13:00:28 <XueFeng> #startmeeting senlin 13:00:29 <openstack> Meeting started Tue Mar 13 13:00:28 2018 UTC and is due to finish in 60 minutes. The chair is XueFeng. Information about MeetBot at http://wiki.debian.org/MeetBot. 13:00:30 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. 13:00:32 <openstack> The meeting name has been set to 'senlin' 13:01:42 <XueFeng> hello everyone 13:01:57 <dtruong2> hello 13:02:06 <chohoor> :) 13:02:06 <chenyb4> hello 13:03:03 <XueFeng> Let's wait a moment 13:03:28 <XueFeng> Here is the agenda :https://wiki.openstack.org/wiki/Meetings/SenlinAgenda 13:04:07 <XueFeng> Here is rocky cycle work items:https://etherpad.openstack.org/p/senlin-rocky-workitems 13:05:23 <XueFeng> hi dtruong2, chohoor, chenyb4 13:05:27 <XueFeng> let's get started 13:08:02 <XueFeng> #topic fast scaling spec 13:08:12 <XueFeng> hi chohoor 13:08:32 <XueFeng> https://github.com/openstack/senlin/blob/master/doc/specs/cluster-fast-scaling.rst 13:08:44 <XueFeng> Which status about the spec 13:09:24 <chohoor> yes, this is a old spec in last year, I'll do it next week. 13:09:56 <XueFeng> Ok 13:10:22 <XueFeng> Any new process, call us 13:11:14 <XueFeng> let's move 13:11:48 <XueFeng> #topic K8s on Senlin 13:13:04 <XueFeng> dtruong2, "Drain node before deleting worker node" can be implemented using lifecycle hooks." is add by you ? 13:13:27 <dtruong2> Yes, I added that line 13:14:06 <dtruong2> If I understand correctly, I think this can be done using the lifecycle hooks in the deletion policy. 13:14:20 <XueFeng> Yes, I think so 13:14:38 <XueFeng> This can be related with you last patch? 13:14:54 <XueFeng> s/patch/spec 13:15:23 <dtruong2> I finished the implementation of the lifecycle hook spec. 13:15:37 <XueFeng> Great 13:15:47 <dtruong2> It was already merged in Queens 13:15:58 <XueFeng> yes 13:16:05 <dtruong2> So K8s on senlin can use it to drain the node 13:17:18 <XueFeng> OK, this can be verified when ks8 on senlin developing 13:17:45 <XueFeng> And also we have some todo about "k8s on senlin":https://review.openstack.org/#/c/515321/5/contrib/kubernetes/TODO.rst 13:18:34 <XueFeng> Any body feels free to pick it and implement them 13:19:00 <dtruong2> i can help with the drain node integration with lifecycle hook 13:19:21 <XueFeng> OK, thanks dtruong2 13:19:40 <XueFeng> chenyb4 13:19:48 <chenyb4> yes 13:21:19 <XueFeng> The work about senlinclient has finished 13:21:20 <chenyb4> With k8s todo, it's not clear how to start 13:21:38 <chenyb4> yes, senlinclient function test has finished 13:22:08 <chenyb4> But the openstack- SDK gives us some difficulties with the version. 13:23:12 <XueFeng> First, you can study from the videos:you guys can study this 4]https://v.qq.com/x/page/i05125sfonh.html 13:23:13 <XueFeng> [5]https://v.qq.com/x/page/t0512vo6tw1.html 13:23:13 <XueFeng> [6]https://v.qq.com/x/page/y0512ehqiiq.html 13:24:32 <chenyb4> ok, i will study 13:26:59 <XueFeng> ok 13:27:18 <XueFeng> Then can do this first: Add more network interfaces in drivers. 13:28:26 <chenyb4> What interface? About k8s network? 13:29:24 <XueFeng> in senlin side 13:31:49 <chenyb4> What scenario is used? 13:31:55 <XueFeng> https://github.com/openstack/senlin/blob/master/contrib/kubernetes/kube/base.py#L75 13:32:32 <chenyb4> Ok, I known. 13:33:59 <XueFeng> Ok, let's move 13:35:11 <XueFeng> #topic important Bugs: 13:36:09 <XueFeng> https://bugs.launchpad.net/senlin/+bug/1752014 13:36:10 <openstack> Launchpad bug 1752014 in senlin "cluster list --limit return error" [Undecided,New] 13:37:22 <XueFeng> chenyb4 13:38:25 <chenyb4> This bug has little to do with senlin and is supported by the python-openstacksdk. 13:39:27 <chenyb4> I will submit a bug in the python-openstacksdk about limit. 13:39:36 <XueFeng> So we should fixes python-openstacksdk ? 13:39:48 <XueFeng> OK 13:40:16 <chenyb4> Need SDK support. 13:41:23 <XueFeng> Yep 13:41:24 <XueFeng> https://bugs.launchpad.net/senlin/+bug/1732355 13:41:25 <openstack> Launchpad bug 1732355 in senlin "Cannot stop messaging listener after health policy detached" [Undecided,In progress] - Assigned to chenyb4 (chenyb4) 13:43:37 <XueFeng> This one, you in process?chenyb4? 13:44:26 <chenyb4> https://review.openstack.org/#/c/521892/ 13:45:02 <XueFeng> ok, we can close this bug 13:45:04 <XueFeng> https://bugs.launchpad.net/senlin/+bug/1754547 13:45:06 <openstack> Launchpad bug 1754547 in senlin "aodh alarm create: error: argument -t/--type" [Undecided,New] 13:45:25 <XueFeng> And this one, is not ab bug for senlin 13:45:31 <chenyb4> The bug code has been committed, but is paused. 13:45:54 <chenyb4> yes, only doc error 13:46:09 <chenyb4> aodh alarm create parameter has change 13:46:36 <XueFeng> Yes, we can fix the doc error 13:47:16 <dtruong2> i have to leave the meeting. if you need anything from me, please contact me on senlin channel. 13:47:51 <XueFeng> Ok, dtruong2 13:48:04 <XueFeng> thanks 13:48:26 <XueFeng> https://bugs.launchpad.net/python-senlinclient/+bug/1753988 13:48:27 <openstack> Launchpad bug 1753988 in python-senlinclient "'cluster profile list' is not an openstack command" [Undecided,New] 13:49:35 <XueFeng> This also can be closed 13:49:39 <chenyb4> yes 13:51:05 <XueFeng> OK, the last bug:https://bugs.launchpad.net/senlin/+bug/1752143 13:51:06 <openstack> Launchpad bug 1752143 in senlin "Senlin rally job is broken" [Undecided,Confirmed] 13:51:52 <XueFeng> I will fix it 13:52:27 <chenyb4> ok 13:52:54 <XueFeng> OK, that's all about the work items 13:54:03 <chenyb4> I have two questions. 13:54:04 <XueFeng> thanks 13:54:12 <XueFeng> yes 13:54:24 <chenyb4> ok, let's move to senlin channel 13:54:39 <XueFeng> ok 13:54:57 <XueFeng> thanks again 13:55:09 <XueFeng> Let's end meeting 13:55:14 <XueFeng> #endmeeting