Thursday, 2018-08-23

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SridarKHi FWaaS folks14:02
amotokino meeting today?14:02
SridarKsorry to be late14:02
amotokinp14:02
SridarK#startmeeting fwaas14:02
openstackMeeting started Thu Aug 23 14:02:25 2018 UTC and is due to finish in 60 minutes.  The chair is SridarK. Information about MeetBot at http://wiki.debian.org/MeetBot.14:02
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.14:02
*** openstack changes topic to " (Meeting topic: fwaas)"14:02
openstackThe meeting name has been set to 'fwaas'14:02
longkbo/14:02
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SridarK_I seemed to have gotten knocked off14:03
SridarK_I am not sure what quorom we have14:04
amotokii have one thing to ask you about the need for fwaas RC214:04
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SridarK_sure amotoki go ahead14:05
amotokiacording to https://review.openstack.org/#/q/status:open+project:openstack/neutron-fwaas+branch:stable/rocky14:05
SridarK_i see an email from yushiro that he will not make it14:05
amotokithere is one patch proposed to stable/rocky14:05
SridarK_and xgerman is out14:05
amotokiI heard yushiro cannot join today's meeting14:06
SridarK_u mean this: #link https://review.openstack.org/#/c/593990/14:06
amotokiyes, that one14:06
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SridarK_IIRC there was an issue found in testing to check for regression14:07
SridarK_we had discussed validating any impacts from the logging code14:08
SridarK_there was no issue as such with baseline but i belive this issue was found14:08
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amotokiI see. this only affects the fwaas logging feature, so this sounds like best-effort fix.14:09
SridarK_amotoki: yes this only impacts the logging feature14:10
SridarK_longkb_: can u add ur thoughts on this fix as well14:10
longkb_Sorry. Am I missed something? My network is too slow :(14:10
SridarK_longkb_: amotoki is asking abt #link https://review.openstack.org/#/c/593990/14:11
amotokilongkb_: I'd like to know how it is important from the fwaas logging point of view.14:12
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longkb_amotoki: could you give me the title of this patch. I cannot reach this URL https://review.openstack.org/#/c/593990/14:13
longkb_My network is too slow now14:14
SridarK_amotoki: are u validating if we can live with this issue as a release note ?14:14
amotokilongkb_: the title is "Remove remaining NFLOG rules on deleting log resource"14:14
SridarK_Remove remaining NFLOG rules on deleting log resource14:14
SridarK_longkb_: ^^14:14
longkb_Thanks. amotoki, SridarK :)14:14
amotokiSridarK_: no. I try to validate the need for RC2.14:14
SridarK_amotoki: yes got it14:15
amotokiSridarK_: if the fwaas logging is broken without this, it is worth for RC214:15
longkb_This patch aims to fix a bug related to Log resource deletion14:15
SridarK_amotoki: yes agreed14:15
longkb_If we delete Log resource with event=ALL. It works14:15
SridarK_longkb_: ok so there is a workaround14:15
amotokilongkb_: do you mean we need to use log event=ALL to make the fwaas logging work?14:16
amotokiif someone use event=ACCEPT or DROP, iptable entries are not cleanup, right?14:17
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SridarK_amotoki: as i understand that is correct - so basically a clean up issue14:19
reedipbo/14:19
SridarK_seems like longkb_ has connectivity issues14:19
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amotokifrom my understanding so far, we can land it as usual fix (as it is a resource leak in an optional feature)14:20
amotokibut I will ping mlavalle and haleyb. if it lands soon we can consider fwaas rc2.14:20
SridarK_amotoki: ok - i will sync up with yushiro and fujitsu folks as well14:21
SridarK_amotoki: also it seems there is a workaround as well14:21
SridarK_amotoki: hopefully we can get clarification by  ur morning time14:22
amotokiSridarK_: totally agree.14:22
SridarK_amotoki: ok - i will have an email out for fujitsu folks as well14:23
amotokiI pinged them in #-neutron. let's see what happens and wait their opinions.14:23
SridarK_amotoki: ok14:23
SridarK_amotoki: anything else for discussion14:23
amotokiSridarK_: nothing from me14:23
mlYea, I'd like your advice on the fwaas v2 implementation in openstacksdk14:24
SridarK_amotoki: thx - ok i will close out the mtg due to lack of quorom14:24
SridarK_ml: hi14:24
mlhi14:24
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SridarK_ml: pls go ahead14:25
mlI've been working on ansible modules to manage fwaas services and had to touch openstacksdk14:25
mlmy change: https://review.openstack.org/#/c/591650/14:25
mlaround the same time, there was another change which had something similar in mind: https://review.openstack.org/#/c/592303/14:26
amotokiIn my understanding, both are needed. it looks better to merge these two.14:27
mlthe second approach is using resource.Resource for the communication with the API14:27
amotokiopenstacksdk provides two interfaces14:27
SridarK_ml ok14:27
SridarK_amotoki: thx for chiming in i am not too familiar on the sdk14:27
mlso there is no need to, for example, adjust my changes to use the implementation of Wang Weijia?14:28
SridarK_ml: i will certainly look thru the patches14:28
amotokiml: my suggestion is to talk with the author of the other patch14:28
mlSridarK_: thanks, appreciate it14:28
amotokiand discuss how you two can coordinate the effort.14:28
SridarK_amotoki: +114:28
mlamotoki: I already contacted him. The communication is slow, but I think we're getting there14:29
amotokiml: if you have questions on the direction, you can also ask them in #openstack-sdks irc channels.14:29
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mlalright, noted14:29
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amotokimordred and other active members are there.14:30
longkbSorry. I am just come back. My network connection is terrible :(14:30
SridarK_ml: and feel free to raise any fwaas related support u may need here in this forum14:30
SridarK_longkb: dont worry14:30
SridarK_longkb: i will summarize in an email to u & team14:30
longkbThanks SridarK :D14:31
SridarK_amotoki: thx for pointing out the discussion reg RC214:32
SridarK_ml: thx14:32
amotokiregarding the fwaas dashboard bug mentioned in the last meeting, https://bugs.launchpad.net/neutron-fwaas-dashboard/+bug/1787518 was filed14:33
openstackLaunchpad bug 1787518 in Neutron FWaaS dashboard "Update Firewall rule incorrectly by FW Dashboard" [High,Confirmed]14:33
amotokiand I confirmed it is reproduceable.14:33
amotokii haven't looked into the detail but it seeems fwaas dashboard only somehow.14:33
amotokiit seems to occurs in fwaas dashboard only...14:34
SridarK_amotoki: thx ok and i see ur evaluation as backport potential14:34
SridarK_amotoki: let me check if SarathMekala has bandwidth to pick it up or perhaps yushiro as someone in mind to work on dashboard14:35
amotokiSridarK_: thanks14:35
SridarK_amotoki: thx14:35
SridarK_ok if nothing else will end, next week we should be back to normal quorum14:37
longkbAbout https://review.openstack.org/#/c/593990/. This patch aims to fix a bug related to log resource deletion.14:38
longkbIf we delete log resource with event = ALL, it works. However, if we delete log resource with event=ACCEPT or event=DROP, it will raise an error.14:38
longkbSo I think it could be a critical bug for logging feature, and it should be backport to Rocky.14:38
SridarK_longkb: ok, deleting with event = ALL is the currently available workaround14:39
SridarK_but it has a side effect of deleting for all events even if we did not want to14:39
longkbNo, I don't think so14:40
SridarK_longkb: hmm ok pls clarify14:41
longkbdeleting with event=ALL mean: deleting with event=ACCEPT and event=DROP.14:41
SridarK_longkb: yes so we will delete both ACCEPT and DROP events14:42
longkbIf we have 02 log: a log with event=ALL and a log with event=ACCEPT. And you delete log with event=ALL.14:43
longkbOnly NFLOG rules for event=DROP is deleted14:43
longkbThe NFLOG rules for event=ACCEPT will be kept until log with event=ACCEPT is deleted.14:43
SridarK_longkb: oh ok14:45
longkbSridarK_ +1. Please go ahead :D14:46
SridarK_longkb: ok i think i understand14:47
longkb+1 SridarK_ :)14:47
SridarK_longkb: so the workaround is u will need to check if something is not cleaned up14:48
SridarK_and then delete it explicitly14:48
longkbSridarK_: I got it14:49
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SridarK_longkb: so i will send an email and we can clarify so we can list the effects, possible workarounds - that helps justification for RC214:50
longkb+1 SridarK_ :d14:51
SridarK_longkb: thx u can clarify and add any specifics. I think during ur morning time we can reach for a decision.14:53
SridarK_longkb: thx14:53
SridarK_I will end the mtg14:53
SridarK_#endmeeting14:53
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longkbBye folks :d14:54
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SridarK#endmeeting14:54
*** openstack changes topic to "Queens (Meeting topic: fwaas)"14:54
openstackMeeting ended Thu Aug 23 14:54:30 2018 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)14:54
openstackMinutes:        http://eavesdrop.openstack.org/meetings/fwaas/2018/fwaas.2018-08-23-14.02.html14:54
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/fwaas/2018/fwaas.2018-08-23-14.02.txt14:54
openstackLog:            http://eavesdrop.openstack.org/meetings/fwaas/2018/fwaas.2018-08-23-14.02.log.html14:54
SridarKlongkb: never mind14:56
SridarKlooks like it is approved14:56
SridarKamotoki: thx14:57
amotokiSridarK: yeah, I just saw it :)15:00
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SridarK:-)15:01
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