| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2017-04-21 | |||
| 06:51:18 | openstackgerrit | Alex Xu proposed openstack/nova master: Deprecate Multinic, floatingip action and os-virtual-interface API https://review.openstack.org/457181 | |
| 06:51:18 | openstackgerrit | Alex Xu proposed openstack/nova master: Move all the deprecated server actions together into the bottom of doc https://review.openstack.org/458738 | |
| 06:51:19 | openstackgerrit | Alex Xu proposed openstack/nova master: Adjust the order of server actions in api-ref https://review.openstack.org/458739 | |
| 06:58:15 | openstackgerrit | Zhenyu Zheng proposed openstack/nova master: Add description to policies in hypervisors.py https://review.openstack.org/451294 | |
| 07:12:27 | alex_xu | johnthetubaguy: how about rename all of those titles in api-ref as URL, for example https://developer.openstack.org/api-ref/compute/#servers-run-an-action-servers-action rename to '/servers/{server_uuid}/action' | |
| 07:48:13 | openstackgerrit | Takashi NATSUME proposed openstack/nova master: WIP: Specify keymap on server boot (1/2) https://review.openstack.org/458752 | |
| 07:55:14 | johnthetubaguy | alex_xu: I was thinking about those when I was going through your patches yesterday... | |
| 07:55:46 | johnthetubaguy | alex_xu: I think we probably should reorganise based around the URL patterns, maybe we should etherpad out some possible ways to arrange those | |
| 07:56:57 | johnthetubaguy | alex_xu: https://etherpad.openstack.org/p/nova-api-ref-organisation | |
| 08:03:29 | johnthetubaguy | alex_xu: I take that back, its basically there | |
| 08:23:17 | sfinucan | cfriesen: I am now | |
| 08:36:21 | mdbooth | imacdonn lyarwood: https://bugs.launchpad.net/os-brick/+bug/1664032 | |
| 08:36:21 | openstack | Launchpad bug 1664032 in os-brick "iSCSI Multipath may leave residual paths due to race condition" [Undecided,Fix released] - Assigned to Gorka Eguileor (gorka) | |
| 08:37:01 | openstackgerrit | Bhagyashri Shewale proposed openstack/nova master: Don't create instance backup image if rotation is 0 https://review.openstack.org/409644 | |
| 08:39:53 | lyarwood | mdbooth: nice, so limiting the rescans would help for iSCSI but I wonder how many other backends could still race? | |
| 08:40:11 | mdbooth | lyarwood: Well the issue is peculiar to a global rescan | |
| 08:40:55 | mdbooth | lyarwood johnthetubaguy: While I was thinking about this, though, a couple of things occurred to me | |
| 08:41:18 | mdbooth | Namely that os-brick probably should explicitly know about terminate connection | |
| 08:41:48 | mdbooth | And that the required scope of locks is always going be be driver-specific | |
| 08:41:55 | johnthetubaguy | it does feel like we need to have a more well understood relationship with os-brick | |
| 08:42:08 | johnthetubaguy | I like the idea of negotiation about locking | |
| 08:42:21 | lyarwood | well, terminate connection no longer exists in v3 | |
| 08:42:44 | mdbooth | lyarwood: The function exists, though | |
| 08:42:50 | mdbooth | Delete attachment, presumably? | |
| 08:43:05 | lyarwood | right, but that's terminate connection and detach | |
| 08:43:11 | lyarwood | in v2 | |
| 08:44:28 | mdbooth | johnthetubaguy: The problem with having differing scope of locks is that it's hard to represent that across an api boundary | |
| 08:45:17 | mdbooth | I mean, if backend A requires X to be serialised only with itself, backend B requires X and Y to be serialised, and backend C has no such restrictions | |
| 08:45:39 | mdbooth | How do you abstract that for the caller? | |
| 08:46:03 | mdbooth | I think the locking would need to live in the backend | |
| 08:46:41 | asettle | cdent: you around? :) | |
| 08:46:52 | cdent | asettle: I just showed up, what's up? | |
| 08:46:58 | asettle | Magic@ | |
| 08:47:03 | asettle | Placement API :( | |
| 08:47:28 | asettle | Any chance you could take a look at this bug to help out Brian and myself? https://bugs.launchpad.net/openstack-manuals/+bug/1683585 | |
| 08:47:28 | openstack | Launchpad bug 1683585 in openstack-manuals "Placement endpoint configuration incorrect as written" [Undecided,New] - Assigned to Brian Moss (bmoss) | |
| 08:48:11 | lyarwood | mdbooth: so just serialise all volume operations (both local n-cpu and remote via c-api) for all backends? | |
| 08:48:31 | mdbooth | lyarwood: You could do that, but that's a big hammer | |
| 08:48:48 | mdbooth | Akin to a GIL ;) | |
| 08:49:01 | lyarwood | GBDML | |
| 08:49:11 | cdent | asettle: ah, that. Yeah, so the issue is that there hasn't been consensus between nova, devstack, deb packagers, rpm packages on "where" placement is supposed to live | |
| 08:49:19 | mdbooth | hehe | |
| 08:49:37 | lyarwood | but yeah, massive hammer, slows everything down | |
| 08:49:38 | asettle | cdent: yep. Which is causing issues, it's our second bug of the same nature. We're going to have to chat about reversing it, I think. IT's just not working. | |
| 08:49:41 | cdent | asettle: I would guess that what needs to happen is find out from the packages where they are putting it (it can go wherever they like), and make the docs reflect that | |
| 08:49:56 | cdent | s/packages/packagers/ | |
| 08:50:17 | mdbooth | Suspect the problem would mostly be that 1 slow/malfunctioning thing would kill everything | |
| 08:50:34 | cdent | asettle: I can reflect this on the bug report too | |
| 08:50:37 | asettle | cdent: who can we get to sort out the packaging then? | |
| 08:51:22 | cdent | asettle: I don't have the names at the top of my head. johnthetubaguy and mdbooth you know who the contacts are for ubuntu and rdo packages? | |
| 08:51:59 | mdbooth | lyarwood: ^^^ ? | |
| 08:53:55 | mdbooth | cdent: You looking for a default port number? | |
| 08:54:15 | cdent | mdbooth: no | |
| 08:54:41 | cdent | looking for agreement between the various parties on where it will be placed, or at least authoritative statements on how things are current configured | |
| 08:55:09 | asettle | cdent: thanks for looking into it. Contextually, could you please explain to me why this was implemented without consensus? Am I msising something? :/ | |
| 08:55:21 | cdent | hmmm | |
| 08:55:45 | mdbooth | cdent: Being dim, just trying to understand what 'where' means in this context. | |
| 08:55:45 | cdent | I'm pretty sure that the rpm and debs use the same port. | |
| 08:55:51 | mdbooth | where == port number? | |
| 08:55:58 | asettle | Okay, well, that's good? | |
| 08:56:15 | alex_xu | johnthetubaguy: yea, agree with that. begin to do some cleanup https://review.openstack.org/458738 https://review.openstack.org/458739 | |
| 08:56:50 | bauzas | asettle: mmm I do remember a problem with RDO packaging for the above bug, sec | |
| 08:57:06 | cdent | The issue entered into the discussion because there is a movement to stop using ports for hosting each of the individual services and instead put them on default http (80) or https (443) ports on the same controller host, distinguishing between services by a path prefix | |
| 08:57:06 | asettle | bauzas: The same issue we were fiddling with a few weeks back? | |
| 08:57:16 | bauzas | not using ports means you have to have your virtualhost able to accept on this location | |
| 08:57:24 | openstackgerrit | jichenjc proposed openstack/nova master: [placement] Add doc for resource provider usages https://review.openstack.org/450105 | |
| 08:57:49 | cdent | asettle, bauzas: there have been a few different bugs related to the configuration, for example, needing <Directory> | |
| 08:58:10 | bauzas | cdent: yup, AFAIR, it was related to that | |
| 08:58:16 | asettle | Okay. | |
| 08:58:23 | bauzas | I just have a shit ton of BZs to look at | |
| 08:58:43 | cdent | asettle: I commented about those prefixes on the reviews, but it wasn't meant as a way of saying "do this", but rather as a way of saying "we should be moving in this direction, eventually" | |
| 08:58:58 | bauzas | a-ha! think I found it | |
| 08:59:00 | cdent | (like a warning of future change) | |
| 08:59:13 | bauzas | cdent: asettle: Red Hat Bugzilla – Bug 1434944 | |
| 08:59:15 | bauzas | oops | |
| 08:59:23 | bauzas | https://bugzilla.redhat.com/show_bug.cgi?id=1434944 | |
| 08:59:23 | openstack | bugzilla.redhat.com bug 1434944 in openstack-nova "[Ocata] openstack-nova-placement-api-15.0.0-1.el7.noarch missing <Directory> parameter" [Medium,Assigned] - Assigned to sferdjao | |
| 08:59:43 | asettle | I always liked the name 'bugzilla' | |
| 08:59:51 | asettle | cdent: okay, thanks, that's a start :) | |
| 09:00:27 | asettle | Ah, this was after I pushed sgordon with a stick | |
| 09:00:34 | bauzas | asettle: indeed :) | |
| 09:00:47 | bauzas | that came back to my ears a week or so ago | |
| 09:00:54 | asettle | Thanks for finding this, bauzas | |
| 09:01:15 | asettle | Okay, looks like Petr is on this. | |
| 09:01:15 | bauzas | so I'd say the problem is on track for RDO, fix needs to go on its way | |
| 09:01:52 | cdent | bauzas: this issue is different: it is making sure that the docs are aligned with the rdo config | |
| 09:01:52 | bauzas | asettle: FWIW, Red Hat product-based OpenStack Platform is not impacted because we use TripleO | |
| 09:02:15 | cdent | the directory thing causes a different issue | |
| 09:02:19 | bauzas | asettle: where Puppet nukes that file and replaces by a correct config | |
| 09:02:26 | asettle | Okay | |
| 09:02:38 | bauzas | cdent: probably, have very few context | |
| 09:02:48 | bauzas | cdent: just saying that RDO .rpms aren't working anyway | |
| 09:02:52 | cdent | here's another semi-related thing the other day that I made: https://bugzilla.redhat.com/show_bug.cgi?id=1441200 | |
| 09:02:53 | openstack | bugzilla.redhat.com bug 1441200 in openstack-nova "openstack-placement-api.conf not configured properly by the openstack-nova-placement-api rpm" [Unspecified,Post] - Assigned to nlevinki | |
| 09:03:13 | cdent | sorry, I mean this one: https://bugzilla.redhat.com/show_bug.cgi?id=1441208 | |
| 09:03:13 | openstack | bugzilla.redhat.com bug 1441208 in openstack-nova "placement api apache configuration does not align with documentation, ensure system does not work" [High,Closed: duplicate] - Assigned to nlevinki | |
| 09:03:49 | bauzas | cdent: BZ1441200 points to the same fix for RDO than 1434944 for resolution | |
| 09:03:55 | cdent | the first one is a duplicate of the one I created, mine has more context | |
| 09:04:17 | cdent | bauzas: I'm providing these so asettle has context, which is what was asked for, not to find the right bug | |
| 09:04:28 | asettle | Yep, context me ahoy. | |