25 lines
1.0 KiB
YAML
25 lines
1.0 KiB
YAML
---
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features:
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- |
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The list of enabled filters for the Cinder scheduler,
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`scheduler_default_filters` in `cinder.conf`, could previously be
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defined only via an entry in ``cinder_cinder_conf_overrides``. You now
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have the option to instead define a list variable,
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``cinder_scheduler_default_filters``, that defines the enabled
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filters. This is helpful if you either want to disable one of the
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filters enabled by default (at the time of writing, these are
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`AvailabilityZoneFilter`, `CapacityFilter`, and
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`CapabilitiesFilter`), or if conversely you want to add a filter
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that is normally not enabled, such as `DifferentBackendFilter` or
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`InstanceLocalityFilter`.
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For example, to enable the `InstanceLocalityFilter` in addition to
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the normally enabled scheduler filters, use the following variable.
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.. code-block:: yaml
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cinder_scheduler_default_filters:
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- AvailabilityZoneFilter
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- CapacityFilter
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- CapabilitiesFilter
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- InstanceLocalityFilter |