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#openstack-nova - 2021-08-23
23:14:20 opendevreview Stephen Finucane proposed openstack/nova master: db: Replace use of Engine.scalar(), Engine.execute() https://review.opendev.org/c/openstack/nova/+/804878
23:14:20 opendevreview Stephen Finucane proposed openstack/nova master: tests: Enable SQLAlchemy 2.0 deprecation warnings https://review.opendev.org/c/openstack/nova/+/804709
23:14:21 opendevreview Stephen Finucane proposed openstack/nova master: db: Replace use of legacy select() calling style https://review.opendev.org/c/openstack/nova/+/805735
23:14:21 opendevreview Stephen Finucane proposed openstack/nova master: db: Replace use of 'autoload' parameter https://review.opendev.org/c/openstack/nova/+/805734
23:14:22 opendevreview Stephen Finucane proposed openstack/nova master: db: Don't pass strings to 'Connection.execute' https://review.opendev.org/c/openstack/nova/+/805737
23:14:22 opendevreview Stephen Finucane proposed openstack/nova master: db: Replace 'insert.inline' parameter with 'Insert.inline()' method https://review.opendev.org/c/openstack/nova/+/805736
23:15:14 opendevreview Stephen Finucane proposed openstack/nova master: db: Add migration to resolve shadow table discrepancies https://review.opendev.org/c/openstack/nova/+/805738
#openstack-nova - 2021-08-24
06:47:02 opendevreview Balazs Gibizer proposed openstack/nova stable/wallaby: Avoid modifying the Mock class in test https://review.opendev.org/c/openstack/nova/+/805759
06:57:28 opendevreview Johannes Kulik proposed openstack/nova master: api: Log actual number of UUIDs queried https://review.opendev.org/c/openstack/nova/+/805786
07:24:37 gibi fungi: I re-opened the bug https://bugs.launchpad.net/nova/+bug/1927677 should I reopne the OSA part of it too?
08:19:50 admin1 when i do a rescue, in horizon , it asks for pass .but that pas does not work for root or debian/ubuntu ..
08:19:54 admin1 so how exactly is a rescue done
08:25:33 lyarwood admin1: so we attempt to inject the password during the rescue into the rescue image, either directly or via a configdrive and cloud-init
08:26:24 lyarwood admin1: direct injection into the rescue image depends on the config in your env
08:26:39 lyarwood admin1: and injection by configdrive depends on cloud-init being used by the rescue image
08:27:52 lyarwood https://github.com/openstack/nova/blob/2d2fb2debab9e1705231ebee1bd9305c5b22fa15/nova/virt/libvirt/driver.py#L4635-L4638 controls the direct injection
08:29:27 admin1 is there a good recommended resuce image that works ?
08:39:32 opendevreview Lee Yarwood proposed openstack/nova master: api: Introduce microversion 2.89 adjusting os-volume_attachments https://review.opendev.org/c/openstack/nova/+/804275
08:50:46 opendevreview Merged openstack/nova master: address open redirect with 3 forward slashes https://review.opendev.org/c/openstack/nova/+/805654
08:59:42 lyarwood admin1: You can use pretty much anything, I tend to virt-customize the image with a password etc before use
08:59:59 lyarwood admin1: but there are plenty of small rescue images made for this purpose with physical hosts like http://tinycorelinux.net/
09:00:25 lyarwood https://www.techradar.com/uk/best/best-linux-repair-and-rescue-distros has loads
09:11:40 admin1 lyarwood, thanks
09:32:53 opendevreview Lee Yarwood proposed openstack/python-novaclient master: Microversion 2.89 - os-volume_attachments https://review.opendev.org/c/openstack/python-novaclient/+/805022
09:51:23 lyarwood melwitt: https://review.opendev.org/c/openstack/nova/+/805667 - would you mind hitting this when you're online to resolve a gate-failure
10:44:12 opendevreview Lee Yarwood proposed openstack/nova master: api: Introduce microversion 2.89 adjusting os-volume_attachments https://review.opendev.org/c/openstack/nova/+/804275
11:00:17 gibi lyarwood: I have doc questions in https://review.opendev.org/c/openstack/nova/+/804275 otherwise it looks good
11:06:28 opendevreview Balazs Gibizer proposed openstack/placement master: Bump os-traits to latest 2.6.0 https://review.opendev.org/c/openstack/placement/+/805830
11:09:07 opendevreview Lee Yarwood proposed openstack/nova master: api: Introduce microversion 2.89 adjusting os-volume_attachments https://review.opendev.org/c/openstack/nova/+/804275
11:11:24 fungi gibi: don't worry about the ossa task, i'll reopen it in a bit
11:11:27 fungi and thanks!
11:11:33 gibi fungi: thanks you
11:12:26 fungi unfortunately i have a number of them to catch up on after breakfast
11:42:36 gibi is it a known fact that the metadata service will only have generic metadata while the config drive will have virt driver specific metadata? as per https://bugs.launchpad.net/nova/+bug/1940894
11:48:11 opendevreview Merged openstack/nova master: docs: Drop references to non-filter scheduler drivers https://review.opendev.org/c/openstack/nova/+/773645
11:55:18 opendevreview Balazs Gibizer proposed openstack/nova master: Fix documentation about cpu topologies https://review.opendev.org/c/openstack/nova/+/805833
11:55:27 gibi stephenfin: an simple doc fix ^^
12:53:40 sean-k-mooney gibi: actully that is only true if you are suing the new cpu_share_set and cpu dedicated set options
12:54:11 sean-k-mooney although you are not really chanign the content
12:54:18 sean-k-mooney so i gues your change is fine
12:54:49 sean-k-mooney your main correct is with to without which indeed was a bug
12:55:48 sean-k-mooney gibi: in case you were not aware if you use vcpu_pin_set and dont use the new options we still support the old cpu pinning behavior eventough that is deprecated
12:56:16 sean-k-mooney stephenfin: was going to submit patchs to remove that but im not sure he had time to do that yet
12:56:38 gibi ack
13:37:06 opendevreview Merged openstack/nova master: api: Log actual number of UUIDs queried https://review.opendev.org/c/openstack/nova/+/805786
13:40:46 opendevreview Merged openstack/nova master: Retry on vmware create_vm when it fails https://review.opendev.org/c/openstack/nova/+/764586
13:41:19 opendevreview Merged openstack/nova master: Add missing [oslo_reports] options https://review.opendev.org/c/openstack/nova/+/804568
13:45:59 opendevreview sean mooney proposed openstack/nova stable/wallaby: address open redirect with 3 forward slashes https://review.opendev.org/c/openstack/nova/+/805818
15:25:18 opendevreview Stephen Finucane proposed openstack/nova stable/wallaby: Avoid modifying the Mock class in test https://review.opendev.org/c/openstack/nova/+/805759
15:26:02 opendevreview Stephen Finucane proposed openstack/nova stable/victoria: Avoid modifying the Mock class in test https://review.opendev.org/c/openstack/nova/+/805823
15:40:52 gmann lyarwood: takashi comments are good to fix to correct api-ref. how you will like to do in follow up or in same patch ? https://review.opendev.org/c/openstack/nova/+/804275/10
15:44:55 gibi fyi, nova meeting starts in 15 minutes here in the channel
16:00:24 opendevmeet The meeting name has been set to 'nova'
16:00:24 opendevmeet Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
16:00:24 opendevmeet Meeting started Tue Aug 24 16:00:24 2021 UTC and is due to finish in 60 minutes. The chair is gibi. Information about MeetBot at http://wiki.debian.org/MeetBot.
16:00:24 gibi #startmeeting nova
16:00:29 gibi o/
16:03:10 elodilles o/
16:03:30 gibi thanks elodilles, I felt alone
16:03:57 elodilles :]
16:04:28 gibi is it only the two of us or other still listening quietly?
16:05:41 gibi I won't do a full meeting just for the two of us
16:06:04 gibi lets see what is important from the agenda
16:06:35 gibi we have one critical bug https://bugs.launchpad.net/nova/+bug/1940555 around SQLAlchemy and the fix is being discussed in: https://review.opendev.org/c/openstack/nova/+/805663
16:07:21 gibi I guess it is a blocker for tripleoo
16:08:07 gibi overall the nova gate is is an acceptable state. we are landing patches
16:08:55 gibi about the PTG: every info is in the PTG etherpad #link https://etherpad.opendev.org/p/nova-yoga-ptg
16:09:17 gibi we will have FF next week
16:09:31 gibi release todos are being tracked in #link https://etherpad.opendev.org/p/nova-xena-rc-potential
16:09:50 gibi if you see release critical bugs then please tag them with xena-rc-potential tag
16:10:08 gibi as per elodilles the stable gate also look healthy
16:10:16 gibi is there any question before I close this?
16:10:25 elodilles nope :X
16:12:08 gibi then lets close this
16:12:10 opendevmeet Log: https://meetings.opendev.org/meetings/nova/2021/nova.2021-08-24-16.00.log.html
16:12:10 opendevmeet Minutes (text): https://meetings.opendev.org/meetings/nova/2021/nova.2021-08-24-16.00.txt
16:12:10 opendevmeet Minutes: https://meetings.opendev.org/meetings/nova/2021/nova.2021-08-24-16.00.html
16:12:10 opendevmeet Meeting ended Tue Aug 24 16:12:10 2021 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)
16:12:10 gibi #endmeeting
16:13:51 elodilles o/
16:37:35 rmart04 what DNS points at?
16:37:35 rmart04 Hello All, I know this is a deployment question but its pretty nova specific, hopefully you someone might be able to help. When you perform live migration of an instance with a block device, and the disk is pre-live migrated using scp, is there anyway to configure that connection string to be via IP address rather than by hostname? For cases where ssh is only bound to a specific interface? That might not be
16:39:26 sean-k-mooney gibi: elodilles soory was working on something downstream so missed meeting
16:40:25 sean-k-mooney but ya the sql fix is on my todo list. we will see if we can get that fixed this week
16:43:00 sean-k-mooney elodilles: can you priortiese review of this backport https://review.opendev.org/c/openstack/nova/+/805818
16:46:09 elodilles sean-k-mooney: sure, looking
16:47:07 rmart04 @sean-k-mooney if you had any thoughts on the above that would be awesome :D
16:57:47 sean-k-mooney rmart04: i think so one sec
16:58:10 sean-k-mooney rmart04: https://docs.openstack.org/nova/latest/configuration/config.html#libvirt.live_migration_inbound_addr
16:59:31 rmart04 thanks for having a think, yes we have that set to the host IP that ssh listens on, and as far as I can tell that is working well for live migrations (with rbd backends). I'm wondering if the pre_migration requires an additional variable to be set?
17:00:11 sean-k-mooney ill check if there is somthing for the scp specifcially
17:00:26 sean-k-mooney if not you could hardcode the hostname to ip mapping in /etc/hosts
17:02:47 sean-k-mooney so the two ways we have for copyting the block sotrage is scp or rsync https://github.com/openstack/nova/blob/50fdbc752a9ca9c31488140ef2997ed59d861a41/nova/virt/libvirt/volume/remotefs.py#L172-L222
17:03:55 sean-k-mooney i think this is how libvirt is calling it indirectly https://github.com/openstack/nova/blob/50fdbc752a9ca9c31488140ef2997ed59d861a41/nova/virt/libvirt/utils.py#L214-L251
17:04:43 rmart04 hmm, we did have hardcoded etc/hosts but we were trying to remove that dependency as we have a lot of hosts and updating this and restarting nova_compute on hundreds of boxes every time was getting tiresome (even in ansible)
17:05:14 rmart04 maybe we might have to look to re-implement that
17:05:57 rmart04 I guess I should mention we are still on stein too
17:06:15 rmart04 _sad face_
17:08:49 ganso melwitt, lyarwood, bauzas: If you have a spare moment could you please take a look at this backport that already has a +2? Keep in mind that the merge conflict is also proposed and also has a +2: https://review.opendev.org/c/openstack/nova/+/805304 Thanks in advance!
17:13:31 sean-k-mooney im not direclty seeing it. to be honest i tought for live migration libvirt actully did the copy and we only used scp for cold migration

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