Wednesday, 2023-02-22

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opendevreviewMerged openstack/neutron-tempest-plugin master: [Secure RBAC] Add scope enforcement enabled job for master branch  https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/86751802:10
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ralonsohlajoskatona, gmann I don't think this friday is a good day, we all have PTO in Red Hat07:30
ralonsohbut let me check that first07:30
ralonsohin any case, I've talked to slaweq and he is in favor of backporting all these patches07:30
ralonsohincluding the router:external one07:31
ralonsohif the plan is to support sRBAC in Zed to make the transition to A with full support, I'm in favor of this07:32
lajoskatonaralonsoh: ack, anyway, let's discuss this to have a common understanding, I think next week is good also07:59
lajoskatonaralonsoh: I am fine with it, my concern is only that yesterday we agreed the other way and perhaps there are more background which we forgot yesterday and considering those the team will agree to do the backport08:00
ralonsohlajoskatona, sure, let's discuss first during the next team meeting08:13
slaweqHi, yesterday I proposed to have this "new-policies" job also for stable/zed08:19
slaweqI will update the router:external patch today to not remove old rule but maybe just change the new one somehow08:19
slaweqbut still I think that if there is no rule at all, it will work as "RULE_ANY" so default behaviour of this get network:router:external shouldn't change IMO08:20
ralonsohI think we can keep the patch as is now08:20
ralonsohabout the RBAC backport, we'll have a new discussing next tuesday 08:21
slaweq++08:21
opendevreviewSlawek Kaplonski proposed openstack/neutron-tempest-plugin master: [Secure RBAC] Add scope enforcement enabled job for Zed branch  https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/87470908:24
opendevreviewSlawek Kaplonski proposed openstack/neutron stable/zed: Remove policy rule for get_network:router:external  https://review.opendev.org/c/openstack/neutron/+/87439808:24
opendevreviewSlawek Kaplonski proposed openstack/neutron master: Set DVR qr-xyz interfaces DOWN on backup node  https://review.opendev.org/c/openstack/neutron/+/86974108:25
opendevreviewSlawek Kaplonski proposed openstack/neutron master: Set DVR qr-xyz interfaces DOWN on backup node  https://review.opendev.org/c/openstack/neutron/+/86974108:26
opendevreviewSlawek Kaplonski proposed openstack/neutron master: Set DVR qr-xyz interfaces DOWN on backup node  https://review.opendev.org/c/openstack/neutron/+/86974108:26
slaweqralonsoh lajoskatona patch https://review.opendev.org/c/openstack/neutron/+/874536 seems to be fine now and I just proposed https://review.opendev.org/c/openstack/neutron/+/869741 on top of this mine patch to check if this dvr job will now be fine really08:26
ralonsohcool, let me check your patch 08:27
slaweqthx08:28
lajoskatona+108:38
slaweq#endmeeting08:48
opendevmeetMeeting ended Wed Feb 22 08:48:19 2023 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)08:48
opendevmeetMinutes:        https://meetings.opendev.org/meetings/neutron_ci/2023/neutron_ci.2023-02-21-15.00.html08:48
opendevmeetMinutes (text): https://meetings.opendev.org/meetings/neutron_ci/2023/neutron_ci.2023-02-21-15.00.txt08:48
opendevmeetLog:            https://meetings.opendev.org/meetings/neutron_ci/2023/neutron_ci.2023-02-21-15.00.log.html08:48
slawequps08:48
slaweq:)08:48
ralonsohhahahaha08:48
slaweqsorry08:48
slaweqit was looooong ci meeting this week :P08:48
opendevreviewRodolfo Alonso proposed openstack/neutron master: Remove the ``OVNSqlFixture`` class workaround  https://review.opendev.org/c/openstack/neutron/+/87466909:17
ralonsohfolks: https://review.opendev.org/c/openstack/releases/+/87475409:43
ralonsohping bcafarel, elvira, frickler, mlavalle, mtomaska, obondarev, sahid, slawek, tobias-urdin, ykarel, lajoskatona, jlibosva, averdagu09:43
ralonsohsorry for the broad ping09:43
ralonsohplease check the upper patch, Neutron Antelope highlights09:43
ralonsohif you find something relevant to add, please comment on the patch09:43
ralonsohthanks in advance!09:43
* bcafarel reads09:44
obondarevack09:44
elvirathanks ralonsoh ! Checking09:47
opendevreviewFernando Royo proposed openstack/ovn-octavia-provider master: Use ovsdbapp commands to add/del backends to ip_port_mappings  https://review.opendev.org/c/openstack/ovn-octavia-provider/+/87438409:53
lajoskatonaralonsoh: thanks, checking09:57
opendevreviewDmitrii Shcherbakov proposed openstack/neutron master: Allow Multiple External Gateways  https://review.opendev.org/c/openstack/neutron/+/87359310:14
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Implement support for external-gateway-multihoming extension  https://review.opendev.org/c/openstack/neutron/+/87419910:53
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Add helper for retrieving LR associated with LRP  https://review.opendev.org/c/openstack/neutron/+/87369810:53
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Apply soft anti-affinity for LRs with multiple LRPs when scheduling  https://review.opendev.org/c/openstack/neutron/+/87369910:53
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Allow L3 scheduler to be aware of current transaction  https://review.opendev.org/c/openstack/neutron/+/87476010:53
opendevreviewFernando Royo proposed openstack/ovn-octavia-provider master: Reset member provisioning status to NO_MONITOR when a HM is deleted  https://review.opendev.org/c/openstack/ovn-octavia-provider/+/87460911:31
opendevreviewRodolfo Alonso proposed openstack/neutron master: Reduce number of routers created in ``test_gateway_chassis_rebalance``  https://review.opendev.org/c/openstack/neutron/+/87476511:37
opendevreviewMerged openstack/ovn-octavia-provider stable/zed: Reduce coverage threshold on stable branches  https://review.opendev.org/c/openstack/ovn-octavia-provider/+/87442611:43
opendevreviewFernando Royo proposed openstack/ovn-octavia-provider stable/zed: Avoid use of ovn metadata port IP for HM checks  https://review.opendev.org/c/openstack/ovn-octavia-provider/+/87427011:44
opendevreviewRodolfo Alonso proposed openstack/neutron master: Add full support for OVN NB "Gateway_Chassis" table  https://review.opendev.org/c/openstack/neutron/+/87476712:14
opendevreviewSlawek Kaplonski proposed openstack/neutron-tempest-plugin master: [Stateless SG] Add IPv6 and DHCP related tests  https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/87338013:31
ozzzo_workralonsoh: I had some trouble with argparse so I read up on it and it looks like I need to use add_argument so I tried this but it's still throwing errors:https://paste.openstack.org/show/b5HxP4xn7QTTT65Podem/13:56
ralonsohozzzo_work, you don't need to add this argument13:57
ralonsohyou need to pass it when calling the script13:57
ozzzo_workI'm setting options at line 172 and then trying to open the connection at 5713:58
ralonsohremove L71313:58
ralonsohl17313:58
ozzzo_workI tried just passing without setting but then the timeout value is ignored14:00
ralonsohprint options in https://github.com/openstack/openstacksdk/blob/master/openstack/config/loader.py#L77014:00
ralonsohin any case, that falls under the SDK domain14:01
ralonsohyou can raise this question in openstack-sdks14:01
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ozzzo_workok I'll try there, ty!14:02
opendevreviewArnau Verdaguer proposed openstack/neutron stable/yoga: ovn migration: Turn validations off by default  https://review.opendev.org/c/openstack/neutron/+/87477414:10
opendevreviewArnau Verdaguer proposed openstack/neutron stable/xena: ovn migration: Turn validations off by default  https://review.opendev.org/c/openstack/neutron/+/87477514:12
opendevreviewArnau Verdaguer proposed openstack/neutron stable/wallaby: ovn migration: Turn validations off by default  https://review.opendev.org/c/openstack/neutron/+/87477614:13
jamesdentonlucasagomes do you have some time to discuss https://bugs.launchpad.net/neutron/+bug/2007167?14:21
opendevreviewRodolfo Alonso proposed openstack/neutron master: [sqlalchemy-20] Enable SQLAlchemy 2.0 deprecation warnings  https://review.opendev.org/c/openstack/neutron/+/87477814:40
lucasagomesjamesdenton, hi james, sure... I was reading about ur findings in the LP a few days ago14:45
jamesdentonthanks14:46
jamesdentonI am testing a CX6 now to see if it behaves differently14:46
lucasagomesright, yeah I remember u said that option 66 was being ignored by the client in use of the 64 (server-id) one right14:46
lucasagomes54*14:47
jamesdentonWell, it seems like 66 may be ignored due to the (lack of) null termination and is falling back to server-id, i can't tell14:47
lucasagomesright14:48
jamesdentonthe server-id being the subnet gateway IP is problematic, also, since that IP doesn't respond to ARP unless I've explicitly attached that subnet to a neutron router14:49
jamesdentonnot sure if that's intended or not14:49
lucasagomesjamesdenton, I need to dig to see who's setting it tho14:50
lucasagomescause I don't think Ironic does set it AFAICT14:50
jamesdentonwhat's that, the null char?14:50
lucasagomesI mean the server-id DHCP option14:52
lucasagomesthe null char should be the DHCP server itself AFAIUI14:52
lucasagomeswhich OVN does not14:52
jamesdentonOh, well as far as server-id goes, OVN is replying to DHCP requests as the gateway IP address - and isn't OVN constructing the DHCP reply?14:54
lucasagomesyes, but ot14:55
lucasagomesbut it's also a DHCP option I think you can set it*14:55
lucasagomesjamesdenton, judging by https://docs.openstack.org/neutron/latest/ovn/dhcp_opts.html14:55
jamesdentoni gotcha14:56
jamesdentonI could try that. I did try setting option 66 that way, but it didn't like my string14:57
lucasagomesyeah I saw you tried to add the ^@14:58
lucasagomesperhaps if u escape as \^@ 14:58
lucasagomesidk14:58
jamesdentontried that, too. 14:58
jamesdentonDo you recall which NIC you used in testing?14:58
lucasagomesjamesdenton, don't remember, I believe it was some DRAC (from DELL) machines14:59
lucasagomesbut the nic itself I don't recall, it's been awhile and the machine was giving to me by some folks working on openshift14:59
jamesdentonand what are your thoughts on OVN using that gateway IP, rather than a reserved DHCP IP? especially if that network/subnet aren't attached to a router?15:00
jamesdentonunderstood, thanks15:00
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Allow L3 scheduler to be aware of current transaction  https://review.opendev.org/c/openstack/neutron/+/87476015:01
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Implement support for external-gateway-multihoming extension  https://review.opendev.org/c/openstack/neutron/+/87419915:01
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Add helper for retrieving LR associated with LRP  https://review.opendev.org/c/openstack/neutron/+/87369815:01
opendevreviewFrode Nordahl proposed openstack/neutron master: [ovn] Apply soft anti-affinity for LRs with multiple LRPs when scheduling  https://review.opendev.org/c/openstack/neutron/+/87369915:01
lucasagomesjamesdenton, it doesn't feel right, as you said it doesn't belong to neutron as a port15:01
lucasagomesjamesdenton, I sometimes think that for baremetal we should always use a fully fledged DHCP server15:03
lucasagomeswhich OVN DHCP's is not15:03
jamesdentoncool, just checking. i'll continue to mess with this and try different hardware in the meantime15:03
lucasagomesthere's always something trick with the different NICs and vendors15:03
lucasagomestricky15:03
jamesdentonyeah, that seems like a game you don't want to have to play15:03
lucasagomesyeah15:03
lucasagomescause OVN's DHCP is made "dumb" for a reason15:04
lucasagomesjust keep it simple15:04
jamesdentonyep15:04
gmannslaweq: +1 on rbac job on zed. I will add it on tempest side also15:34
gmannslaweq: on ' get_network:router:external ' we need to keep old rule on master also as old policy are still supported there even they are not default15:34
slaweqgmann yes, I will update that get_network:router:external thing15:56
gmannslaweq: thanks15:56
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opendevreviewDmitrii Shcherbakov proposed openstack/neutron master: Add extra router attributes for ECMP and BFD  https://review.opendev.org/c/openstack/neutron/+/87479718:13
opendevreviewBrian Haley proposed openstack/neutron master: Change DHCP agent setup code to deal with small MTUs  https://review.opendev.org/c/openstack/neutron/+/87416722:49
opendevreviewBrian Haley proposed openstack/neutron master: Add warning about setting network MTU < 1280  https://review.opendev.org/c/openstack/neutron/+/87403623:41
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