The cinder.scheduler.filters.affinity_filter Module¶

class AffinityFilter¶

Bases: cinder.scheduler.filters.BaseBackendFilter

class DifferentBackendFilter¶

Bases: cinder.scheduler.filters.affinity_filter.AffinityFilter

Schedule volume on a different back-end from a set of volumes.

backend_passes(backend_state, filter_properties)¶

class SameBackendFilter¶

Bases: cinder.scheduler.filters.affinity_filter.AffinityFilter

Schedule volume on the same back-end as another volume.

backend_passes(backend_state, filter_properties)¶