| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2021-05-04 | |||
| 14:20:39 | bauzas | AZs even | |
| 14:20:39 | bauzas | AZs even | |
| 14:22:36 | sean-k-mooney | bauzas: im not sure that is true | |
| 14:22:36 | sean-k-mooney | bauzas: im not sure that is true | |
| 14:22:54 | sean-k-mooney | i dont think one nova AZ can map to multiplle cinder AZs | |
| 14:22:54 | sean-k-mooney | i dont think one nova AZ can map to multiplle cinder AZs | |
| 14:23:15 | sean-k-mooney | i think all our assumtion for schduling is tthat there is a 1:1 mapping | |
| 14:23:15 | sean-k-mooney | i think all our assumtion for schduling is tthat there is a 1:1 mapping | |
| 14:23:25 | bauzas | sean-k-mooney: I'm not telling about the existing behaviour | |
| 14:23:25 | bauzas | sean-k-mooney: I'm not telling about the existing behaviour | |
| 14:23:29 | sean-k-mooney | espcailly when it comes to placmenet and azs | |
| 14:23:30 | sean-k-mooney | espcailly when it comes to placmenet and azs | |
| 14:23:48 | bauzas | but about what we *could* do to support related AZs between Nova and Cinder | |
| 14:23:48 | bauzas | but about what we *could* do to support related AZs between Nova and Cinder | |
| 14:23:58 | sean-k-mooney | bauzas: ok but i dont think it would be desireable to support that | |
| 14:23:58 | sean-k-mooney | bauzas: ok but i dont think it would be desireable to support that | |
| 14:24:04 | bauzas | but, cross-project spec, that's it | |
| 14:24:04 | bauzas | but, cross-project spec, that's it | |
| 14:24:13 | bauzas | sean-k-mooney: sure, maybe a nit | |
| 14:24:13 | bauzas | sean-k-mooney: sure, maybe a nit | |
| 14:24:27 | bauzas | sean-k-mooney: but my point is, nova and cinder AZs are respectively apples and bananes | |
| 14:24:27 | bauzas | sean-k-mooney: but my point is, nova and cinder AZs are respectively apples and bananes | |
| 14:24:28 | sean-k-mooney | well no let me rephrase i dont think we shoudl do that | |
| 14:24:29 | sean-k-mooney | well no let me rephrase i dont think we shoudl do that | |
| 14:24:46 | sean-k-mooney | we could supprot placement aggreate in the service | |
| 14:24:46 | sean-k-mooney | we could supprot placement aggreate in the service | |
| 14:24:47 | bauzas | sean-k-mooney: so, you could have apples that match multiple bananes | |
| 14:24:47 | bauzas | sean-k-mooney: so, you could have apples that match multiple bananes | |
| 14:24:53 | bauzas | bananas* even | |
| 14:24:53 | bauzas | bananas* even | |
| 14:25:15 | bauzas | sean-k-mooney: surely, we need to have cinder using placement AZs | |
| 14:25:15 | bauzas | sean-k-mooney: surely, we need to have cinder using placement AZs | |
| 14:25:21 | bauzas | uhu | |
| 14:25:21 | bauzas | uhu | |
| 14:25:26 | bauzas | placement s/AZs/aggregates | |
| 14:25:26 | bauzas | placement s/AZs/aggregates | |
| 14:25:37 | sean-k-mooney | cinder does not do that currently | |
| 14:25:37 | sean-k-mooney | cinder does not do that currently | |
| 14:25:45 | bauzas | again, that's a x-p spec | |
| 14:25:45 | sean-k-mooney | but i think that would be the better approch | |
| 14:25:45 | bauzas | again, that's a x-p spec | |
| 14:25:45 | sean-k-mooney | but i think that would be the better approch | |
| 14:25:53 | sean-k-mooney | yep i know | |
| 14:25:53 | sean-k-mooney | yep i know | |
| 14:25:59 | bauzas | and yeah, I know | |
| 14:25:59 | bauzas | and yeah, I know | |
| 14:26:05 | bauzas | that cinder doesn't do it | |
| 14:26:05 | bauzas | that cinder doesn't do it | |
| 14:26:34 | bauzas | honestly, this is a known bug since... mmm, Liberty ? | |
| 14:26:34 | bauzas | honestly, this is a known bug since... mmm, Liberty ? | |
| 14:26:49 | sean-k-mooney | eventhough shareing resouce proviers was invented for them hehe | |
| 14:26:49 | sean-k-mooney | eventhough shareing resouce proviers was invented for them hehe | |
| 14:26:57 | bauzas | :) | |
| 14:26:57 | bauzas | :) | |
| 14:27:03 | sean-k-mooney | well its not a bug really | |
| 14:27:03 | sean-k-mooney | well its not a bug really | |
| 14:27:07 | bauzas | correct | |
| 14:27:07 | bauzas | correct | |
| 14:27:15 | bauzas | it's a non supported feature :) | |
| 14:27:15 | bauzas | it's a non supported feature :) | |
| 14:27:30 | sean-k-mooney | to disable cross az attach you have to align the cinder an nova az and have to froce a default az | |
| 14:27:30 | tobias-urdin | :D i'm not mad, i agree | |
| 14:27:30 | sean-k-mooney | to disable cross az attach you have to align the cinder an nova az and have to froce a default az | |
| 14:27:30 | tobias-urdin | :D i'm not mad, i agree | |
| 14:27:41 | bauzas | or a cinder bug about the cross_attach option, if you prefer | |
| 14:27:41 | bauzas | or a cinder bug about the cross_attach option, if you prefer | |
| 14:27:45 | sean-k-mooney | when users dont set one | |
| 14:27:46 | sean-k-mooney | when users dont set one | |
| 14:27:52 | bauzas | but, to fix the bug, you need a large spec | |
| 14:27:52 | bauzas | but, to fix the bug, you need a large spec | |
| 14:28:17 | bauzas | and honestly, I don't think nova needs to do the hardest and longest effort | |
| 14:28:17 | bauzas | and honestly, I don't think nova needs to do the hardest and longest effort | |
| 14:28:21 | tobias-urdin | we'll setting a default AZ doesn't help either, if you have older instances created before that was set i.e before there even was two AZ | |
| 14:28:21 | tobias-urdin | we'll setting a default AZ doesn't help either, if you have older instances created before that was set i.e before there even was two AZ | |
| 14:28:26 | tobias-urdin | the requestspec would still say az=none | |
| 14:28:26 | tobias-urdin | the requestspec would still say az=none | |
| 14:28:37 | tobias-urdin | it's messy | |
| 14:28:37 | tobias-urdin | it's messy | |
| 14:28:40 | bauzas | tobias-urdin: easy to fix, kill your pets :p | |
| 14:28:40 | bauzas | tobias-urdin: easy to fix, kill your pets :p | |
| 14:28:57 | sean-k-mooney | tobias-urdin: right greenfiled default az helps | |
| 14:28:57 | sean-k-mooney | tobias-urdin: right greenfiled default az helps | |
| 14:29:06 | sean-k-mooney | tobias-urdin: exising deployment not so much | |
| 14:29:06 | sean-k-mooney | tobias-urdin: exising deployment not so much | |
| 14:29:07 | bauzas | puppies are nice, but use a gun | |
| 14:29:07 | bauzas | puppies are nice, but use a gun | |
| 14:29:32 | bauzas | you want their leather | |
| 14:29:32 | bauzas | you want their leather | |
| 14:29:45 | tobias-urdin | bauzas: that would be the best thing, killing them but they're not mine :( | |
| 14:29:45 | tobias-urdin | bauzas: that would be the best thing, killing them but they're not mine :( | |
| 14:30:00 | tobias-urdin | i can send an angry email, that should work 2021 :pp | |
| 14:30:00 | tobias-urdin | i can send an angry email, that should work 2021 :pp | |
| 14:30:16 | bauzas | tobias-urdin: I know, I was unfortunately kidding | |
| 14:30:16 | bauzas | tobias-urdin: I know, I was unfortunately kidding | |
| 14:30:33 | bauzas | * bauzas would imagine himself dressed up like Cruella | |
| 14:31:07 | sean-k-mooney | those were dalmations | |
| 14:31:07 | tobias-urdin | * tobias-urdin dreams about deleting all affected instances | |
| 14:31:07 | sean-k-mooney | those were dalmations | |
| 14:31:15 | sean-k-mooney | anyway | |
| 14:31:15 | sean-k-mooney | anyway | |