[openstack-dev] [nova] keypair quota usage info for user

Chris Friesen chris.friesen at windriver.com
Thu Jul 26 15:22:55 UTC 2018

On 07/25/2018 06:22 PM, Alex Xu wrote:
> 2018-07-26 1:43 GMT+08:00 Chris Friesen <chris.friesen at windriver.com
> <mailto:chris.friesen at windriver.com>>:

>     Keypairs are weird in that they're owned by users, not projects.  This is
>     arguably wrong, since it can cause problems if a user boots an instance with
>     their keypair and then gets removed from a project.
>     Nova microversion 2.54 added support for modifying the keypair associated
>     with an instance when doing a rebuild.  Before that there was no clean way
>     to do it.
> I don't understand this, we didn't count the keypair usage with the instance
> together, we just count the keypair usage for specific user.

I was giving an example of why it's strange that keypairs are owned by users 
rather than projects.  (When instances are owned by projects, and keypairs are 
used to access instances.)


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