Friday, 2020-03-13

*** ayoung has quit IRC00:06
*** ayoung has joined #openstack-meeting00:06
*** ayoung has quit IRC00:26
*** ayoung has joined #openstack-meeting00:26
*** jamesmcarthur has joined #openstack-meeting00:27
*** ayoung has quit IRC00:33
*** ayoung has joined #openstack-meeting00:33
*** tetsuro has joined #openstack-meeting00:36
*** armax has quit IRC00:40
*** vishalmanchanda has joined #openstack-meeting00:43
*** jamesmcarthur has quit IRC00:44
*** jamesmcarthur has joined #openstack-meeting00:47
*** tetsuro_ has joined #openstack-meeting01:01
*** tetsuro has quit IRC01:05
*** gyee has quit IRC01:05
*** jamesmcarthur has quit IRC01:17
*** diablo_rojo has quit IRC01:22
*** masahito has joined #openstack-meeting01:34
*** masahito has quit IRC01:35
*** armax has joined #openstack-meeting01:40
*** yamamoto has quit IRC01:41
*** yamamoto has joined #openstack-meeting01:42
*** yamamoto has quit IRC01:49
*** yamamoto has joined #openstack-meeting02:03
*** yamamoto has quit IRC02:05
*** jmasud has quit IRC02:11
*** jamesmcarthur has joined #openstack-meeting02:25
*** ykatabam has quit IRC02:31
*** ociuhandu has joined #openstack-meeting02:43
*** psachin has joined #openstack-meeting02:43
*** jamesmcarthur has quit IRC02:47
*** ociuhandu has quit IRC02:48
*** diablo_rojo has joined #openstack-meeting02:50
*** ykatabam has joined #openstack-meeting03:01
*** ykatabam has quit IRC03:01
*** ykatabam has joined #openstack-meeting03:05
*** ayoung has quit IRC03:16
*** ayoung has joined #openstack-meeting03:18
*** ayoung has quit IRC03:28
*** psachin has quit IRC03:30
*** ayoung has joined #openstack-meeting03:31
*** diablo_rojo has quit IRC03:35
*** jmasud has joined #openstack-meeting03:38
*** jamesmcarthur has joined #openstack-meeting03:46
*** tetsuro_ has quit IRC03:54
*** jmasud has quit IRC03:56
*** tetsuro has joined #openstack-meeting04:00
*** apetrich has quit IRC04:00
*** jamesmcarthur has quit IRC04:00
*** ayoung has quit IRC04:11
*** ayoung has joined #openstack-meeting04:11
*** ayoung has quit IRC04:22
*** ayoung has joined #openstack-meeting04:22
*** ysandeep|away is now known as ysandeep04:23
*** ijw has quit IRC04:33
*** ijw has joined #openstack-meeting04:49
*** ijw has quit IRC04:54
*** ricolin has quit IRC05:03
*** lajoskatona has joined #openstack-meeting05:09
*** jmasud has joined #openstack-meeting05:14
*** ricolin has joined #openstack-meeting05:17
*** lajoskatona has quit IRC05:18
*** bnemec has quit IRC05:19
*** ijw has joined #openstack-meeting05:20
*** ijw has quit IRC05:25
*** bnemec has joined #openstack-meeting05:28
*** links has joined #openstack-meeting05:36
*** jmasud has quit IRC05:47
*** ijw has joined #openstack-meeting05:52
*** jmasud has joined #openstack-meeting05:56
*** ijw has quit IRC05:56
*** jmasud has quit IRC06:07
*** ijw has joined #openstack-meeting06:24
*** ykatabam has quit IRC06:27
*** ijw has quit IRC06:29
*** ijw has joined #openstack-meeting06:55
*** jmasud has joined #openstack-meeting07:00
*** ijw has quit IRC07:00
*** dmacpher has quit IRC07:05
*** dmacpher has joined #openstack-meeting07:06
*** rpittau|afk is now known as rpittau07:24
*** ijw has joined #openstack-meeting07:27
*** yamamoto has joined #openstack-meeting07:31
*** dmacpher has quit IRC07:31
*** ijw has quit IRC07:31
*** dmacpher has joined #openstack-meeting07:34
*** ykatabam has joined #openstack-meeting07:50
*** e0ne has joined #openstack-meeting07:51
*** e0ne has quit IRC07:53
*** slaweq has joined #openstack-meeting07:56
*** ijw has joined #openstack-meeting07:58
*** ociuhandu has joined #openstack-meeting08:02
*** ijw has quit IRC08:03
*** ociuhandu has quit IRC08:07
*** maciejjozefczyk has joined #openstack-meeting08:08
*** ayoung has quit IRC08:09
*** ayoung has joined #openstack-meeting08:11
*** tesseract has joined #openstack-meeting08:12
*** ociuhandu has joined #openstack-meeting08:20
*** witek has joined #openstack-meeting08:21
*** ykatabam has quit IRC08:22
*** ociuhandu has quit IRC08:24
*** rcernin has quit IRC08:27
*** ayoung has quit IRC08:36
*** ayoung has joined #openstack-meeting08:38
*** ociuhandu has joined #openstack-meeting08:40
*** witek has quit IRC08:49
*** ociuhandu has quit IRC08:49
*** ociuhandu has joined #openstack-meeting08:50
*** e0ne has joined #openstack-meeting08:58
*** ralonsoh has joined #openstack-meeting08:59
*** ijw has joined #openstack-meeting09:01
*** ociuhandu has quit IRC09:02
*** links has quit IRC09:04
*** ijw has quit IRC09:06
*** ociuhandu has joined #openstack-meeting09:14
*** ociuhandu has quit IRC09:15
*** ociuhandu has joined #openstack-meeting09:16
*** ociuhandu has quit IRC09:25
*** ociuhandu has joined #openstack-meeting09:26
*** ijw has joined #openstack-meeting09:33
*** ijw has quit IRC09:37
*** yamamoto has quit IRC09:49
*** apetrich has joined #openstack-meeting09:50
*** ociuhandu has quit IRC09:53
*** ijw has joined #openstack-meeting10:04
*** yamamoto has joined #openstack-meeting10:05
*** ijw has quit IRC10:08
*** ociuhandu has joined #openstack-meeting10:10
*** lpetrut has joined #openstack-meeting10:12
*** ociuhandu has quit IRC10:12
*** ociuhandu has joined #openstack-meeting10:12
*** tetsuro has quit IRC10:19
*** ociuhandu has quit IRC10:22
*** ociuhandu has joined #openstack-meeting10:24
*** ociuhandu has quit IRC10:28
*** ijw has joined #openstack-meeting10:35
*** ijw has quit IRC10:40
*** yamamoto has quit IRC10:40
*** ociuhandu has joined #openstack-meeting11:00
*** ijw has joined #openstack-meeting11:07
*** ijw has quit IRC11:11
*** nicolasbock has joined #openstack-meeting11:25
*** rpittau is now known as rpittau|bbl11:28
*** senrique_ has joined #openstack-meeting11:35
*** ijw has joined #openstack-meeting11:38
*** ijw has quit IRC11:42
*** ociuhandu has quit IRC11:48
*** senrique_ has quit IRC11:59
*** nicolasbock has quit IRC12:07
*** nicolasbock has joined #openstack-meeting12:07
*** ociuhandu has joined #openstack-meeting12:09
*** ijw has joined #openstack-meeting12:09
*** ijw has quit IRC12:14
*** lajoskatona has joined #openstack-meeting12:29
*** ysandeep is now known as ysandeep|afk12:34
*** yamamoto has joined #openstack-meeting12:35
*** rh-jelabarre has quit IRC12:44
*** rh-jelabarre has joined #openstack-meeting12:44
*** Lucas_Gray has joined #openstack-meeting12:53
*** Lucas_Gray has quit IRC12:55
*** Lucas_Gray has joined #openstack-meeting12:59
*** vishalmanchanda has quit IRC13:03
*** yamamoto has quit IRC13:04
*** rpittau|bbl is now known as rpittau13:04
*** Lucas_Gray has quit IRC13:09
*** Lucas_Gray has joined #openstack-meeting13:11
*** yamamoto has joined #openstack-meeting13:14
*** Lucas_Gray has quit IRC13:23
*** yamamoto has quit IRC13:23
*** Lucas_Gray has joined #openstack-meeting13:27
*** TrevorV has joined #openstack-meeting13:35
*** yamamoto has joined #openstack-meeting13:41
*** rcernin has joined #openstack-meeting13:42
*** ijw has joined #openstack-meeting13:44
*** ijw has quit IRC13:48
*** stephen-ma has joined #openstack-meeting13:50
*** ykatabam has joined #openstack-meeting13:53
*** rh-jlabarre has joined #openstack-meeting13:55
*** rh-jelabarre has quit IRC13:56
*** ociuhandu has quit IRC13:59
*** jlibosva has joined #openstack-meeting13:59
*** mlavalle has joined #openstack-meeting14:00
slaweq#startmeeting neutron_drivers14:00
openstackMeeting started Fri Mar 13 14:00:43 2020 UTC and is due to finish in 60 minutes.  The chair is slaweq. Information about MeetBot at http://wiki.debian.org/MeetBot.14:00
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.14:00
*** openstack changes topic to " (Meeting topic: neutron_drivers)"14:00
slaweqhi14:00
openstackThe meeting name has been set to 'neutron_drivers'14:00
jlibosvao/14:00
mlavalleo/14:00
njohnstono/14:00
yamamotohi14:00
ralonsohhi14:01
maciejjozefczykhey!14:01
slaweqI think that haleyb|away will not be here today but we can wait few more minutes for amotoki14:01
slaweqok, lets start14:05
slaweq#topic RFEs14:05
*** openstack changes topic to "RFEs (Meeting topic: neutron_drivers)"14:05
slaweqwe have only 1 RFE to discuss today14:05
slaweqhttps://bugs.launchpad.net/neutron/+bug/186588914:05
openstackLaunchpad bug 1865889 in neutron "[RFE] Routed provider networks support in OVN" [Undecided,New]14:05
slaweqI read it today but I'm definitely not an expert in either OVN driver and routed networks14:06
slaweqso I hope that here we can have some discussion about it14:06
*** ociuhandu has joined #openstack-meeting14:07
jlibosvaso I think regarding the rfe, we need to decide about the limitation described there - ie. if it's a stopper if one hypervisor can host VMs from only one segment. The second approach there won't be able to have two VMs from two different network segments on the same hypervisor14:07
*** ociuhandu has quit IRC14:07
njohnstonIt makes intuitive sense to me that you would want a logical switch per segment.14:07
*** ociuhandu has joined #openstack-meeting14:07
*** jmasud has quit IRC14:08
jlibosvanjohnston: that would be the correct way, yes. It's very invasive to ovn mech driver and will not have the limitation described above14:08
njohnstonjlibosva: what are the downsides of the first approach?14:08
jlibosvanjohnston: basically currently OVN maps networks to logical switches, we'd need to redesign the driver to map segments to logical switches instead - it's a huge change. That's the only downside and I don't think we'll be able to achieve that this late in the cycle14:09
maciejjozefczyknjohnston, This solution will produce a lot of changes in OVN mech driver. We will need to modify a lot things there along with changing the code of maintanance tasks, sync tools and others.14:10
*** bnemec is now known as beekneemech14:10
*** rh-jlabarre has quit IRC14:10
*** rh-jelabarre has joined #openstack-meeting14:11
njohnstonok, that makes sense. I just wanted to check and make sure that there isn’t something else also that would be a problem14:11
slaweqbut second approach requires changes in core ovn IIUC so this also would not be (probably) quick to do, right?14:11
jlibosvait's actually technically a better solution :) just hard to make and will not need core OVN changes14:12
mlavalleno14:12
maciejjozefczykslaweq, from what I remember there is agreement between the owner of this RFE and core-ovn developers, that the 2) approach is doable in core-ovn.14:12
maciejjozefczykbased also on documentation:14:13
maciejjozefczyk#link https://docs.openstack.org/neutron/train/admin/config-routed-networks.html14:13
mlavallethe owner being Daniel?14:13
maciejjozefczykUsually we have one segment per compute14:13
maciejjozefczykmlavalle, Yes, Daniel Alvarez (dalvarez)14:13
njohnstonbased on what I know about routes provider networks I don’t think having a host be on multiple segments is a valid choice, so option 2 is feasible.14:13
jlibosvathe second approach is already being discussed on ovs-discuss - https://mail.openvswitch.org/pipermail/ovs-discuss/2020-March/049793.html14:13
mlavalleyeah, we don't support two segments per host14:14
mlavalleit's been discussed, but not implemented14:14
jlibosvawe need to state that on the LP RFE, it's a crucial piece of information14:14
maciejjozefczykjlibosva, yes14:15
slaweqso if we now don't support multiple segments per host, than approach 2) don't have any "real" downsides, correct?14:16
njohnstonright14:16
*** samP has quit IRC14:16
jlibosvacorrect14:16
maciejjozefczykslaweq, for now no14:17
slaweqso IMHO approach 2) sounds as good choice for now14:18
njohnstonI think that I would rather go for option 2 and let the neutron-ovn team be able to focus more on parity gaps between OVS and OVN.14:18
jlibosvaapproach 2 also sounds like faster way to finish the rfe, assuming we have core OVN dev working on it14:18
mlavalleyes, if we ever say that routed networks should support more than one segment per host, we are back to square number 114:18
njohnstonI would say from the official drivers view that I endorse both options; if I was the OVN folks I would do #2 but if for someone reason that becomes impractical I am also fine with #114:20
* jlibosva nods14:21
mlavalleyes, I have the same position14:22
*** ykatabam has quit IRC14:22
mlavalleI don't oppose either of the two options. Just giving perspective14:22
slaweqyamamoto: any thoughts?14:23
*** ociuhandu has quit IRC14:23
yamamotoi'm fine with letting ovn folks decide. honestly i'm not even sure why this needs to be a rfe.14:24
mlavalleand I can say that at me employer we do use routed networks and haven't found the situation where we need more than one segment per host14:24
mlavalleseems to be plenty14:24
slaweqso it seems that this can be approved as rfe, and in fact ovn subteam can decide about which approach is better for them14:24
slaweqis that correct summary?14:25
njohnston+114:25
mlavalleyes and I would be interested in helping14:25
mlavalleas a way to learn ovn14:25
jlibosvamlavalle++ thanks for your inputs about one semgment per host :)14:25
jlibosvas/semgment/segment/14:25
ralonsoh+1 (but with some feedback from OVN core about feasibility)14:25
yamamotoslaweq: +114:25
slaweqthx all, so I will mark this rfe as approved14:26
slaweqand that's all what I have for today14:26
slaweq#topic On Demand Agenda14:26
*** openstack changes topic to "On Demand Agenda (Meeting topic: neutron_drivers)"14:26
slaweqdo You have anything else You want to discuss today?14:26
mlavallenot me14:26
*** zaneb has quit IRC14:27
yamamotodo we want to have a rfe for each api to be implemented for ovn?14:27
yamamotolike today's one14:27
ralonsohthis is a huge change14:27
ralonsohthis is not trivial at all14:27
ralonsohand needs to be handled in a RFE14:27
yamamotoonly huge ones?14:27
jlibosvayamamoto: imho it was good to have it as rfe so we could discuss it here14:27
jlibosvajust my opinion :) not sure how much rfe differs from a regular bug except the approval process14:28
slaweqI don't think that we will need to discuss any ovn related change here, lets decide "per LP" about that in the future :)14:28
*** ociuhandu has joined #openstack-meeting14:29
yamamotook14:29
*** Lucas_Gray has quit IRC14:29
yamamotoi don't have anything else14:30
njohnstonnothing for me14:30
slaweqok, so lets have 30 minutes back today14:31
slaweqthx for attending14:31
slaweqand have a great weekend :)14:31
slaweqo/14:31
slaweq#endmeeting14:31
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/"14:31
openstackMeeting ended Fri Mar 13 14:31:19 2020 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)14:31
ralonsohbye14:31
openstackMinutes:        http://eavesdrop.openstack.org/meetings/neutron_drivers/2020/neutron_drivers.2020-03-13-14.00.html14:31
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/neutron_drivers/2020/neutron_drivers.2020-03-13-14.00.txt14:31
openstackLog:            http://eavesdrop.openstack.org/meetings/neutron_drivers/2020/neutron_drivers.2020-03-13-14.00.log.html14:31
yamamotobye14:31
jlibosvathanks folks! have a great weekend14:31
njohnstono/14:32
mlavalleo/14:32
*** stephen-ma has quit IRC14:32
*** Lucas_Gray has joined #openstack-meeting14:33
maciejjozefczyk\14:33
maciejjozefczyk\o14:33
*** yamamoto has quit IRC14:33
*** lajoskatona has left #openstack-meeting14:34
*** ayoung has quit IRC14:36
*** Liang__ has quit IRC14:43
*** ociuhandu has quit IRC14:49
*** ijw has joined #openstack-meeting14:51
*** ijw has quit IRC14:55
*** mlavalle has quit IRC14:59
*** mlavalle has joined #openstack-meeting15:00
*** jmasud has joined #openstack-meeting15:06
*** yamamoto has joined #openstack-meeting15:15
*** ociuhandu has joined #openstack-meeting15:19
*** eharney has quit IRC15:19
*** ociuhandu has quit IRC15:20
*** ociuhandu has joined #openstack-meeting15:20
*** senrique_ has joined #openstack-meeting15:21
*** ijw has joined #openstack-meeting15:22
*** gyee has joined #openstack-meeting15:23
*** ijw has quit IRC15:27
*** ociuhandu_ has joined #openstack-meeting15:28
*** yamamoto has quit IRC15:28
*** jamesmcarthur has joined #openstack-meeting15:29
*** ociuhandu has quit IRC15:32
*** ociuhandu_ has quit IRC15:33
*** _mlavalle_1 has joined #openstack-meeting15:34
*** mlavalle has quit IRC15:36
*** ijw has joined #openstack-meeting15:44
*** rh-jelabarre has quit IRC15:45
*** ijw has quit IRC15:48
*** lpetrut has quit IRC15:48
*** ijw has joined #openstack-meeting15:49
*** zaneb has joined #openstack-meeting15:50
*** jamesmcarthur has quit IRC16:00
*** _mlavalle_1 has quit IRC16:03
*** ayoung has joined #openstack-meeting16:03
*** jamesmcarthur has joined #openstack-meeting16:03
*** yamamoto has joined #openstack-meeting16:04
*** yamamoto has quit IRC16:07
*** lpetrut has joined #openstack-meeting16:14
*** rh-jelabarre has joined #openstack-meeting16:21
*** zaneb has quit IRC16:34
*** yamamoto has joined #openstack-meeting16:42
*** jmasud has quit IRC16:53
*** jmasud has joined #openstack-meeting16:55
*** rpittau is now known as rpittau|afk16:58
*** maciejjozefczyk has quit IRC17:03
*** tesseract has quit IRC17:07
*** ayoung has quit IRC17:13
*** ayoung has joined #openstack-meeting17:15
*** maciejjozefczyk has joined #openstack-meeting17:21
*** jlibosva has quit IRC17:22
*** diablo_rojo has joined #openstack-meeting17:27
*** e0ne has quit IRC17:31
*** TrevorV has quit IRC17:34
*** eharney has joined #openstack-meeting17:52
*** jamesmcarthur has quit IRC17:53
*** jamesmcarthur has joined #openstack-meeting17:57
*** zaneb has joined #openstack-meeting18:02
*** jamesmcarthur has quit IRC18:05
*** jamesmcarthur has joined #openstack-meeting18:06
*** maciejjozefczyk_ has joined #openstack-meeting18:16
*** maciejjozefczyk has quit IRC18:16
*** jamesmcarthur has quit IRC18:22
*** jamesmcarthur has joined #openstack-meeting18:22
*** ayoung has quit IRC18:32
*** yamamoto has quit IRC18:33
*** ayoung has joined #openstack-meeting18:36
*** ralonsoh has quit IRC18:36
*** ayoung has quit IRC19:01
*** e0ne has joined #openstack-meeting19:01
*** ayoung has joined #openstack-meeting19:03
*** Lucas_Gray has quit IRC19:05
*** lpetrut has quit IRC19:05
*** ociuhandu has joined #openstack-meeting19:32
*** brinzhang_ has joined #openstack-meeting19:38
*** brinzhang has quit IRC19:42
*** jamesmcarthur has quit IRC19:50
*** jamesmcarthur has joined #openstack-meeting19:51
*** jamesmcarthur has quit IRC19:57
*** ayoung has quit IRC19:58
*** jamesmcarthur has joined #openstack-meeting19:58
*** ayoung has joined #openstack-meeting19:59
*** diablo_rojo has quit IRC20:19
*** ociuhandu has quit IRC20:23
*** diablo_rojo has joined #openstack-meeting20:34
*** jamesmcarthur has quit IRC20:40
*** jamesmcarthur has joined #openstack-meeting20:41
*** jamesmcarthur has quit IRC20:45
*** jamesmcarthur has joined #openstack-meeting20:45
*** jmasud has quit IRC20:53
*** ijw has quit IRC20:54
*** ayoung has quit IRC20:54
*** ociuhandu has joined #openstack-meeting20:55
*** jmasud has joined #openstack-meeting20:55
*** ayoung has joined #openstack-meeting20:57
*** maciejjozefczyk_ has quit IRC20:59
*** slaweq has quit IRC21:04
*** raildo_ has quit IRC21:05
*** jamesmcarthur has quit IRC21:05
*** jamesmcarthur has joined #openstack-meeting21:06
*** ociuhandu has quit IRC21:06
*** ociuhandu has joined #openstack-meeting21:07
*** jamesmcarthur has quit IRC21:12
*** jamesmcarthur has joined #openstack-meeting21:13
*** jamesmcarthur has quit IRC21:15
*** ociuhandu has quit IRC21:16
*** jamesmcarthur has joined #openstack-meeting21:18
*** ayoung has quit IRC21:25
*** ayoung has joined #openstack-meeting21:27
*** jamesmcarthur has quit IRC21:29
*** jamesmcarthur has joined #openstack-meeting21:36
*** ykatabam has joined #openstack-meeting21:40
*** e0ne has quit IRC21:46
*** ijw has joined #openstack-meeting21:51
*** thgcorrea has quit IRC21:55
*** ijw has quit IRC21:56
*** ayoung has quit IRC21:59
*** ayoung has joined #openstack-meeting22:02
*** ociuhandu has joined #openstack-meeting22:07
*** ociuhandu has quit IRC22:20
*** ijw has joined #openstack-meeting22:23
*** jamesmcarthur has quit IRC22:25
*** ijw has quit IRC22:27
*** jamesmcarthur has joined #openstack-meeting22:33
*** jamesmcarthur has quit IRC22:42
*** jamesmcarthur has joined #openstack-meeting22:43
*** jamesmcarthur has quit IRC22:43
*** ijw has joined #openstack-meeting22:49
*** senrique_ has quit IRC22:49
*** ayoung has quit IRC22:51
*** ayoung has joined #openstack-meeting22:52
*** rcernin has quit IRC22:58
*** rcernin has joined #openstack-meeting22:59
*** senrique_ has joined #openstack-meeting23:08
*** senrique_ has quit IRC23:14
*** gyee has quit IRC23:22
*** bbowen_ has quit IRC23:29
*** bbowen has joined #openstack-meeting23:32

Generated by irclog2html.py 2.15.3 by Marius Gedminas - find it at mg.pov.lt!