Earlier  
Later
New Search
Posted Nick Remark
#openstack-nova - 2021-09-03
11:11:23 sean-k-mooney they should have the same content
11:11:27 ralonsoh ooook
11:11:43 sean-k-mooney i assume you have configured nova with the cinder keyring too
11:12:02 ralonsoh I used the devstack plugin
11:12:06 ralonsoh I think it is
11:12:20 ralonsoh sean-k-mooney, ok ok
11:12:23 ralonsoh I think that was the problem
11:12:30 ralonsoh (I don't know what I did before)
11:12:39 ralonsoh the keyrings where different... again
11:12:45 ralonsoh sean-k-mooney, again, thanks a lot!!
11:12:52 sean-k-mooney no worries
11:13:18 sean-k-mooney i dont use ceph often but the auth can be a bit of a pain to get working initally
11:13:41 ralonsoh sean-k-mooney, how do I configure Nova not to use ceph?
11:13:53 ralonsoh because if I remember correctly, this is required
11:14:01 ralonsoh for live-migration
11:14:02 sean-k-mooney you need to set the libvirt secrete
11:14:26 ralonsoh ah yes... do you have a link for this?
11:14:34 ralonsoh just to configure it myself
11:14:37 sean-k-mooney https://github.com/openstack/devstack-plugin-ceph/blob/master/devstack/lib/ceph#L242-L259
11:14:46 ralonsoh ahhh yes
11:14:54 ralonsoh good stuff
11:15:02 sean-k-mooney the devstack plugin will do it for you but im guessing you only included that on the contoler
11:15:09 sean-k-mooney so you will have ot do that on the rest of the nodes
11:15:35 ralonsoh yes, I'll need to do it manually (just one compute, not too much hehehe)
11:15:38 sean-k-mooney ralonsoh: other then that you have to set the images_backend to rbd in the nova.conf
11:15:52 ralonsoh what is that?
11:16:15 sean-k-mooney https://github.com/openstack/devstack-plugin-ceph/blob/master/devstack/lib/ceph#L832-L839
11:16:45 sean-k-mooney so set [libvirt]/images_type=rbd and configure the pool and ceph conf
11:16:53 sean-k-mooney you can copy that form the contoler nova.conf
11:17:08 ralonsoh but this should be done by the ceph plugin
11:17:16 ralonsoh I have it in the controller and the compute node
11:17:24 sean-k-mooney oh ok then yes it will be
11:17:35 sean-k-mooney i tought you had it only on the contoler
11:17:51 ralonsoh I think both nodes are online now, I'll test it
11:19:01 ralonsoh ok no
11:19:02 ralonsoh Sep 03 11:17:59 u20ovn2 nova-compute[887609]: ERROR nova.compute.manager nova.exception.StorageError: Storage error: Could not determine disk usage
11:19:28 ralonsoh I'll need to check that in the compute (controller does not list the compute as hypervisor yet)
11:19:49 sean-k-mooney yep same issue you had before
11:20:02 sean-k-mooney if nova cant talk to ceph the compute agent will fail to start properly
11:20:15 ralonsoh right
11:20:31 sean-k-mooney maybe just restart the agent
11:20:42 sean-k-mooney if the keyrings were wrong that would break it
11:21:28 ralonsoh and again something is overwritting the keyrings
11:21:36 ralonsoh ahh maybe the ceph plugin
11:22:00 sean-k-mooney ya i dont thin kthe ceph plugin has supprot for being used on the compute node
11:22:13 ralonsoh and here we are! all is working now
11:22:28 sean-k-mooney you shoudl be able to copy them and do "sudo systemctl restart devstack@n-cpu "
11:22:34 sean-k-mooney cool
12:45:27 opendevreview Merged openstack/nova master: Add --sleep option for archive_deleted_rows --until-complete https://review.opendev.org/c/openstack/nova/+/771749
13:55:31 stephenfin gibi, lyarwood: Are we expecting to land https://review.opendev.org/c/openstack/nova/+/802060/ today?
13:55:46 stephenfin If not, that reno needs to come back and merge before we start branching
13:55:49 gibi stephenfin: I'm fine in both ways
13:55:56 gibi stephenfin: sure I will move the renoe
13:55:57 gibi reno
13:56:05 gibi or basically create a separate reno
13:56:11 gibi for the things that is landed
13:56:49 stephenfin Whatever suits. Depends on whether bauzas, lyarwood or melwitt will have time to review that nova-manage patch today
13:56:51 gibi I need to make a note about the fact the the neutron extension is not landed in Xena so this feature is not really usable
13:57:00 stephenfin The reno is noddy enough
13:57:03 stephenfin Ah, pity
13:57:20 stephenfin Hopefully that will happen early in Yoga
13:57:26 gibi yepp that is the plan now
13:57:29 bauzas that reminds me I accepted to provide a reno prelude :)
13:57:37 gibi bauzas: yepp :)
13:57:38 stephenfin In theory one could deploy Yoga neutron with Xena nova, right?
13:57:48 gibi but renos and the prelude can land until RC1
13:58:01 gibi stephenfin: we made that combination working in this feature
13:58:16 gibi I have no info about the generic support of that combination
14:00:08 gibi I will do the reno reshuffling on monday
15:03:15 sean-k-mooney stephenfin: yes you can have newwer or older neutron with nova
15:03:50 sean-k-mooney so upstream at least we could have merged gibi pps qos work in nova in xena
15:04:01 sean-k-mooney and you could have used that with a yoga neutron
15:04:12 sean-k-mooney provide nothing changed in the neutron implemation
15:04:25 sean-k-mooney but we generally dont do that incase the api does change
15:04:47 sean-k-mooney but in general it should work provide you meet the min version fo both for the feature you want to use
15:07:38 opendevreview Merged openstack/nova master: Allow 'bochs' as a display device option https://review.opendev.org/c/openstack/nova/+/794796
15:13:47 gibi kashyap: ^^ \o/
15:15:27 gibi could I get a second set of eyes on https://bugs.launchpad.net/nova/+bug/1941819 I belive this issue can really happen even with eventlet but would be nice to get a second opinion
15:32:54 kashyap gibi: Cool; thank you for the review
15:33:22 opendevreview Lee Yarwood proposed openstack/nova master: fup: Print message logging uncaught nova-manage exceptions https://review.opendev.org/c/openstack/nova/+/807358
15:44:00 opendevreview Rodolfo Alonso proposed openstack/nova master: Set "cache_ok=True" in "TypeDecorator" inheriting classes https://review.opendev.org/c/openstack/nova/+/807359
15:55:08 gibi OK, I'm ending my work week, happy FeatureFreeze :D
15:55:12 gibi see you on monday
15:57:14 melwitt o/ see ya gibi, thank you for the thorough review on my patch, I will fix it today
15:58:18 sean-k-mooney gibi: enjoy the weekend
16:05:54 kashyap stephenfin: Have a good one
16:13:49 opendevreview Merged openstack/placement master: Add reproducer for Project creation race bug https://review.opendev.org/c/openstack/placement/+/806730
16:46:20 ralonsoh sean-k-mooney, hi, just a heads-up, I'm still working on this
16:46:46 ralonsoh OVN controller provides an event when the TAP device has been plugged
16:46:59 ralonsoh that means when the VM tap device has been created
16:47:31 ralonsoh but I don't have other events related to the ibpxxx port
16:47:42 ralonsoh because this is not an OVN logical switch port...
16:47:58 ralonsoh I'm still investigating how to receive an event for this
19:36:58 opendevreview Merged openstack/nova stable/victoria: Fix request path to query a resource provider by uuid https://review.opendev.org/c/openstack/nova/+/803550
#openstack-nova - 2021-09-04
00:39:55 mloza is there way to set flavor:extra_specs to an existing instance ?
00:47:28 opendevreview Merged openstack/nova stable/ussuri: Fix 1vcpu error with multiqueue and vif_type=tap https://review.opendev.org/c/openstack/nova/+/806811
02:15:21 opendevreview Takashi Natsume proposed openstack/os-resource-classes master: Change minversion of tox to 3.18.0 https://review.opendev.org/c/openstack/os-resource-classes/+/791974
02:15:39 opendevreview Takashi Natsume proposed openstack/osc-placement master: Change minversion of tox to 3.18.0 https://review.opendev.org/c/openstack/osc-placement/+/791972
02:16:30 opendevreview Takashi Natsume proposed openstack/placement master: Change minversion of tox to 3.18.0 https://review.opendev.org/c/openstack/placement/+/791971
02:17:10 opendevreview Takashi Natsume proposed openstack/os-traits master: Change minversion of tox to 3.18.0 https://review.opendev.org/c/openstack/os-traits/+/791973

Earlier   Later