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| openstackgerrit | zhufl proposed openstack/sahara master: Add missing ws seperator between words https://review.openstack.org/642383 | 08:46 |
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| openstackgerrit | Merged openstack/sahara master: Add missing ws seperator between words https://review.openstack.org/642383 | 12:05 |
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| tellesnobrega | tosky, on the multinode errors, is there anything I can do other than keep rechecking? | 13:12 |
| tosky | tellesnobrega: try it locally, check if other multinode jobs with python3 exists around | 13:13 |
| tosky | if the same error happens consistently (I didn't check the logs yet), rechecking won't help | 13:13 |
| tellesnobrega | it is not the same, devstack keeps failing on different points | 13:14 |
| tosky | then I'd retry | 13:15 |
| tosky | just to see if it's on sahara or something else | 13:15 |
| tosky | but if the code doesn't reach the sahara-specific code, we can't know | 13:16 |
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| tellesnobrega | tosky, did you get a chance to look at the logs? | 17:30 |
| tosky | tellesnobrega: I forgot to tell you to disable swift | 17:31 |
| tosky | let me see | 17:31 |
| tosky | tellesnobrega: basically the job should set the same config as sahara-tests-scenario-radosgw, which replaces swift with rgw | 17:33 |
| tosky | I can quickly push a patch | 17:33 |
| openstackgerrit | Luigi Toscano proposed openstack/sahara master: Making Sahara Python 3 compatible https://review.openstack.org/639786 | 17:37 |
| tellesnobrega | tosky, hmmm | 17:42 |
| tellesnobrega | thanks | 17:42 |
| Gaasmann | I think I'm back to the ntpdate issue again, I thought I pushed a patch about that | 18:46 |
| Gaasmann | http://paste.openstack.org/show/747558/ | 18:47 |
| tosky | which openstack release and which plugin? I forgot | 19:03 |
| Gaasmann | rocky/spark but it doesn't put the cluster in error it seems | 19:19 |
| tellesnobrega | Gaasmann, image created with sahara-image-element right? | 19:29 |
| Gaasmann | yep | 20:05 |
| Gaasmann | other question: I'm looking for the boot_from_volume otion. on node group show, the CLI shows a line Boot from volume but not when I try on my rocky deployment | 20:06 |
| Gaasmann | I'm not sure how to activate this option | 20:06 |
| tellesnobrega | boot from volume, I think we started supporting it on queens, I'm not certain | 20:07 |
| tellesnobrega | let me check | 20:07 |
| tellesnobrega | looks like it is only available in queens | 20:11 |
| tellesnobrega | you won't see an option to boot from volume | 20:12 |
| tellesnobrega | you have to create the volume and select it as a source | 20:12 |
| Gaasmann | tellesnobrega: you mean as it was in queens and then removed? | 20:15 |
| tellesnobrega | sorry | 20:15 |
| tellesnobrega | my bad | 20:15 |
| tellesnobrega | got my dates confused | 20:15 |
| tellesnobrega | you are running rocky, we support it in rocky | 20:15 |
| Gaasmann | ok but weirdly, I don't see anything in the CLI, it doesn't match the CLI "screenshot" on the doc | 20:16 |
| Gaasmann | could it be available only by using the json way of declaring node group templates? | 20:18 |
| tellesnobrega | Gaasmann, let me look again | 20:18 |
| tellesnobrega | Gaasmann, can you paste the link to the documentation you are looking at? | 20:21 |
| Gaasmann | https://docs.openstack.org/sahara/rocky/user/quickstart.html#create-node-group-templates | 20:22 |
| tellesnobrega | so, did you try setting --boot-from-volume? | 20:23 |
| Gaasmann | yep | 20:25 |
| tellesnobrega | what error did it show? | 20:25 |
| Gaasmann | http://paste.openstack.org/show/747573/ | 20:26 |
| tellesnobrega | ok, boot from volume is only available on apiv2 | 20:29 |
| tellesnobrega | and the client as well | 20:29 |
| tellesnobrega | so, on the v1 it won't be there | 20:30 |
| Gaasmann | hum I'm lost here :-) | 20:30 |
| tellesnobrega | https://github.com/openstack/python-saharaclient/blob/master/saharaclient/osc/v1/node_group_templates.py#L24-L30 | 20:30 |
| tellesnobrega | https://github.com/openstack/python-saharaclient/blob/master/saharaclient/osc/v2/node_group_templates.py#L23-L31 | 20:30 |
| tellesnobrega | let me try to explain | 20:30 |
| Gaasmann | I'm not sure what you mean by v1 v2 | 20:31 |
| tellesnobrega | we did implement boot from volume on rocky, but we didn't want it release on sahara API v1. | 20:31 |
| tellesnobrega | so we implemented only for v2 of the API | 20:31 |
| tosky | Gaasmann: the ntpdate issue may be https://storyboard.openstack.org/#!/story/2001778 | 20:33 |
| Gaasmann | tellesnobrega: ok so, if I want OSC to use the v2 API, what should I do? | 20:34 |
| tellesnobrega | tosky, do you remember how to do that ^? | 20:36 |
| Gaasmann | tosky: looks like it yes | 20:37 |
| Gaasmann | tellesnobrega: Do you think changing the endpoint would make it? | 20:41 |
| tellesnobrega | It may work, not sure | 20:42 |
| Gaasmann | openstack --os-data-processing-api-version=2 dataprocessing node group template show | 20:42 |
| tosky | there is a parameter to force the API used, but IIRC you also need the unversioned endpoints for sahara in keystone | 20:43 |
| tosky | and it may not work properly in rocky, we fixed few issues on the way (that's why it's going to be stable only in Stein) | 20:43 |
| tellesnobrega | yes, that is the one Gaasmann and thanks tosky I was trying to remember if we need to unversion sahara | 20:43 |
| tellesnobrega | bottom line Gaasmann, I wouldn't suggest using boot fom volume on rocky | 20:43 |
| tellesnobrega | you can try at your own risk and we will try to help for sure, but as tosky pointed out, it is only fully supported from stein | 20:44 |
| tellesnobrega | I have to drop | 20:44 |
| tellesnobrega | bbl | 20:44 |
| Gaasmann | ho ok, not Rocky but ok for Stein then | 20:45 |
| Gaasmann | thanks guys! | 20:45 |
| Gaasmann | not sure if it's expected but if I put --os-data-processing-api-version=2, I only have access to node group template commands | 21:03 |
| tosky | I feat that the version of saharaclient part of rocky only supported that comment; we added more commands later | 21:04 |
| tosky | and the support of APIv2 in the newer saharaclient client probably changed slightly to support the fixes in the (then-experimental) APIv2 | 21:05 |
| Gaasmann | ok I see | 21:06 |
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