[cinder] extra_capabilities for scheduler filters

Sam Morrison sorrison at gmail.com
Tue Feb 26 22:41:32 UTC 2019


OK thanks, looks like there might be a bug here so have created

https://bugs.launchpad.net/cinder/+bug/1817802 <https://bugs.launchpad.net/cinder/+bug/1817802>


Thanks,
Sam



> On 26 Feb 2019, at 8:37 pm, Gorka Eguileor <geguileo at redhat.com> wrote:
> 
> On 26/02, Sam Morrison wrote:
>> Hi,
>> Just wondering if extra_capabilities should be available in backend_state
>> to be able to be used by scheduler filters?
>> 
>> I can't seem to use my custom capabilities within the capabilities filter.
>> 
>> Thanks,
>> Sam
> 
> Hi Sam,
> 
> As far as I know this is supported.
> 
> The volume manager is sending this information to the scheduler and the
> capabilities filter should be able to match the extra specs from the
> volume type to the extra capabilities you have set in the configuration
> of the cinder volume service using available operations: =, <in>, <is>,
> etc.
> 
> Cheers,
> Gorka.

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