Wednesday, 2021-08-18

opendevreviewlikui proposed openstack/octavia-lib master: Replace deprecated UPPER_CONSTRAINTS_FILE variable  https://review.opendev.org/c/openstack/octavia-lib/+/80494103:14
opendevreviewlikui proposed openstack/octavia-lib master: Changed minversion in tox to 3.18.0  https://review.opendev.org/c/openstack/octavia-lib/+/80494203:15
opendevreviewHemanth N proposed openstack/octavia master: Fix duplicate SG creation for listener peer port  https://review.opendev.org/c/openstack/octavia/+/80448503:37
opendevreviewGregory Thiemonge proposed openstack/octavia master: Allow multiple VIPs per LB  https://review.opendev.org/c/openstack/octavia/+/66023907:43
opendevreviewGregory Thiemonge proposed openstack/octavia master: Allow multiple VIPs per LB  https://review.opendev.org/c/openstack/octavia/+/66023908:21
opendevreviewHemanth N proposed openstack/octavia master: Fix duplicate SG creation for listener peer port  https://review.opendev.org/c/openstack/octavia/+/80448508:51
opendevreviewMerged openstack/octavia stable/victoria: Add amphora_id in store params for failover_amphora  https://review.opendev.org/c/openstack/octavia/+/79856912:12
opendevreviewAnn Taraday proposed openstack/octavia master: Update nr_open limit value in the amphora  https://review.opendev.org/c/openstack/octavia/+/78752814:21
opendevreviewMerged openstack/octavia stable/victoria: Fix race conditions between API and worker DB calls  https://review.opendev.org/c/openstack/octavia/+/79825615:53
opendevreviewMerged openstack/octavia stable/ussuri: Fix race conditions between API and worker DB calls  https://review.opendev.org/c/openstack/octavia/+/79825715:56
gthiemonge#startmeeting Octavia16:00
opendevmeetMeeting started Wed Aug 18 16:00:38 2021 UTC and is due to finish in 60 minutes.  The chair is gthiemonge. Information about MeetBot at http://wiki.debian.org/MeetBot.16:00
opendevmeetUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.16:00
opendevmeetThe meeting name has been set to 'octavia'16:00
gthiemongeHi16:00
johnsomo/16:00
gthiemonge#topic Announcements16:02
gthiemongeoctavia-lib final release this week16:02
gthiemonge#link https://review.opendev.org/c/openstack/releases/+/80466716:02
gthiemongenext milestone is Xena-3 (Feature Freeze, Final release for client libraries) in two weeks.16:02
gthiemongeI don't know if we need a priority review etherpad for Xena16:02
gthiemongeany opinions?16:03
johnsomIs everything landed for Xena we want to get it? If not, we probably should have a review sheet.16:03
gthiemongeack16:04
gthiemongeI'll update the etherpad (url in the topic of the channel) for Xena16:04
gthiemongeCollecting Pain Points16:05
gthiemongeThere's a thread on the openstack-discuss ML: Please Help On Collecting Pain Points16:05
gthiemonge#link http://lists.openstack.org/pipermail/openstack-discuss/2021-August/024154.html16:05
gthiemongeOne of the community goals for Yoga would be to eliminate those pain points.16:05
gthiemongeContributors, Users, feel free to add your pain points in the following etherpad:16:06
gthiemonge#link https://etherpad.opendev.org/p/pain-point-elimination16:06
gthiemongeI've almost forgotten the last announcement: PTG16:07
gthiemongeI created an etherpad for the Octavia PTG16:08
gthiemonge#link https://etherpad.opendev.org/p/yoga-ptg-octavia16:08
gthiemongeI'll add more topics there16:08
gthiemongePlease add anything you would like to discuss16:08
gthiemongeAny other announcements?16:10
johnsomPTL elections are open16:10
gthiemongeyou're right16:11
johnsom#link http://lists.openstack.org/pipermail/openstack-discuss/2021-August/024093.html16:11
gthiemongethanks for the heads-up johnsom16:12
gthiemonge#topic Brief progress reports / bugs needing review16:14
gthiemongeFYI I rebased Adam's work (multi-vip support) on top of my "generic network management" patch16:14
gthiemonge#link https://review.opendev.org/c/openstack/octavia/+/66023916:14
johnsomNot a lot to report from my side. Some reviews going on. Right now I'm working on the "generic network management" patch review.16:14
gthiemongeIt is _not_ a priority for reviews, I guess it will wait until the Yoga cycle16:15
gthiemongejohnsom: +116:15
gthiemongethe generic network management patch is important, I'd like to merge it before Xena-316:16
johnsomYes16:16
gthiemongeThe amphorav2->amphora change as well16:16
gthiemonge#link https://review.opendev.org/c/openstack/octavia/+/74043216:16
johnsomYes, I keep thinking I had already reviewed that but I guess not.16:17
gthiemonge#topic Open Discussion16:19
gthiemongeI have one question here, for johnsom and rm_work 16:19
gthiemongeI was reviewing this change: https://review.opendev.org/c/openstack/octavia/+/804485/4/octavia/network/drivers/neutron/allowed_address_pairs.py16:19
gthiemongeI noticed that the listener object has a peer_port field. it was used in the split_listener haproxy configuration files, but it's no longer used16:20
gthiemongeshould we now consider that HAPROXY_BASE_PEER_PORT is always the peer_port for haproxy?16:21
johnsomYeah, we consolidated down to one port as everything on the amp has a shared fate.16:21
gthiemonge(it also means that listeners on the same LB share the same peer tables)16:21
gthiemongeok16:21
johnsomThe old split way had multiple processes running and required multiple unique ports. We simplified that with the single process work.16:22
gthiemongeso does it mean that this code for instance (https://opendev.org/openstack/octavia/src/branch/master/octavia/db/repositories.py#L1114-L1125) can be removed?16:23
johnsomOnce we remove multi-process yes16:24
rm_workOh on the multiple vip patch, remember it is NOT READY. Just a rebase is one small piece of the work necessary16:24
johnsomlol, conversation branch16:24
gthiemonge:-)16:24
rm_workYeah I got the notification a little late lol16:24
gthiemongerm_work: yeah still WIP16:24
gthiemongebut it passes zuul CI16:25
gthiemongejohnsom: removing multi-process... when can we do it? do we still support amps with multi-process?16:26
johnsomThere is an argument someone (grin) made a long time ago that the peer traffic should cross the lb-mgmt-net. This way that one port would not be used. This however requires using the netns support in haproxy and would slightly increase the security exposure. Multiple IPs using IPv6 might be the better option really. Like using link-local for example. But again, that is some engineering work.16:28
johnsomOn the multi-process, it has been in deprecation with warning messages for a while. I would have to check the deprecation expiration release. I expect we can remove it now. For sure in Yoga. Probably best to do early in Yoga.16:29
gthiemongeOk Cool!16:29
johnsomYeah, I think that was in Train, so... Probably good to be removed16:30
gthiemongethis could be a topic for the PTG: Removing old stuff16:31
johnsomYes, there is a bunch of stuff to purge16:31
gthiemongeOk thanks johnsom 16:33
gthiemongeAny other topics?16:33
gthiemongeOk!16:35
gthiemongethanks everyone!16:35
gthiemonge#endmeeting16:35
opendevmeetMeeting ended Wed Aug 18 16:35:42 2021 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)16:35
opendevmeetMinutes:        https://meetings.opendev.org/meetings/octavia/2021/octavia.2021-08-18-16.00.html16:35
opendevmeetMinutes (text): https://meetings.opendev.org/meetings/octavia/2021/octavia.2021-08-18-16.00.txt16:35
opendevmeetLog:            https://meetings.opendev.org/meetings/octavia/2021/octavia.2021-08-18-16.00.log.html16:35
johnsomThanks Greg16:35
frigohi lbaas! what base image do you run usually to install devstack?18:57
johnsomfrigo Some of use run centos 8, some run Ubuntu focal20:21
johnsomThis may help you as well: https://governance.openstack.org/tc/reference/project-testing-interface.html#linux-distributions20:27
frigook thanks. I am trying with focal but had to remove some python packages (python3-pyasn1 python3-pyasn1-modules python3-simplejson) to get it working20:27
johnsomYeah, there can be some package conflicts between pip and ubuntu20:27

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