spotz | Anyone still about after the meeting? | 00:44 |
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flwang | spotz: how can i help? | 00:56 |
spotz | flwang: I'm trying to delete a cluster and it's failing on the deletion of the docker volume. Is there anyway to force it? I'm not sure what will happen if I force the volume deletion | 00:57 |
spotz | flwang: It's happened twice now, stable/rocky devstack | 00:58 |
flwang | it's devstack with lvmdriver-1 as voume type, right? | 00:58 |
spotz | yep | 00:59 |
flwang | that's a known issue, and it's most like a nova/cinder issue, and there is no fix yet as far as i can tell | 01:00 |
flwang | we haven't seen this with Ceph | 01:00 |
spotz | If I force the volume deletion, would the cluster be able to delete or will it fail? | 01:00 |
flwang | yep | 01:01 |
spotz | delete or fail?:) | 01:01 |
flwang | delete | 01:01 |
spotz | Ok thanks | 01:02 |
flwang | no problem | 01:10 |
flwang | feel free to ask questions here ;) | 01:10 |
spotz | Will do:) | 01:12 |
spotz | flwang: Well it failed again on the cinder volume I'll hit up cinder team in the morning | 01:17 |
flwang | spotz: wait a sec, let me find the bug for you | 01:17 |
flwang | spotz: https://bugs.launchpad.net/magnum/+bug/1422831 | 01:18 |
openstack | Launchpad bug 1422831 in Magnum "Error on deleting volume on bay update" [High,New] | 01:18 |
spotz | flwang: Yeah I saw that one earlier, trouble is --docker-volume-size is a required parameter | 01:19 |
flwang | spotz: use overlay or overlay2 | 01:19 |
flwang | for docker_storage_driver | 01:20 |
spotz | looking:) I'm actually trying to teach a lesson on magnum, it's how I find lots of stuff:) | 01:20 |
flwang | great | 01:21 |
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flwang | i'm based in New Zealand, btw, so just popup if you have questions | 01:21 |
spotz | flwang: Ok so if I go back to recreating the template with that parameter and overlay it shpuld work? | 01:21 |
spotz | flwang: I'll definitely do that, was trying to get this lesson done tonight | 01:22 |
flwang | it should | 01:22 |
spotz | flwang: Ok let me give a few things a try:) | 01:22 |
spotz | ok this thing just won't delete going to reinstall the OS and start from scratch again | 01:24 |
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openstackgerrit | Merged openstack/magnum master: Update heat-container-agent version tag https://review.openstack.org/609579 | 01:52 |
openstackgerrit | Feilong Wang proposed openstack/magnum stable/rocky: Update heat-container-agent version tag https://review.openstack.org/611221 | 03:04 |
spotz | jungleboyj: I did get was in the cinder log. I can email you if you want but apparent;y it's related to this https://bugs.launchpad.net/magnum/+bug/1422831 | 03:14 |
openstack | Launchpad bug 1422831 in Magnum "Error on deleting volume on bay update" [High,New] | 03:14 |
spotz | it's related to using the mapdriver for the docker-volume-driver in magnum | 03:14 |
spotz | overlay worked when I tested on suggestion. | 03:14 |
spotz | Bah that was for cinder channel:) | 03:18 |
flwang | it's wrong channel ;) | 03:26 |
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brtknr | what is https://docs.openstack.org/releasenotes/puppet-magnum/unreleased.html | 08:04 |
brtknr | tobias-urdin: i see that you are one of the contributors! | 08:06 |
tobias-urdin | yup, what about it? :) they are release notes, all those changes are available in release puppet-magnum 13.3.1 and is available in stable/rocky branch | 08:22 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Implement config drive support for clusters https://review.openstack.org/611257 | 08:22 |
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openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Implement config drive support for clusters https://review.openstack.org/611257 | 08:40 |
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brtknr | no i answered my own question after investigating a little further | 09:05 |
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brtknr | tobias-urdin: looks like a magnum module for puppet if I'm not mistaken.... we've built something similar for Ansible at stackhpc: https://galaxy.ansible.com/stackhpc/os-container-infra/ | 09:36 |
brtknr | with additional features like adding multiple network interfaces | 09:36 |
brtknr | something i'd like to work towards magnum supporting natively if there's an appetite for it | 09:37 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Implement config drive support for clusters https://review.openstack.org/611257 | 10:35 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: More changes https://review.openstack.org/611289 | 10:35 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Implement config drive support for clusters https://review.openstack.org/611289 | 10:37 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Implement config drive support for clusters https://review.openstack.org/611257 | 10:38 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Implement config drive support for clusters https://review.openstack.org/611291 | 10:40 |
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strigazi | brtknr: the infiniband config you want to do can be done only with the config drive? Can it be done with a script after node boot? | 11:28 |
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brtknr | it can but the config needs to be looked up through neutron and passed, config drive provides a cleaner interface where a readonly drive can be mounted, which cloud-init knows what to do with and automatically configure the interface | 11:45 |
strigazi | brtknr: I'm trying to understand how you will used, that is why I'm asking. | 11:46 |
strigazi | brtknr: will you need an extra patch in magnum after this? | 11:46 |
brtknr | strigazi: see this https://code.launchpad.net/~brtknr/cloud-init/+git/cloud-init/+merge/353182 | 11:47 |
brtknr | strigazi: no don't think so | 11:47 |
brtknr | strigazi: just supporting what nova and heat already support | 11:48 |
brtknr | strigazi: that cloud-init patch knows how to deal with infiniband config passed through config-drive | 11:54 |
brtknr | strigazi: we've already been using it for clusters we provision using heat | 11:55 |
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openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Config drive support for clusters https://review.openstack.org/611291 | 12:50 |
brtknr | strigazi: wow! just noticed that i can delete multiple clusters at the same time! dont think this was supported when i started using *Magnum* | 12:55 |
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brtknr | strigazi: any idea why config_drive_enabled option isn't propagating on swarm_mode? | 13:09 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Config drive support for clusters https://review.openstack.org/611291 | 13:28 |
brtknr | brtknr: i dont understand why the heat isnt registering config_drive_enabled in the case of swarm_mode... | 13:29 |
strigazi | brtknr: looking | 13:29 |
strigazi | brtknr: PS 3 looks ok | 13:30 |
brtknr | strigazi: hmmmm.... | 13:34 |
brtknr | strigazi: how would you debug this? | 13:37 |
strigazi | check the stack request sent by magnum to heat | 13:38 |
strigazi | brtknr: ^^ | 13:38 |
brtknr | strigazi: when i do `coe cluster show swarm-cd`, it appears to have the right label | 13:39 |
strigazi | brtknr stack show? | 13:40 |
brtknr | strigazi: stack show has wrong label | 13:40 |
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brtknr | strigazi: looks like magnum is sending null value to heat! | 13:57 |
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brtknr | strigazi: think i figured it out! looks like there was an underlying bug | 14:07 |
brtknr | strigazi: but would like to hear if you think its a bug | 14:07 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Config drive support for clusters https://review.openstack.org/611291 | 14:09 |
brtknr | strigazi: look inside magnum/drivers/heat/swarm_mode_template_def.py | 14:10 |
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brtknr | strigazi: label_value was getting value from cluster_template.labels.get(label) instead of cluster.labels.get(label) | 14:14 |
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brtknr | or perhaps both are needed? except k8s doesnt follow this pattern | 14:17 |
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strigazi | brtknr: labels need to be taken by cluster | 14:21 |
strigazi | brtknr: not CT | 14:21 |
brtknr | strigazi: so you confirm this is a bug? | 14:26 |
strigazi | brtknr: I do | 14:28 |
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openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Config drive support for clusters Task: 26925 https://review.openstack.org/611291 | 15:18 |
openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Config drive support for clusters https://review.openstack.org/611291 | 15:20 |
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openstackgerrit | Bharat Kunwar proposed openstack/magnum master: Config drive support for k8s_fedora_atomic swarm_mode https://review.openstack.org/611291 | 15:36 |
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brtknr | strigazi: ready for review, seems to be passing tests locally | 15:52 |
strigazi | brtknr: thx | 15:53 |
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