| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2019-05-20 | |||
| 09:29:38 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Stop handling cells v1 for instance naming https://review.opendev.org/651304 | |
| 09:29:39 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Remove conductor_api and _last_host_check from manager.py https://review.opendev.org/651059 | |
| 09:36:31 | openstackgerrit | Hamdy Khader proposed openstack/nova master: [WIP] OVS DPDK port representors support https://review.opendev.org/658785 | |
| 09:38:53 | openstackgerrit | Hamdy Khader proposed openstack/os-vif master: [WIP] OVS DPDK port representors support https://review.opendev.org/658786 | |
| 09:40:46 | stephenfin | lyarwood: If you're about, fancy sending this three line patch to the gate? https://review.opendev.org/#/c/659833/ | |
| 09:47:35 | openstackgerrit | Boxiang Zhu proposed openstack/nova master: Add host and hypervisor_hostname flag to create server https://review.opendev.org/645520 | |
| 09:55:13 | lyarwood | stephenfin: ack | |
| 10:07:53 | openstackgerrit | Stephen Finucane proposed openstack/nova-specs master: Add 'flavor-extra-spec-image-property-validation-extended' spec https://review.opendev.org/638734 | |
| 10:15:58 | openstackgerrit | Lee Yarwood proposed openstack/nova master: libvirt: Do not reraise DiskNotFound exceptions during resize https://review.opendev.org/571410 | |
| 10:18:12 | openstackgerrit | Stephen Finucane proposed openstack/nova master: hacking: Resolve E731 (do not assign a lambda expression, use a def) https://review.opendev.org/651554 | |
| 10:18:13 | openstackgerrit | Stephen Finucane proposed openstack/nova master: hacking: Resolve E741 (ambiguous variable name) https://review.opendev.org/652103 | |
| 10:18:13 | openstackgerrit | Stephen Finucane proposed openstack/nova master: hacking: Resolve W503 (line break occurred before a binary operator) https://review.opendev.org/651555 | |
| 10:18:14 | openstackgerrit | Stephen Finucane proposed openstack/nova master: hacking: Resolve W605 (invalid escape sequence) https://review.opendev.org/652104 | |
| 10:26:15 | openstackgerrit | Stephen Finucane proposed openstack/nova-specs master: Add 'flavor-extra-spec-image-property-validation-extended' spec https://review.opendev.org/638734 | |
| 10:57:18 | openstackgerrit | Matthew Booth proposed openstack/nova stable/rocky: Fix retry of instance_update_and_get_original https://review.opendev.org/659318 | |
| 10:57:44 | openstackgerrit | Brin Zhang proposed openstack/nova-specs master: Support for changing deleted_on_termination after boot https://review.opendev.org/580336 | |
| 10:57:55 | openstackgerrit | Brin Zhang proposed openstack/nova-specs master: Support delete_on_termination in volume attach api https://review.opendev.org/612949 | |
| 10:58:04 | openstackgerrit | Matthew Booth proposed openstack/nova stable/queens: Fix retry of instance_update_and_get_original https://review.opendev.org/659320 | |
| 11:11:20 | openstackgerrit | Boxiang Zhu proposed openstack/nova master: Fix failure to boot instances with qcow2 format images https://review.opendev.org/640271 | |
| 11:34:14 | openstackgerrit | guangchao.pan proposed openstack/nova master: Add a name for the automatically created volume https://review.opendev.org/660096 | |
| 11:40:07 | openstackgerrit | Merged openstack/os-resource-classes master: Dropping the py35 testing https://review.opendev.org/654653 | |
| 11:51:58 | openstackgerrit | Merged openstack/os-traits master: Replace git.openstack.org URLs with opendev.org URLs https://review.opendev.org/655066 | |
| 12:43:10 | openstackgerrit | Merged openstack/nova master: api-ref: mention default project filtering when listing servers https://review.opendev.org/659873 | |
| 12:48:58 | sean-k-mooney | dansmith: this is proably a little early for you but if you are about can i get your input on something related to bug #1813789 | |
| 12:48:59 | openstack | bug 1813789 in OpenStack Compute (nova) "Evacuate test intermittently fails with network-vif-plugged timeout exception" [Medium,In progress] https://launchpad.net/bugs/1813789 - Assigned to Artom Lifshitz (notartom) | |
| 12:49:54 | sean-k-mooney | dansmith: artom is away for a few days on PTO so i have been asked to take a look at ^ | |
| 12:52:14 | sean-k-mooney | dansmith: one thing that came up when talking to artom last week was the idea of buffering the last 100 unhandeled events such that if we race on setting up the litener for the event we have an opertunity to recover. | |
| 12:53:03 | ralonsoh | stephenfin, ping https://review.opendev.org/#/c/658780/. Thank you in advance! | |
| 12:55:26 | stephenfin | ralonsoh: I can't review stable patches but lyarwood might be able to help you out if you say nice things about Wales^H^H^H England | |
| 12:56:12 | sean-k-mooney | stephenfin: ah your homeland :P | |
| 12:56:13 | ralonsoh | stephenfin, thanks! for sure I'll say nice things about Wales! | |
| 12:56:36 | ralonsoh | hehehehe | |
| 12:57:49 | stephenfin | sean-k-mooney: https://media1.giphy.com/media/l4lQZA7mIIjdK/giphy.gif | |
| 12:58:32 | sean-k-mooney | i mean you did leave your self open want is a good friend to do :) | |
| 13:04:38 | Luzi | hi, for the image encryption weekly meeting, it would be nice to have someone from nova attending. If you are interested please help find a meeting time: https://doodle.com/poll/wtg9ha3e5dvym6yt :) | |
| 13:11:52 | sean-k-mooney | lyarwood: mdbooth i dont know if ^ is something ye are interested in given ye're image backend knowladge | |
| 13:13:30 | lyarwood | sean-k-mooney: ack thanks | |
| 13:13:43 | lyarwood | Luzi: added my name | |
| 13:13:59 | Luzi | lyarwood, thank you :) | |
| 13:15:38 | mdbooth | Luzi: What's the agenda? | |
| 13:18:34 | Luzi | mdbooth, did you attend the forum session for image encryption at the summit? | |
| 13:18:41 | mdbooth | Luzi: No. | |
| 13:18:53 | mdbooth | Luzi: Is there a link to what was discussed? | |
| 13:18:57 | Luzi | we want to bring image encryption to openstack, therefore coordination between projects who need to decrypt or encrypt images is needed. | |
| 13:19:07 | Luzi | https://etherpad.openstack.org/p/Foundations-for-Image-Encryption | |
| 13:19:18 | mdbooth | Luzi: Reading, thanks. | |
| 13:20:48 | sean-k-mooney | Luzi: ye are creating a popup team to tackel this in a cross project way correct and this is the weekly meeting for that team or atleast the activity to make image encryption work with openstack | |
| 13:21:36 | Luzi | sean-k-mooney, yes basically | |
| 13:21:39 | mdbooth | Luzi: Do you have a document describing the use case anywhere? | |
| 13:22:04 | mdbooth | Luzi: i.e. what problem is encryption solving? | |
| 13:22:08 | Luzi | only some not yet updated specs - because i need to wait for a barbican spec as reference | |
| 13:23:03 | Luzi | https://review.opendev.org/#/c/608696/4/specs/stein/approved/image-encryption.rst | |
| 13:24:40 | mdbooth | accessible for unauthorized entities." | |
| 13:24:40 | mdbooth | private data or confidential information - the image data should not be | |
| 13:24:40 | mdbooth | Luzi: From the spec: "when a user uploads an image containing | |
| 13:25:11 | mdbooth | Who are the unauthorized entities? Specifically, why not rely on glance permissions here? | |
| 13:29:00 | Luzi | unauthorized entitiescould be anyone who get access to the image data outside of glance | |
| 13:29:13 | mdbooth | Luzi: Like who? | |
| 13:29:47 | mdbooth | The problem is, this stuff ends up unencrypted on the compute host. | |
| 13:30:03 | mdbooth | I'm worried we might sell this as a problem to a rogue administrator. | |
| 13:30:16 | mdbooth | That's a seriously hard problem, and I can't believe we're planning to address it. | |
| 13:32:32 | mdbooth | Specifically, our implementation of LVM disk encryption provides no data security whatsoever. | |
| 13:32:56 | mdbooth | If it's a model we plan to copy, I'd be against it on the basis of complexity with no advantages. | |
| 13:35:24 | openstackgerrit | Lee Yarwood proposed openstack/nova master: compute: Use source_bdms to reset attachment_ids during LM rollback https://review.opendev.org/652800 | |
| 13:35:24 | openstackgerrit | Lee Yarwood proposed openstack/nova master: Restore connection_info after live migration rollback https://review.opendev.org/551349 | |
| 13:35:25 | openstackgerrit | Lee Yarwood proposed openstack/nova master: compute: refactor volume bdm rollback error handling https://review.opendev.org/656500 | |
| 13:40:06 | dansmith | sean-k-mooney: I'm really opposed to that | |
| 13:40:18 | sean-k-mooney | mdbooth: the goal of that work is to ensure that the image is never decrypted in a persitent way on the compute node | |
| 13:40:27 | dansmith | sean-k-mooney: what I want is for us to wait for events before they are triggered, or not wait for them at all | |
| 13:40:30 | sean-k-mooney | dansmith: because its just hiding the root issue | |
| 13:40:42 | dansmith | sean-k-mooney: I think that attach-detach-attach would fool that buffering approach | |
| 13:40:43 | dansmith | sean-k-mooney: yes | |
| 13:41:14 | sean-k-mooney | dansmith: right i get that i was just wondering if we wanted to be a bit mor defensive untill we figure out how to do that | |
| 13:41:45 | dansmith | I'd rather not wait at all | |
| 13:42:07 | sean-k-mooney | dansmith: it may or may not the idea was to store event that were recived but not expected and when you wait for a new event check if you have already recived it | |
| 13:42:17 | sean-k-mooney | dansmith: well not waiting is also an option | |
| 13:42:53 | sean-k-mooney | dansmith: its what artom has already done here https://review.opendev.org/#/c/639396/16 | |
| 13:44:48 | sean-k-mooney | dansmith: anyway im going to spend some time trancing through this today to see if i can find a way to determin if we can wait or not but presently im not sure we can do that without a new rpc call from the dest to the compute to start it waiting | |
| 13:45:04 | sean-k-mooney | and im not sure that is worth it | |
| 13:45:32 | dansmith | I'd rather that than buffering, but...ack | |
| 13:46:32 | sean-k-mooney | well its certenly an option i just did not want to jump to that if there was something less invasive. | |
| 13:46:50 | sean-k-mooney | anyway thank for the input ill pause the buffering investigation so for now | |
| 13:48:55 | openstackgerrit | Lee Yarwood proposed openstack/nova master: Block swap volume on volumes with >1 rw attachment https://review.opendev.org/572790 | |
| 13:48:56 | openstackgerrit | Lee Yarwood proposed openstack/nova master: Keep attach_mode as top-level field in _translate_attachment_ref https://review.opendev.org/574413 | |
| 13:50:22 | cdent | placement meeting in #openstack-meeting-alt in 10 minutes | |
| 13:52:24 | mriedem | sean-k-mooney: i'm not in favor of https://review.opendev.org/#/c/639396/ since it breaks a thing in the gate | |
| 13:52:38 | mriedem | hence the patch on top | |
| 13:53:03 | mriedem | https://review.opendev.org/#/c/639396/5//COMMIT_MSG@25 | |
| 13:54:20 | sean-k-mooney | mriedem: ya i am aware of why you made the original change | |
| 13:54:34 | sean-k-mooney | which is why im trying to figure out how to wait reliably | |
| 13:54:56 | sean-k-mooney | the patch on top still wait to late in some cases | |
| 13:56:14 | sean-k-mooney | if we take bufferign off the table my next idea is a pre_revert_at_source rpc function what will start the source node waithing for the vif-plugged event before we start the revert | |
| 13:56:50 | sean-k-mooney | that feel heavy wait but it shoudl resolve the issue of missing the event | |
| 13:57:05 | sean-k-mooney | *heavyweight | |
| 13:58:22 | mriedem | umm, isn't the issue just that we're not waiting for the unplugged even on the dest when we unplug vifs before casting to the source? | |
| 13:58:58 | mriedem | i'm kind of in the middle of changing all of my internal domain and email shit b/c of this embargo so can't really dig into this right now, but pretty sure i've gone over this (with dansmith and artom) already in detail once or twice | |
| 13:59:32 | cdent | blargh, that sounds painful | |
| 13:59:43 | mriedem | things are not fun right now no | |
| 14:02:02 | sean-k-mooney | mriedem: ack. | |
| 14:05:10 | sean-k-mooney | as far as i can tell for the logs we are still reciving the event before we start waiting | |