*** acidfoo has joined #openvswitch | 00:08 | |
*** yamamoto has joined #openvswitch | 01:01 | |
*** yamamoto has quit IRC | 02:04 | |
*** links has joined #openvswitch | 02:17 | |
*** zhouhan_ has quit IRC | 02:33 | |
*** zhouhan has joined #openvswitch | 02:33 | |
*** links has quit IRC | 03:00 | |
*** yamamoto has joined #openvswitch | 03:03 | |
*** simon_lefisch has joined #openvswitch | 03:20 | |
simon_lefisch | Hey all, I'm looking for some advice on how to properly setup OVS with my pfSense VM and Netgear GS728TPv2 managed switch with VLANs. Can anyone help me out with some advice? | 03:21 |
---|---|---|
simon_lefisch | I already have my managed switch setup with VLANs. Just a little lost on how to properly setup OVS so my VMs and hardware can talk to each other. | 03:22 |
*** donhw has quit IRC | 03:37 | |
*** armax has quit IRC | 03:42 | |
*** donhw has joined #openvswitch | 03:42 | |
*** igordc has quit IRC | 03:42 | |
simon_lefisch | Anyone? | 03:45 |
simon_lefisch | Bueller? | 03:46 |
*** simon_lefisch has left #openvswitch | 03:55 | |
*** fnordahl_ has quit IRC | 05:05 | |
*** fnordahl has joined #openvswitch | 05:10 | |
*** links has joined #openvswitch | 05:25 | |
*** kobis1 has joined #openvswitch | 05:46 | |
*** yogananth has joined #openvswitch | 05:56 | |
*** teardown has joined #openvswitch | 06:16 | |
*** mnasiadka has quit IRC | 06:21 | |
*** mnasiadka has joined #openvswitch | 06:22 | |
*** jaicaa has quit IRC | 06:33 | |
*** jaicaa has joined #openvswitch | 06:35 | |
*** dholler has joined #openvswitch | 07:00 | |
*** eelco has joined #openvswitch | 07:01 | |
*** Foxmaster has quit IRC | 07:03 | |
*** frickler_ is now known as frickler | 07:05 | |
*** slaweq has joined #openvswitch | 07:09 | |
*** Foxmaster has joined #openvswitch | 07:14 | |
*** mbarroso has joined #openvswitch | 07:14 | |
*** dceara has joined #openvswitch | 07:18 | |
*** theodotos[m] has quit IRC | 07:29 | |
*** eelco has quit IRC | 07:32 | |
*** eelco has joined #openvswitch | 07:34 | |
*** theodotos[m] has joined #openvswitch | 07:58 | |
*** acidfu_ has joined #openvswitch | 08:33 | |
*** acidfoo has quit IRC | 08:34 | |
*** mmirecki has joined #openvswitch | 08:54 | |
*** yamamoto has quit IRC | 08:56 | |
*** yamamoto has joined #openvswitch | 08:58 | |
*** kobis1 has quit IRC | 08:58 | |
*** KpuCko has quit IRC | 09:03 | |
*** KpuCko has joined #openvswitch | 09:04 | |
*** yamamoto has quit IRC | 09:13 | |
*** kobis1 has joined #openvswitch | 09:27 | |
*** yamamoto has joined #openvswitch | 09:31 | |
*** timothy has joined #openvswitch | 09:38 | |
*** ygk_12345 has joined #openvswitch | 09:52 | |
*** kobis1 has quit IRC | 09:54 | |
*** ygk_12345 has left #openvswitch | 09:55 | |
*** kobis1 has joined #openvswitch | 10:17 | |
*** KpuCko has quit IRC | 10:26 | |
*** KpuCko has joined #openvswitch | 10:26 | |
*** yamamoto has quit IRC | 10:29 | |
*** yamamoto has joined #openvswitch | 10:30 | |
*** yamamoto has quit IRC | 11:42 | |
*** yamamoto has joined #openvswitch | 11:43 | |
*** kobis1 has quit IRC | 11:44 | |
*** rcernin has quit IRC | 11:54 | |
*** kobis1 has joined #openvswitch | 11:57 | |
*** fbl has joined #openvswitch | 12:01 | |
*** yamamoto has quit IRC | 12:14 | |
*** yamamoto has joined #openvswitch | 12:19 | |
*** yamamoto has quit IRC | 12:19 | |
*** yamamoto has joined #openvswitch | 12:20 | |
*** bostondriver has joined #openvswitch | 12:25 | |
*** kobis1 has quit IRC | 13:20 | |
*** kobis1 has joined #openvswitch | 13:29 | |
*** kobis1 has quit IRC | 14:09 | |
*** kobis1 has joined #openvswitch | 14:41 | |
*** dcbw has joined #openvswitch | 14:49 | |
*** links has quit IRC | 15:03 | |
*** mmirecki has quit IRC | 15:28 | |
*** eelco has quit IRC | 15:35 | |
*** armax has joined #openvswitch | 15:35 | |
*** kobis1 has quit IRC | 15:47 | |
*** yamamoto has quit IRC | 16:00 | |
*** yamamoto has joined #openvswitch | 16:23 | |
*** yamamoto has quit IRC | 16:34 | |
*** yamamoto has joined #openvswitch | 16:35 | |
*** yamamoto has quit IRC | 16:35 | |
*** yamamoto has joined #openvswitch | 16:36 | |
*** yamamoto has quit IRC | 16:40 | |
*** acidfu_ has quit IRC | 16:45 | |
*** acidfu_ has joined #openvswitch | 16:59 | |
*** mmirecki has joined #openvswitch | 17:01 | |
numans | Hello | 17:15 |
numans | Isn't it the time for ovn meeting ? | 17:15 |
mmichelson | #startmeeting ovn-community-development-discussion | 17:15 |
openstack | Meeting started Thu Apr 2 17:15:34 2020 UTC and is due to finish in 60 minutes. The chair is mmichelson. Information about MeetBot at http://wiki.debian.org/MeetBot. | 17:15 |
openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 17:15 |
openstack | The meeting name has been set to 'ovn_community_development_discussion' | 17:15 |
numans | Hello | 17:15 |
*** blp has joined #openvswitch | 17:15 | |
blp | good morning | 17:15 |
dceara | Hi | 17:15 |
mmichelson | Let's do a meeting | 17:15 |
_lore_ | hi all | 17:15 |
mmichelson | I can get things started | 17:16 |
blp | mmichelson: Did we do the magic thing with the bot? | 17:16 |
mmichelson | blp, yep, just before you joined | 17:16 |
blp | OK | 17:16 |
mmichelson | I've been firmly in the land of SCTP recently. We got a patch for SCTP load balancer support put into master, and I now have a patch adding a load balancer test case for SCTP | 17:17 |
mmichelson | By "I have a patch" I mean I posted it for review | 17:17 |
mmichelson | Quesetion: what would all of you think about backporting SCTP load balancers to 20.03? | 17:17 |
mmichelson | s/Quesetion/Question/ | 17:18 |
* blp has never had an SCTP load to balance | 17:18 | |
mmichelson | that does not surprise me. | 17:18 |
*** aginwala has joined #openvswitch | 17:18 | |
blp | Well, since no one has offered opinions, I'll offer some questions. | 17:19 |
blp | How big and possibly disruptive is the change? | 17:19 |
mmichelson | blp, it's small. It essentially adds some code to northd that makes it so that "sctp" can be present for load balancer flows in addition to "tcp" and "udp" | 17:20 |
mmichelson | And the presence of a test should make us more confident in its correctness. | 17:20 |
blp | Sounds reasonable to me. | 17:20 |
*** mmirecki has quit IRC | 17:20 | |
mmichelson | I also wanted to bring up the CI e-mail I sent this past Friday. Whenever any of you has a chance to have a look at it, please feel free to respond with opinions on it. I'm already basically moving forward with it under the assumption that no response means approval. | 17:20 |
numans | I'm fine with the backport. | 17:21 |
*** mmirecki has joined #openvswitch | 17:21 | |
numans | mmichelson, I don't have any comments. Having CI is awesome. | 17:21 |
mmichelson | Anyways, those were the only topics I had wanted to bring up. Whoever wants to go next can feel free. | 17:22 |
blp | It's hard for me to guess why anyone would object, except possibly to the gating part. | 17:22 |
blp | And presumably that would be phased in. | 17:22 |
*** kobis1 has joined #openvswitch | 17:22 | |
numans | I can go in next | 17:23 |
numans | I submitted the vtep to ramp patches. First patch is blp's and the second patch renames ovn-controller-vtep to ovn-controller-ramp | 17:24 |
numans | and the related code. | 17:24 |
numans | taoyunupt <taoyunupt@126.com> was testing ovn-controller-vtep. So I asked if he/she can test the patches out. | 17:25 |
numans | I submitted the v2 of I-P patches after dropping the patches 5 and 6 from the series | 17:26 |
numans | As it requires some more work. zhouhan thanks for looking into the patches and providing the feedback | 17:26 |
numans | I've started looking into addressing his comments. | 17:26 |
numans | And I did some code reviews too. | 17:26 |
numans | That's it from me. | 17:26 |
zhouhan | numans: thanks | 17:26 |
dceara | I can go next if that's ok. | 17:27 |
numans | zhouhan, I want to discuss few things. We can discuss probably after every one is done if you're fine | 17:27 |
numans | dceara, please | 17:27 |
zhouhan | numans: sure | 17:28 |
*** acidfu_ has quit IRC | 17:28 | |
dceara | regarding the missing SB updates issue I reported a couple of weeks ago, I still couldn't pinpoint the root cause but in the meantime I sent a patch to at least recover ovn-controller when the idl is in inconsistent state: https://patchwork.ozlabs.org/patch/1262361/ | 17:28 |
blp | I'm going to drop out for a few minutes for a brief video chat. I don't have anything important to say so if I disappear for the rest of the meeting don't mind me. | 17:28 |
*** acidfu_ has joined #openvswitch | 17:28 | |
dceara | Also, I started a thread on the discuss ML to see if there are any potential problems with adding per logical switch port metadata that could be used to simplify network policies in CMSs (ovn-kubernetes in this case) | 17:29 |
zhouhan | blp: before you go, there is a patch need your review https://patchwork.ozlabs.org/patch/1264446/ | 17:31 |
dceara | And, numans, I have this follow up patch that fixes a potential issue with virtual port bindings for when you have time: https://patchwork.ozlabs.org/patch/1265487/ | 17:31 |
numans | dceara, ack. | 17:31 |
dceara | that's it on my side, thanks | 17:32 |
mmichelson | OK we've got a few more people here. who'd like to go next? | 17:33 |
zhouhan | I have no update this week | 17:33 |
mmichelson | ah, ok | 17:34 |
_lore_ | can I go next? very quick | 17:34 |
mmichelson | do it! | 17:35 |
_lore_ | this week I posted v9 of IPv6 prefix delegation series addressing Numan's comment on v8 and I worked little bit downstream backporting upstream fixes | 17:35 |
_lore_ | now I am trying to understand if we can simplify arp stage in router pipeline | 17:35 |
_lore_ | and I forgot, I updated the ovn-scale-test pr with Numan's comments | 17:36 |
_lore_ | that's all from me | 17:36 |
mmichelson | OK, anybody else? | 17:36 |
flaviof | I have no update this week, sorry | 17:36 |
numans | I have a few questions to zhouhan if no one else has any updates | 17:37 |
numans | zhouhan, regarding the runtime data changes, I think it makes sense if the runtime data provides the input of "what changed" to flow output engine in order for it to handle the changes incrementally | 17:38 |
zhouhan | yes, that is needed if we want to I-P it | 17:39 |
numans | So I'm planning to proceed on this direction . i.e runtime data will provide information like - this port bound, this port unbound, this datapath got deleted etc | 17:39 |
numans | zhouhan, I wanted to check with you if this is fine ? | 17:39 |
*** mmirecki has quit IRC | 17:39 | |
numans | and looks like you're :) | 17:39 |
zhouhan | yes, I think that's the only way :) | 17:40 |
numans | zhouhan, indeed. | 17:40 |
zhouhan | But I do think it is better to split into different nodes | 17:40 |
numans | zhouhan, ok. like ? | 17:40 |
zhouhan | It would be hard to try to handle all changes incrementally in one shot | 17:40 |
numans | zhouhan, right now we store 2 main imformation in runtime data - | 17:40 |
numans | 1. binding related | 17:41 |
numans | 2. active tunnels | 17:41 |
numans | I'll see if that's possible. | 17:41 |
blp | OK I'm back. | 17:41 |
numans | zhouhan, I also think if we handle runtime data changes in flow output, then probably there is no need to handle port binding changes in flow output. | 17:42 |
numans | zhouhan, any comments there ? | 17:42 |
blp | zhouhan: That patch looks straightforward. I was worried about it until you mentioned that there's already the heartbeat. | 17:42 |
zhouhan | For the rest of the data in runtime_data, if there is no plan to I-P it for now, we can leave them in runtime data, and split the other ones (that can be I-Ped) into new nodes, which would be more clear (and easier to implement, I think) | 17:42 |
numans | blp, I think we are almost done. I had few questions for zhouhan at the end. | 17:42 |
blp | I have a short update when everyone else is done. | 17:43 |
zhouhan | blp: so do you think it is safe to merge? | 17:43 |
blp | zhouhan: yes, I'll take care of it. | 17:43 |
zhouhan | thanks blp | 17:43 |
numans | zhouhan, ok. Thanks for the comments. I'm done | 17:44 |
mmichelson | blp, I think you can give your update if you'd like. | 17:44 |
blp | OK, my update is that I'm moving forward in porting patches to the ddlog version of northd. | 17:44 |
blp | Currently I'm working on service monitors. They're tricky. | 17:45 |
blp | I have to say that the hardest part of it is usually figuring out what the existing code in ovn-northd.c is doing and what its intent is. | 17:45 |
blp | And quite often hundreds of lines of C code end up as a dozen lines of DDlog. | 17:45 |
zhouhan | Awesome | 17:46 |
numans | that's awesome. | 17:46 |
numans | Hope it's not hard for new comers :( | 17:46 |
numans | :) | 17:46 |
numans | I meant this -> :) | 17:46 |
blp | It's a little frustrating looking at the dates in the commits, because it seems like about 90% of OVN was committed in November. | 17:46 |
blp | I'm not quite sure how that happens. | 17:46 |
blp | I think I should be able to write up an introduction that helps a lot with understanding it. | 17:47 |
blp | Datalog looks really opaque at first, but I've devised some strategies for reading it and writing it that make it much easier for me. | 17:47 |
numans | blp, are those patches pre split ? | 17:47 |
flaviof | blp how about an episode in ovs orbit on this topic? | 17:48 |
blp | No, this is post-split I think. | 17:48 |
numans | oh ok. | 17:48 |
blp | I should start doing OVS Orbit again. | 17:48 |
flaviof | +1 | 17:48 |
numans | that's a good idea and may be with leonid | 17:49 |
blp | I'd want to find someone to talk to about it. Maybe Leonid. | 17:49 |
numans | +1 | 17:49 |
blp | I hate trying to do episodes where I just talk by myself. | 17:49 |
zhouhan | I stopped listen to anything since the stay-at-home ... | 17:49 |
blp | zhouhan: That's the other thing! I'm not listening to podcasts much because I mostly do that on my bike (or in the car) and I'm not commuting anymore. | 17:49 |
blp | although for some reason I'm in the habit of listening when I'm cooking, so I do still listen a little. | 17:50 |
blp | Anyhow, I'm done. | 17:50 |
dceara | blp, I gave it a try on our scale test infra with a rebased version of the ddlog-dev-v2 branch and at least in our scenario I saw some performance impact and quite a lot of high CPU from ovn-northd-ddlog which was quite surprising as I expected updates to be incremental. I didn't dig too much into it but I plan to. Might be related to the specific scenario we test. | 17:50 |
blp | Updates should be incremental. | 17:50 |
blp | I'm sure there will be some optimization work. Currently I'm writing everything in the most obvious way, but some profiling is needed. | 17:51 |
dceara | blp, ack, if you need scale testing feel free to reach out. We're planning to upstream all the test work but we're not there yet.. | 17:52 |
blp | dceara: The "replay" feature should make it easy to try to optimize specific cases, once we're to that point. | 17:52 |
numans | I've to sign off. | 17:54 |
numans | Bye | 17:54 |
dceara | blp, right, I'll dig more into it coming weeks | 17:54 |
mmichelson | If there's nothing else, then I guess we can end this. | 17:54 |
blp | mmichelson: +1 | 17:54 |
*** kobis1 has quit IRC | 17:54 | |
mmichelson | Okie-dokie. Have a good evening and a good weekend. Stay safe! | 17:54 |
mmichelson | #endmeeting | 17:54 |
openstack | Meeting ended Thu Apr 2 17:54:50 2020 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 17:54 |
openstack | Minutes: http://eavesdrop.openstack.org/meetings/ovn_community_development_discussion/2020/ovn_community_development_discussion.2020-04-02-17.15.html | 17:54 |
openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/ovn_community_development_discussion/2020/ovn_community_development_discussion.2020-04-02-17.15.txt | 17:54 |
openstack | Log: http://eavesdrop.openstack.org/meetings/ovn_community_development_discussion/2020/ovn_community_development_discussion.2020-04-02-17.15.log.html | 17:54 |
dceara | Bye everyone | 17:54 |
flaviof | bye all stay safe | 17:54 |
_lore_ | bye | 17:54 |
zhouhan | bye | 17:55 |
blp | bye | 17:55 |
*** blp has quit IRC | 17:55 | |
*** aginwala has quit IRC | 17:55 | |
*** acidfu_ has quit IRC | 17:58 | |
*** acidfu_ has joined #openvswitch | 17:59 | |
*** fab23 has quit IRC | 18:02 | |
*** mbarroso has quit IRC | 18:07 | |
*** zhouhan_ has joined #openvswitch | 18:23 | |
*** zhouhan has quit IRC | 18:27 | |
*** yamamoto has joined #openvswitch | 18:39 | |
*** fab23 has joined #openvswitch | 18:41 | |
*** yamamoto has quit IRC | 18:47 | |
*** mmirecki has joined #openvswitch | 18:55 | |
*** dceara has quit IRC | 19:06 | |
*** acidfu_ has quit IRC | 19:14 | |
*** tbachman has quit IRC | 19:14 | |
*** acidfu_ has joined #openvswitch | 19:15 | |
*** tbachman has joined #openvswitch | 19:16 | |
*** mmirecki has quit IRC | 19:23 | |
*** Asgaroth has joined #openvswitch | 19:28 | |
*** Asgaroth has quit IRC | 19:34 | |
*** mmirecki has joined #openvswitch | 19:46 | |
*** mmirecki has quit IRC | 19:53 | |
*** acidfu_ has quit IRC | 20:15 | |
*** acidfu_ has joined #openvswitch | 20:22 | |
*** mmirecki has joined #openvswitch | 20:40 | |
*** igordc has joined #openvswitch | 21:05 | |
*** slaweq has quit IRC | 21:07 | |
*** slaweq has joined #openvswitch | 21:15 | |
*** mmirecki has quit IRC | 21:19 | |
*** slaweq has quit IRC | 21:26 | |
*** donhw has quit IRC | 22:18 | |
*** rcernin has joined #openvswitch | 22:22 | |
*** donhw has joined #openvswitch | 22:35 | |
*** fbl has quit IRC | 22:40 | |
*** fbl has joined #openvswitch | 22:40 | |
*** yamamoto has joined #openvswitch | 22:45 | |
*** yamamoto has quit IRC | 22:49 | |
*** openstack has joined #openvswitch | 23:00 | |
*** timothy has quit IRC | 23:18 | |
*** acidfu_ has quit IRC | 23:32 | |
*** acidfu_ has joined #openvswitch | 23:33 | |
*** acidfu_ has quit IRC | 23:51 | |
*** bostondriver has quit IRC | 23:53 | |
*** armax has quit IRC | 23:59 |
Generated by irclog2html.py 2.15.3 by Marius Gedminas - find it at mg.pov.lt!