the requirement16:11
andymccryeah :/ wishing it was the last :P16:11
logan-cool will take a look16:11
andymccrsweet :)16:11
andymccrthats all really!16:11
spotzNext up then...16:12
spotz#topic PTG - 11-15 September - Denver, Colorado16:12
*** openstack changes topic to "PTG - 11-15 September - Denver, Colorado (Meeting topic: openstack_ansible_meeting)"16:12
spotzHey we're back to road tripping:)16:12
andymccragain - get planning! If you have any plans please start getting specs/etherpads/plans up somewhere that we can discuss16:12
andymccras we get closer i'll plan a bit more, its still quite a few months away so for now leaving it as is16:12
spotzAnother quick topic!16:13
andymccryeah :)16:13
spotz#topic Release Planning and Decisions16:13
*** openstack changes topic to "Release Planning and Decisions (Meeting topic: openstack_ansible_meeting)"16:13
andymccrreleases!16:13
asettlethe hound!16:14
andymccr:/16:14
andymccrhaha16:14
andymccrok so i'll be releasing teh end of this week16:14
andymccri have a SHA bump i need for nova ocata16:14
spotzThey're locked up except for Hippie, don't tell mudpuppy:)16:14
andymccrother than that - as always let me know if there are critical changes you need in the next release16:15
andymccrpike m2 is in like 2 weeks16:15
andymccrthat is all :D16:15
evrardjpalready?16:15
evrardjpman that flies.16:15
spotzSo Blueprint work16:15
mhaydenyarly16:15
spotz#topic uWSGI/NGinx16:15
andymccryaaaas16:15
*** openstack changes topic to "uWSGI/NGinx (Meeting topic: openstack_ansible_meeting)"16:15
spotz#link  https://review.openstack.org/#/c/458595/16:16
andymccrim reworking the patch to include all nova services, but i may simplify and use uwsgi only with no nginx. will update the spec and ask for feedback16:16
andymccrthat is all!!16:16
asettle\o/16:16
spotz#topic ELK Blueprint16:16
*** openstack changes topic to "ELK Blueprint (Meeting topic: openstack_ansible_meeting)"16:16
andymccrd34dh0r53 asked me to create some repos - so i think he's finished his initial investigation - d34dh0r53 got an update?16:17
andymccrguessing Dave isnt about :) so thats all there is for that one16:17
spotzOk last but not least...16:18
spotz#topic Open discussion16:18
*** openstack changes topic to "Open discussion (Meeting topic: openstack_ansible_meeting)"16:18
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evrardjpI have nothing to add that's not in recent merged commits :p16:19
odyssey4meI'm busy doing some work with palendae to benchmark down time for minor and major upgrades.16:19
odyssey4meWe're pushing to get the benchmarks into the gates, just like we have for keystone.16:19
palendaeYep16:20
palendaeCurrently trying to figure out why the gate output isn't matching what I get when I manually run the role test for glance16:20
odyssey4meThe plan initially is just to get the tests in, but not make them fail the gate like the keystone one does.16:20
palendaeOnce I have some of a pattern for glance, shouldn't be hard to get that implemented for everything else16:20
odyssey4meThen once a service has proper rolling upgrades implemented in the role test we can flip that switch.16:20
odyssey4meBut because of this you can expect to see a flurry of patches to implement stages restarts and serialisation of rthe playbooks.16:21
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odyssey4me*staged restarts of services per role16:21
odyssey4me*serialisation of the service install playbooks16:21
odyssey4methe plan is to test the API through the upgrade, and the data plane (for the integrated build)16:22
andymccrthat sounds good to me16:25
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spotzsorry vet called.16:29
spotzAnything else?16:29
andymccrall good from my side!16:29
palendaeDon't think so16:29
spotz#endmeeting16:29
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings"16:29
openstackMeeting ended Thu May 25 16:29:28 2017 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)16:29
openstackMinutes:        http://eavesdrop.openstack.org/meetings/openstack_ansible_meeting/2017/openstack_ansible_meeting.2017-05-25-16.03.html16:29
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/openstack_ansible_meeting/2017/openstack_ansible_meeting.2017-05-25-16.03.txt16:29
openstackLog:            http://eavesdrop.openstack.org/meetings/openstack_ansible_meeting/2017/openstack_ansible_meeting.2017-05-25-16.03.log.html16:29
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andymccrthanks spotz !16:31
spotzNP:)16:31
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LouisF#startmeeting service_chaining17:00
openstackMeeting started Thu May 25 17:00:05 2017 UTC and is due to finish in 60 minutes.  The chair is LouisF. Information about MeetBot at http://wiki.debian.org/MeetBot.17:00
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.17:00
*** openstack changes topic to " (Meeting topic: service_chaining)"17:00
openstackThe meeting name has been set to 'service_chaining'17:00
LouisFhi all17:00
mohankumarHi17:00
vks1hello17:00
LouisFmohankumar: hi17:00
LouisFvks1: hi17:00
LouisF#topic agenda17:00
*** openstack changes topic to "agenda (Meeting topic: service_chaining)"17:00
LouisFhttps://wiki.openstack.org/wiki/Meetings/ServiceFunctionChainingMeeting#Agenda_for_the_Networking-SFC_Meeting_.285.2F25.2F2017.2917:01
LouisF#topic CLI in python-neutronclient17:01
*** openstack changes topic to "CLI in python-neutronclient (Meeting topic: service_chaining)"17:01
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LouisFhttps://review.openstack.org/#/c/409759/17:01
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LouisFmohankumar: what is current status?17:01
mohankumarLouisF , Sorry for the delay in patch update. Working on UT . Will update soon.17:02
LouisFmohankumar: ok thanks17:02
LouisF#topic API reference17:02
*** openstack changes topic to "API reference (Meeting topic: service_chaining)"17:02
LouisFpcarver: work in progress?17:03
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LouisFdoonhammer: hi17:04
doonhammerHi LouisF17:04
LouisF#topic Pike work17:04
*** openstack changes topic to "Pike work (Meeting topic: service_chaining)"17:04
LouisF#topic Tap SF17:05
*** openstack changes topic to "Tap SF (Meeting topic: service_chaining)"17:05
LouisFhttps://review.openstack.org/#/c/449954/17:05
LouisFvks1: what is status?17:05
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vks1LouisF: I think its for review , the nly pending thing from my side is to add couple of UTs in OVS agent side17:07
vks1need to get reviewed17:08
LouisFvks1: can you explain the ConsecutiveTAPPPGNotSupported?17:08
LouisFwhy is this a restriction?17:08
vks1the problem is there is single source and multiple destination17:09
vks1which has real big problem of classifying traffic17:09
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vks1think about the case where we have multiple TAP on the same compute as src node and others at different compute. There is problem in classification to send same packet to these many TAPs with same packet attribute17:11
LouisFthe current classifier for portchains handles that - why is it different if the PPG has tap enabled?17:11
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vks1TAP differs from default SF insertion because TAP recieves original pkt against the rewritten dest mac in case of default insertion17:12
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vks1in default the destination mac always points to destination SF bt that's not the case with TAP , pkt reaching to TAP SF has address of original/intended destination17:14
LouisFvks1: in the normal case the dest mac points to the mac of the SF ingress port - right?17:15
vks1yeah17:16
vks1but in TAP case it wn't be17:16
vks1*won't17:16
LouisFso it should be the same for a tap SF17:16
LouisFwhy not?17:16
vks1that's the behavior of TAP , it recieves a copy of pkt coming/going in/out from a port17:17
LouisFright17:17
vks1if we send the pkt by re-writing dest mac of TAP , then he dest mac related policy won't be enforced17:18
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LouisFthe dest mac of a packet must be the mac of the ingress port of the tap SF17:18
vks1No17:19
LouisFwhat do you mean by "dest mac related policy"?17:19
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vks1so TAP are deployed to monitor traffic where certain security policies are defined to analyze / send alarm and many other action17:20
vks1there are policies which operator say if src ip is 'X' and dest mac is 'Z' , send a trigger17:21
vks1now if you overwrite the dest MAC these sort of policies can't be enforced17:21
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vks1In nutshell , TAP devices recieves copy of traffic which are never intended to reach to them17:22
LouisFvks1: ok what are saying is that the dest mac of the packet sent by the source VM must be delivered to the tap SF17:22
vks1yeah17:22
vks1exactly17:22
LouisFso that is dest mac matching can work correctly17:23
LouisFis -> its17:23
vks1how ?  source will never send dest_mac == TAP's ingress MAC17:24
vks1it will be another default mode SF or destination port17:24
LouisFthe current implementation of the OVS agent uses the dest mac  to steer port chain packets from one SF to the next17:25
vks1yeah so , I have defined separately for TAP devices17:25
LouisFthe original dest mac from the source VM is overwritten at each hop in the port chains17:26
vks1https://review.openstack.org/#/c/465057/617:26
vks1LouisF: please review this.17:27
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vks1That's a working patch17:27
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LouisFso how does pkt steering from one SF to the next work in yr design?17:28
vks1there is no change in the way pkts are steered for default SF (tap_enabled=False). They work as it is17:29
LouisFif you have a chain: SF1, SF2, tap SF, ..., how is original dest mac from source VM delivered to tap SF?17:30
vks1only if operator insert TAP SF anywhere in chain, it recieves all the traffic copied from the source17:30
vks1in this case the pkt coming out from SF2 will be received by TAP SF without original mac getting re-written in Group table17:31
vks1while the normal traffic if it is another SF (rewriiting pf dest mac) and if it is normal port will go as it is17:32
vks1its like you tap the pkts from egress of SF2 before reaching to group table17:33
LouisFvks1: but the packets from SF2 will already have their dest mac overwritten17:34
vks1you mean to say in OVS or from the SF ??17:35
LouisFto steer pkts from SF1 egress port to SF2 ingress port the OVS driver will set dest mac of packets to mac of SF2 ingress port17:36
pcarverLouisF: just got back from a meeting, reading IRC scrollback now17:36
LouisFpcarver: welcome17:36
vks1once operator deploy TAP after SF2 , the intention is to monitor traffic of the segment between Egress port of SF2 and ingress port of next SF/dest port17:37
LouisFvks1: agree17:37
vks1there cannot be a deployment possible between L3 devices which monitors the entire packet path, atmost it could be of a segment in network17:38
LouisFso you want to deliver the dest mac of the packet from SF2 egress port to the tap SF17:38
vks1I want whatever coming out from egress port should be delivered as it is to TAP SF17:39
LouisFvks1: ok got it17:39
LouisFso does you design duplicate the packet after the ovs driver receives it from the egress port of SF2?17:40
LouisFand send it to the ingress port of the tap SF?17:40
vks1yes17:41
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LouisFback to my original question: why can't you have SF1, SF2, tap SF3, tap SF4, SF5, ....?17:42
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vks1the problem as I mentioned was I did not see a uniform solution to achieve this17:44
LouisFvks1: can you elaborate?17:44
vks1'n' TAP SF means 'n' classifications required , in TAP case its only 'src_mac' of egress SF port17:46
vks1which means we will 1:n mapping between port and TAP SFs17:46
vks1Also I have kept it open for future work17:47
vks1Any suggestions are welcome, I will try to implement on that line17:47
LouisFok, the case of two consecutive tap SFs is not really that useful17:48
vks1also as I mentioned , because of these limiatations even TAAS doesn't support this17:48
LouisFbut this use case should be ok:  SF1, tap SF2, SF3, tap SF4, SF5,......17:49
vks1yeah this case is perfectly fine and have no issue17:49
LouisFok, i think that is reasonable17:49
LouisFthanks for providing that use idea of being able to deliver the dest mac from the egress port of a SF to the tap SF17:51
LouisFuse -> useful17:51
vks1please review the patches , I have kept the changes isolated so that it doesn't mix with the default path17:51
LouisFvks1: ok will do17:51
LouisFall please review the  patch https://review.openstack.org/#/c/465057/17:52
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LouisFok, any items to discuss before end of meeting?17:53
LouisF#topic other items17:54
*** openstack changes topic to "other items (Meeting topic: service_chaining)"17:54
LouisFok thanks all17:55
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pcarverOn the API def it looks like I have to add one for flowclassifier as well17:55
pcarverI had somehow overlooked that17:55
LouisFpcarver: ok thanks17:55
pcarverand I've gone ahead and copied the exceptions into neutron-lib (though not pushed a new patch set yet)17:56
LouisFpcarver: good17:56
pcarverIt's still failing tox pretty badly so I've really got to find a large enough block of time between meetings to figure it all out.17:57
LouisFpcarver: thanks for your help17:57
vks1pcarver: let me know if I can help there17:57
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pcarvervks1: I'll let you know, but mostly the issue is I have trouble getting a big enough contiguous block of time to dig into it before having to switch tasks17:58
vks1ok17:58
LouisFok thanks all18:00
LouisFbye18:00
LouisF#endmeeting18:00
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings"18:00
openstackMeeting ended Thu May 25 18:00:22 2017 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)18:00
openstackMinutes:        http://eavesdrop.openstack.org/meetings/service_chaining/2017/service_chaining.2017-05-25-17.00.html18:00
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/service_chaining/2017/service_chaining.2017-05-25-17.00.txt18:00
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