01:01:00 <zhiyuan> #startmeeting tricircle 01:01:01 <openstack> Meeting started Wed Jan 24 01:01:00 2018 UTC and is due to finish in 60 minutes. The chair is zhiyuan. Information about MeetBot at http://wiki.debian.org/MeetBot. 01:01:02 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. 01:01:04 <openstack> The meeting name has been set to 'tricircle' 01:01:31 <zhiyuan> #topic resource deletion 01:01:56 <zhiyuan> I see Joe post some comments on the spec for resource deletion feature 01:02:24 <song> oh it is a little change. just words change. 01:03:15 <zhiyuan> and the implementation still doesn't pass the smoke test 01:03:33 <song> i see it last day. 01:03:37 <zhiyuan> I feel like that this feature cannot catch up with milestone3 01:03:55 <song> what is the time for milestone3? 01:04:20 <song> I can try fix the smoke test in this week. 01:04:43 <zhiyuan> the deadline is 26th 01:05:17 <song> oh I try fix this before that. 01:05:35 <song> the spec look like do not have many changes. 01:06:46 <zhiyuan> the spec is possible to be merged 01:07:40 <zhiyuan> please update it soon so we can merge it today or tomorrow 01:07:52 <song> oh that is no problem 01:08:01 <song> I will update it today. 01:08:37 <song> just after this meeting. 01:09:46 <zhiyuan> great! 01:13:41 <zhiyuan> for the implemenation, I find the CI failed to upload the log, so I have rechecked the patch 01:14:30 <song> I have debug it last day. 01:14:47 <song> it is failed in single_gw_test for delete routes. 01:14:58 <song> but i have do not find the reason. 01:15:26 <song> I will continue do with it today. 01:15:50 <zhiyuan> thanks, after the log is uploaded by CI, I will check the log to see if I can find some hints 01:16:21 <song> that is welcome. 01:17:01 <song> i reinstall my devstack. so it waste me about one week times... 01:17:39 <zhiyuan> how does it take so long? you remove all the source code before installing? 01:17:55 <song> yes, all clean reinstall. 01:18:12 <song> because some pkg conflict. 01:18:27 <zhiyuan> I see 01:19:22 <zhiyuan> my experience is that updating all the project and also the "requirements" project can solve the pkg conflict 01:20:24 <song> the newer requirements some new pkg do not in douban.so need to install by hand. 01:20:44 <song> but that is all fixed. 01:22:28 <zhiyuan> ok, so far for this feature 01:22:38 <zhiyuan> #topic new l3 networking model 01:23:58 <zhiyuan> Yipei, I have one question on your spec. Bridge network is not visible for users, how do users trigger attaching a port to bridge network? 01:27:03 <Yipei> you mean attaching a port of tenant network to bridge network? 01:29:23 <zhiyuan> in the graph showed in the spec, R3 is attached to the bridge network, when does this happen? 01:31:45 <Yipei> when running "router add port R3 EXTERNAL_GATEWAY_PORT", so the logic of adding port to router should be modified. if the port is a gateway port of an external network, then R3 and R1 are attached to the bridge netowrk 01:33:07 <Yipei> if the port is a gateway port of an external network, then R3 and the corresponding local router are attached to the bridge netowrk 01:34:41 <zhiyuan> but R3 is not attached to an external network, in the graph, R3 is attached to net1, net2 and bridge network 01:34:56 <zhiyuan> R1 and R2 are attached to "real" external network 01:39:23 <Yipei> yes, it seems that the logic does not mach the topology 01:41:50 <zhiyuan> so I feel confused about the spec 01:44:36 <Yipei> yeah, i see. do you have any idea? since i checked the cli, it seems that cli does not cover the case where two routers are connected 01:45:18 <zhiyuan> how about also hiding R1 and R2 01:46:01 <zhiyuan> oh, one router cannot have more than one external gateway 01:46:12 <zhiyuan> so we need the local router ... 01:47:09 <Yipei> great! 01:48:25 <zhiyuan> if we want to hide R1 and R2, we need some way to pass more than one external gateway info to R3 01:50:36 <zhiyuan> then after the external gateway info is updated, you automatically create R1/R2, attach R1/R2 to external network and bridge network 01:52:54 <Yipei> OK, i see 01:54:23 <zhiyuan> time's up, let's think about this issue offline 01:54:30 <Yipei> ok 01:56:09 <zhiyuan> so much for today's meeting, thanks for attending 01:56:16 <song> bye 01:56:30 <zhiyuan> #endmeeting