Wednesday, 2022-06-08

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opendevreviewconna proposed openstack/octavia master: Fix update/delete listener ca/crl error  https://review.opendev.org/c/openstack/octavia/+/84509307:45
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johnsomtweining I only see one open patch on the stable branches and the parent for that chain is marked WIP.14:31
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johnsomhttps://review.opendev.org/c/openstack/octavia/+/83985414:31
tweiningright. I found 2 more but they are all W-1.14:32
tweiningsorry, I didn't check it before14:32
johnsomtweining I will fix the pep8 here: https://review.opendev.org/c/openstack/octavia/+/83984814:34
tweiningI saw that failure this morning, but I wasn't sure what's the problem here in .pylintrc.14:36
johnsomI tend to just fix the issues in the code rather than commenting out checks unless it is really obvious that it's a rule different than OpenStack has used. Otherwise they usually come back to haunt us later.14:37
johnsomHa, yeah, ok, new pylint as there are more/new things coming out after I fixed that one.14:38
johnsomThough these are just warnings and the fix for the patch seems to pass ok. So, I will create another patch for the pylint warnings.14:41
tweiningcool thanks14:42
opendevreviewMichael Johnson proposed openstack/octavia master: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84514614:47
opendevreviewMichael Johnson proposed openstack/octavia stable/yoga: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504214:48
opendevreviewMichael Johnson proposed openstack/octavia stable/yoga: Fix compile_amphora_details when using UDP listeners  https://review.opendev.org/c/openstack/octavia/+/83984814:48
opendevreviewMichael Johnson proposed openstack/octavia stable/xena: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504314:48
opendevreviewMichael Johnson proposed openstack/octavia stable/wallaby: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504414:49
johnsomI wondered about those brackets, but didn't try it as it would clear the votes14:56
johnsomBut I did that on the other patch, nevermind. It is still before my work hours and I need my coffee14:58
tweiningit's only a cosmetic issue. I find the less brackets the better. :)14:58
johnsomYeah, this isn’t lisp14:59
tweiningthis morning I had to decrypt some awk code that I found in the devstack plugin.sh. I never used awk before and I though I won't ever need to learn it. but then I found an easier way to do the same using grep and cut.15:04
johnsomawk and sed are useful tools, but other tools have certainly evolved over time.15:10
tweiningjohnsom: https://paste.centos.org/view/20027194 this is how I set up my IPv6 network in TripleO standalone. maybe you spot some mistake?15:10
tweiningI use sed from time to time15:11
johnsomHmm, that looks basically right. Let me look at a few things15:16
johnsomThe fact that your neighbor discovery failed is the indicator in my book15:17
johnsomMaybe the neutron router for the subnet needs an "external" interface?15:19
johnsomMine gets setup with public IPv6 (firewalled of course) so the router1 devstack sets up has and interface with a routable address.15:25
johnsomI'm just guessing the lb-mgmt-router is missing an external interface15:26
opendevreviewMichael Johnson proposed openstack/octavia master: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84514615:27
opendevreviewMichael Johnson proposed openstack/octavia stable/yoga: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504215:27
opendevreviewMichael Johnson proposed openstack/octavia stable/xena: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504315:27
opendevreviewMichael Johnson proposed openstack/octavia stable/wallaby: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504415:27
tweiningthanks, I will do some research in that area. I just also found out about "ipv6_ra_mode: Determines who sends Router Advertisements." in the docs, which sounds related.15:28
johnsomNo, that isn't the issue, I was thinking of tempest hitting the VIPs. This is a local interface, It's up, there is a route there. It's something else.15:40
tweiningapart from this issue I wonder how these subnet settings would look like in a real edge deployment. I guess there will need to be multiple subnets?15:42
johnsomYes, each AZ has it's own lb-mgmt-net setting in the definition15:42
johnsomIt could be the same in a stretched L2 design, but in most cases it's unique subnets.15:43
johnsomHmm, these could make fun LB hosts: https://www.theregister.com/2022/06/08/intel_security_reference_design/15:44
johnsomThey even have QAT15:44
tweiningI always thought Atoms would be Intel's low end CPUs15:48
johnsomAtoms are higher end parts with defects in some areas that get disabled. Grin15:49
tweininganyway, 100Gbps ethernet doesn't sound like low end at all.15:50
johnsomYeah, with QAT you can get your encryption up to those rates too without eating a bunch of cores.15:51
opendevreviewSpencer Harmon proposed openstack/octavia master: Add event notifications for load balancers.  https://review.opendev.org/c/openstack/octavia/+/83105116:19
spencerharmonI seem to be failing pep8 tox tests for files unrelated to my changes. I can't reproduce the failure locally. If anyone has the cycles, could you help point me to what files are causing the failure?18:58
spencerharmon#link https://zuul.opendev.org/t/openstack/build/2ecc5c26cd774248ba4638be6686609718:58
tweiningspencerharmon: johnsom already proposed a fix for those errors https://review.opendev.org/c/openstack/octavia/+/84514619:01
tweiningbut Zuul is not convinced yet ;)19:01
spencerharmonOh no. What to do when the gate won't let you fix the gate? Ahhhh!19:02
spencerharmonThanks for the context. That'll save me from pulling out any more hair :)19:02
tweiningI'd suggest to wait a bit till a fix is merged and then try a recheck19:03
spencerharmonExcellent. Will do. Thanks so much!19:03
tweiningyou're welcome :)19:04
opendevreviewDr. Jens Harbott proposed openstack/octavia master: Fix pyroute2.netns mock in some tests  https://review.opendev.org/c/openstack/octavia/+/84517120:21
opendevreviewMichael Johnson proposed openstack/octavia stable/wallaby: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504420:37
opendevreviewMichael Johnson proposed openstack/octavia stable/xena: Fix new pylint issues  https://review.opendev.org/c/openstack/octavia/+/84504320:37
opendevreviewMichael Johnson proposed openstack/octavia master: Fix pyroute2.netns mock in some tests  https://review.opendev.org/c/openstack/octavia/+/84517120:57

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