17:00:24 <LouisF> #startmeeting service_chaining 17:00:30 <openstack> Meeting started Thu Jul 21 17:00:24 2016 UTC and is due to finish in 60 minutes. The chair is LouisF. Information about MeetBot at http://wiki.debian.org/MeetBot. 17:00:31 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. 17:00:33 <openstack> The meeting name has been set to 'service_chaining' 17:00:41 <LouisF> hi all 17:01:05 <Bali_Bao> Hi Louise and all, I'm Bali, from IBM of Chain (SH), and this is my first time IRC meeting with SFC, hoping I can do something here. 17:01:21 <LouisF> welcome Bali_Bao 17:01:55 <yamahata> hello 17:02:06 <fsunaval> Hi 17:02:21 <LouisF> hi 17:03:23 <LouisF> Bali_Bao: thanks for the reviews of the sfc-ovn driver spec https://review.openstack.org/333172 17:04:15 <doonhammer> hi all 17:04:24 <LouisF> ok here is agenda for today's meeting 17:04:28 <LouisF> https://wiki.openstack.org/wiki/Meetings/ServiceFunctionChainingMeeting#.5BProposed.5D_Agenda_for_the_Networking-SFC_Meeting_.287.2F21.2F2016.29 17:04:58 <LouisF> #topic Move to using OpenStack Client (OSC) 17:05:04 <Bali_Bao> LouiseF: welcome, and thanks for your explanations to many of my "stupid" questions :D 17:05:10 <LouisF> Bali_Bao: np 17:05:28 <LouisF> mohankumar__: how is the work on OSC? 17:06:45 <LouisF> mohankumar__: are you on? 17:07:28 <LouisF> ok moving on 17:07:44 <LouisF> #topic Remove the agent_opts for encap which comes from the config 17:08:21 <LouisF> scsnow_: you were going to work on this 17:09:42 <LouisF> movin on 17:10:08 <LouisF> #topic API reference review 17:11:01 <LouisF> this ia a patch for the API reference that will be available on docs.openstack.org 17:11:15 <LouisF> https://review.openstack.org/#/c/319393 17:11:34 <LouisF> there has been some review 17:12:00 <LouisF> please review as I want this merged 17:12:48 <LouisF> paul and vikram have reviewed 17:13:25 <LouisF> ok moving on 17:13:33 <LouisF> #topic Add port-pair-group param 17:14:00 <LouisF> george wang was working on this 17:14:15 <LouisF> any progress to report? 17:14:48 <LouisF> looks like george is not on call 17:15:34 <LouisF> #topic Tempest Test suite 17:15:37 <mohankumar__> Hi LouisF , Sorry my internet connection not stable.... about osc work , Testing cli codes , wip patch already up with sfc client plugin 17:16:14 <LouisF> mohankumar__: great, what is link to patch? 17:17:23 <s3wong> hello 17:17:25 <s3wong> sorry, late 17:17:31 <LouisF> mohankumar__: add cathy and me as reviewers 17:17:32 <mohankumar__> LouisF: not handy ... it listed in networking-sfc topic 17:17:40 <LouisF> s3wong: hi 17:17:50 <LouisF> mohankumar__: ok we will review 17:18:32 <LouisF> please review OSC patch https://review.openstack.org/#/c/344920/ 17:19:33 <mohankumar__> LouisF: thanks 17:19:41 <fsunaval_> hi 17:19:45 <LouisF> mohankumar__: thanks 17:19:56 <LouisF> fsunaval_: hi 17:20:15 <LouisF> back to Tempest testing 17:20:48 <LouisF> there is a patch https://review.openstack.org/#/c/321870/ 17:21:18 <LouisF> i think george wang was also doing some work here 17:22:02 <LouisF> ok moving on 17:23:19 <LouisF> #topic ovs agent renaming 17:23:44 <LouisF> we had discussion last week on this without resolution 17:24:08 <LouisF> fsunaval_: were you able to find a solution for this? 17:24:20 <fsunaval_> LouisF: Yes, it is on my plate. After discussing with Raofei and Cathy, we believe the best bet is to move to rewrite the code using the L2 agent extensions. 17:24:57 <fsunaval_> Even if the quick approach of renaming it works (and so far we are having issues), at some point or the other we will have to move to the L2 agent extensions. 17:25:01 <fsunaval_> Might as well do it now. 17:25:22 <LouisF> fsunaval_: thanks sounds like the best approach 17:25:51 <LouisF> fsunaval_: how much work in required? 17:26:30 <fsunaval_> LouisF: I'd say about 3 weeks including testing. 17:26:56 <LouisF> fsunaval_: ok thanks 17:27:16 <LouisF> #topic NSH encap work 17:27:32 <LouisF> igordcard: how is this work progressing? 17:27:54 <igordcard> tomorrow I will have an initial patch with the SFP code refactored 17:28:20 <igordcard> without updated tests, so it will be marked as WIP but you will be able to fetch and try 17:28:36 <LouisF> igordcard: great, we will review it 17:28:47 <igordcard> after that I'll start enabling NSH 17:29:20 <LouisF> igordcard: what ovs patches for nsh are you working with? 17:29:25 <igordcard> any changes to the agent I will base them on the old agent for now, and then we can adapt to the rewrite 17:29:35 <LouisF> igordcard: ok 17:29:50 <igordcard> LouisF: I will work with these https://github.com/yyang13/ovs_nsh_patches from 2 weeks ago 17:29:59 <igordcard> eth+nsh only for now 17:30:06 <LouisF> igordcard: right 17:31:18 <LouisF> #topic bug scrub 17:32:32 <LouisF> https://bugs.launchpad.net/networking-sfc/+bugs?orderby=importance&start=0 17:32:50 <LouisF> there are several marked as in progress 17:34:34 <LouisF> Switch OVS agent to l2 agent extension https://bugs.launchpad.net/networking-sfc/+bug/1586024 17:34:34 <openstack> Launchpad bug 1586024 in networking-sfc "Switch OVS agent to l2 agent extensions" [Undecided,New] - Assigned to Bernard Cafarelli (bcafarel) 17:35:05 <fsunaval_> LouisF: you can assign it to me. 17:35:12 <LouisF> this is marked as new - I think this would covered by the ovs agent renaming 17:35:16 <LouisF> fsunaval_: ok 17:35:39 <fsunaval_> also you can assign "https://bugs.launchpad.net/networking-sfc/+bug/1604395" to me 17:35:39 <openstack> Launchpad bug 1604395 in networking-sfc "SFC fails to route traffic when multiple compute nodes are involved" [Critical,Triaged] 17:36:44 <LouisF> https://bugs.launchpad.net/networking-sfc/+bug/1582476 17:36:44 <openstack> Launchpad bug 1582476 in networking-sfc "networking-sfc with q-agt service not running simultaneously" [Undecided,Incomplete] 17:37:03 <LouisF> networking-sfc with q-agt service not running simultaneously 17:37:13 <LouisF> this may be similar 17:37:25 <fsunaval_> yes.. 17:38:20 <LouisF> fsunaval_: i will assign to you for now 17:38:52 <fsunaval_> ok. 17:38:57 <fsunaval_> I can reassign if needed. 17:39:31 <LouisF> https://bugs.launchpad.net/networking-sfc/+bug/1586729 17:39:31 <openstack> Launchpad bug 1586729 in networking-sfc "can not create/delete port-chain" [Undecided,Confirmed] 17:39:39 <LouisF> i will take this 17:40:32 <LouisF> https://bugs.launchpad.net/networking-sfc/+bug/1587405 17:40:33 <openstack> Launchpad bug 1587405 in networking-sfc "all sfc flows gone after restart ovs agent" [Undecided,Triaged] 17:40:51 <LouisF> i will contact Na Zhu for more info 17:41:42 <LouisF> ok the rest are assigned and in progress 17:41:56 <LouisF> #topic other items 17:42:10 <LouisF> any topics for discussion? 17:42:50 <mohankumar__> Just update heat support for sfc is going good 17:43:08 <mohankumar__> Portpair support already merged 17:43:19 <igordcard> what is the port pair group param? 17:43:32 <LouisF> mohankumar__: is there a patch for that? 17:43:58 <mohankumar__> LouisF: yes 17:44:04 <s3wong> I should have the Tacker networking-sfc driver patches out next week 17:44:30 <s3wong> and speaking of that, I suppose we still don't have 'symmetry' support 17:44:44 <s3wong> so I will raise 'not implemented' exception for now 17:44:46 <LouisF> s3wong: thanks 17:44:54 <LouisF> s3wong: ok 17:45:42 <igordcard> what is the port pair group param, the first topic? 17:45:54 <LouisF> igordcard: port pair group provides a way to add parameters to a port pair group 17:46:18 <LouisF> in same way as chain-parameter does for the whole chain 17:46:30 <igordcard> right, right, thanks 17:46:37 <s3wong> LouisF: that is for service insertion type for now, right? 17:46:38 <mohankumar__> LouisF: https://review.openstack.org/#/c/249729/ 17:46:48 <LouisF> s3wong: correct 17:47:50 <LouisF> mohankumar__: thanks 17:48:25 <LouisF> ok anything else? 17:48:29 <mohankumar__> Remaining codes were queued up , hopefully by this month we complete this 17:48:38 <LouisF> mohankumar__: thanks 17:49:21 <LouisF> ok thanks all - i will end here 17:49:37 <LouisF> bye 17:49:43 <mohankumar__> Bye 17:49:46 <s3wong> bye 17:50:03 <LouisF> #endmeeting