| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2017-07-18 | |||
| 18:31:45 | jaypipes | dansmith, mriedem: in that case, we would want to return the compute nodes in the provider summaries but not in the allocation requests. | |
| 18:31:50 | jaypipes | mriedem: yes, for sure. | |
| 18:31:57 | dansmith | but that's like, a long time off, and is an overlap between nova and cinder, | |
| 18:32:05 | dansmith | which the cinder scheduler may or may not be doing, right? | |
| 18:32:06 | jaypipes | dansmith: ack | |
| 18:32:17 | jaypipes | just trying to explain my thinking | |
| 18:32:43 | dansmith | specifically if the cinder scheduler is asking placement for something, I expect it's for a non-nova user, and thus compute nodes are completely irrelevant | |
| 18:33:12 | mriedem | well, | |
| 18:33:23 | mriedem | nothing is irrelevant between nova and cinder b/c we're incestual :) | |
| 18:33:33 | mriedem | e.g. AZs! | |
| 18:33:41 | mriedem | CONF.cinder.cross_az_attach ftw | |
| 18:34:04 | mriedem | i would just prefer to keep this as basic as possible for now, and build out for other use cases later | |
| 18:34:25 | dansmith | yes | |
| 18:34:26 | jaypipes | mriedem: totally cool with me. like I said, I was just trying to explain my thoughts about the future. | |
| 18:34:36 | mriedem | ack | |
| 18:35:39 | mriedem | on another note, i just got this text, "the only thing i need from you on my birthday is for you to say absolutely nothing in response to what my mom is sending to me for my birthday" | |
| 18:36:02 | mriedem | to which my immediate reaction was, "oh f*" | |
| 18:36:28 | mriedem | god i hope it's a PUPPY!!! | |
| 18:36:34 | dansmith | hah | |
| 18:36:36 | openstackgerrit | Michael Bayer proposed openstack/nova master: Generalize DB conf group copying https://review.openstack.org/484908 | |
| 18:38:05 | edleafe | mriedem: a restraining order? | |
| 18:38:16 | jaypipes | edleafe: no, that was last year. | |
| 18:39:22 | mriedem | laura's mom is sending her a restraining order to keep them apart? | |
| 18:39:24 | mriedem | that doesn't make sense | |
| 18:39:35 | mriedem | it's probably a drone with an ipad controlled by a puppy | |
| 18:39:42 | mriedem | and some kind of vacuum | |
| 18:39:49 | mriedem | b/c that's all the kinds of crap laura's mom sends for every event | |
| 18:40:24 | dansmith | no it has to be something better than an airborne puppy-controlled vacuum camera | |
| 18:40:26 | mriedem | breaking news folks: it's yet another hardwood floor cleaner | |
| 18:40:40 | mriedem | i hope it plays nice with the other 3 we already have | |
| 18:40:56 | melwitt | lol floor cleaner? that doesn't sound very fun | |
| 18:41:22 | mriedem | laura's mom (1) love gadgets (2) shopping on qvc and (3) cleaning | |
| 18:41:25 | mriedem | *love's | |
| 18:41:27 | mriedem | loves? | |
| 18:41:46 | mriedem | so we have a pile of floor cleaners and tablets all over the house | |
| 18:41:48 | dansmith | I was thinking more along the lines of a "how to get excited about having a second child" book or something | |
| 18:42:01 | mriedem | that ship sailed a couple of years ago | |
| 18:42:02 | melwitt | lol | |
| 18:42:07 | openstackgerrit | Jay Pipes proposed openstack/nova master: placement: alloc candidates only shared resources https://review.openstack.org/484900 | |
| 18:42:12 | jaypipes | mriedem, dansmith, edleafe: ok dokey ^^ | |
| 18:42:44 | mriedem | when amazon makes a life-like enough "my buddy" cyborg child, we'll probably have one | |
| 18:42:53 | mriedem | and then i'll make it clean my floors | |
| 18:43:29 | melwitt | my buddy, that's a blast from the past | |
| 18:43:44 | mriedem | don't forget the hulk hogan my buddy | |
| 18:43:58 | melwitt | yikes | |
| 18:49:44 | dansmith | edleafe: do you have a game plan for the heal process? | |
| 18:50:13 | dansmith | I was thinking we had to convert the instances from ram/cpu/disk, but really we just need to add the source class to them I think for pike | |
| 18:50:33 | dansmith | edleafe: which we might be able to do in an online migration instead of in the driver, now that I think of it | |
| 18:50:57 | dansmith | edleafe: but we also need the piece to make the resource tracker report allocations for the custom resources an instance has in its flavor, which I don't think is done yet | |
| 18:51:00 | dansmith | jaypipes: right? | |
| 18:51:49 | mriedem | correct | |
| 18:51:52 | jaypipes | correct | |
| 18:51:56 | mriedem | the data migration and posting allocations isn't done | |
| 18:52:35 | edleafe | dansmith: doing it in the driver's init_host has a lot of advantages | |
| 18:52:55 | dansmith | ah, the reason is because we don't easily know ironic vs. libirt instances in manage | |
| 18:52:57 | dansmith | that's why | |
| 18:53:04 | dansmith | edleafe: we just need to be good about it (i.e. spawn a thread) | |
| 18:53:09 | edleafe | mostly that it runs once, and nova can't accidentally allocate against it until the healing is run | |
| 18:53:36 | dansmith | edleafe: well, I don't think we can block compute startup entirely right? | |
| 18:53:36 | edleafe | dansmith: well, we can see about improving it once I get it working | |
| 18:53:53 | dansmith | and we don't need to until we convert the requests to be custom-only, which is queens I think | |
| 18:54:24 | edleafe | dansmith: this has to be done in Pike so we can remove it in Queens and go to custom-only | |
| 18:54:44 | dansmith | edleafe: the migration does yeah, so we can do it async | |
| 18:54:47 | openstackgerrit | Baodong (Robert) Li proposed openstack/nova-specs master: Expose vlan trunking in metadata/configdrive https://review.openstack.org/471815 | |
| 18:55:02 | dansmith | so nobody is working on reporting allocations for custom resource type overrides in the flavors, right? | |
| 18:56:18 | edleafe | dansmith: the understanding was that operators would add the extra_specs stuff before starting Pike | |
| 18:56:41 | dansmith | edleafe: to the base flavors? | |
| 18:56:44 | mriedem | edleafe: they shouldn't do any of that, | |
| 18:56:45 | edleafe | dansmith: the nodes should already be populated with a resource_class in Ocata | |
| 18:56:48 | mriedem | until this other stuff is done | |
| 18:57:02 | dansmith | right | |
| 18:57:03 | dansmith | they can't | |
| 18:57:10 | dansmith | the spec says that in queens, afaik | |
| 18:57:15 | mriedem | we could likely build something into nova-status in queens | |
| 18:57:21 | edleafe | mriedem: well, yeah - that's why this is going into Pike | |
| 18:57:29 | dansmith | if we report inventory in pike, and allocations for existing, then everything is good to cut over in queens | |
| 18:57:39 | mriedem | you could query all ironic compute nodes in all cells and get the instances from them and check to see if their flavors have been migrated | |
| 18:58:14 | mriedem | anyway i think i put some words about the operator thing in the spec amendment | |
| 18:58:47 | dansmith | so again, | |
| 18:58:55 | dansmith | nobody is working on the reporting allocations part right? | |
| 18:59:11 | mriedem | correctamundo | |
| 18:59:29 | dansmith | okay I think that'll be easy so let me work on that a bit | |
| 18:59:43 | edleafe | dansmith: not sure what you mean by 'reporting allcations' | |
| 19:00:10 | dansmith | edleafe: healing the flavors on the instances to have the resource override is one thing, | |
| 19:00:13 | mriedem | edleafe: let me find that from the spec amendment | |
| 19:00:28 | dansmith | but we have to actually report those values as consumed in placement when we're making/updating the instance allocations | |
| 19:00:32 | dansmith | from resource tracker | |
| 19:00:40 | mriedem | edleafe: https://review.openstack.org/#/c/481748/1/specs/pike/approved/custom-resource-classes-in-flavors.rst@108 | |
| 19:01:23 | edleafe | mriedem: ok, that | |
| 19:01:51 | edleafe | mriedem: I am adding similar in the flavor migration stuff | |
| 19:02:09 | edleafe | setting the allocation for the custom ironic RC | |
| 19:02:18 | dansmith | migrating the instance flavor should make the allocation heal in the RT when that runs | |
| 19:02:26 | dansmith | edleafe: don't make those calls from driver init | |
| 19:02:30 | dansmith | otherwise we have it in two places | |
| 19:35:26 | openstackgerrit | Merged openstack/os-vif master: unplug_vf_passthrough: don't try to delete representor netdev https://review.openstack.org/478820 | |
| 19:40:07 | openstackgerrit | OpenStack Proposal Bot proposed openstack/nova master: Updated from global requirements https://review.openstack.org/484218 | |
| 19:55:54 | openstackgerrit | Jackie Truong proposed openstack/nova master: [WIP] Add trusted certificates to InstanceExtras https://review.openstack.org/457711 | |
| 19:57:35 | openstackgerrit | Jackie Truong proposed openstack/nova master: [WIP] Add trusted certificates to InstanceExtras https://review.openstack.org/457711 | |
| 20:02:45 | oorgeron | Hi folks, I'm working on a patch to enable nova to use mysql cluster. In tests, I'm running into errors that seem to indicate that sqlite is being used in the sqlalchemy migrations. Michael Bayer said that this has happened before in the nova gate, anyone know how to fix that? https://review.openstack.org/#/c/446643/ | |
| 20:06:08 | melwitt | oorgeron: the unit tests intentionally use sqlite | |