The cinder.scheduler.filters.affinity_filter Module

class AffinityFilter

Bases: cinder.scheduler.filters.BaseHostFilter

class DifferentBackendFilter

Bases: cinder.scheduler.filters.affinity_filter.AffinityFilter

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

host_passes(host_state, filter_properties)

class SameBackendFilter

Bases: cinder.scheduler.filters.affinity_filter.AffinityFilter

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

host_passes(host_state, filter_properties)