cinder.volume.drivers.inspur.instorage.replication
Module¶InStorageMCSReplication
(asynccopy, driver, replication_target=None, target_assistant=None)¶Bases: object
failover_volume_host
(context, vref)¶replication_failback
(volume)¶volume_replication_setup
(context, vref)¶InStorageMCSReplicationAsyncCopy
(driver, replication_target=None, target_assistant=None)¶Bases: cinder.volume.drivers.inspur.instorage.replication.InStorageMCSReplication
Support for InStorage/MCS async copy mode replication.
Async Copy establishes a Async Copy relationship between two volumes of equal size. The volumes in a Async Copy relationship are referred to as the master (source) volume and the auxiliary (target) volume. This mode is dedicated to the asynchronous volume replication.
InStorageMCSReplicationManager
(driver, replication_target=None, target_assistant=None)¶Bases: object
establish_target_partnership
()¶get_replica_obj
(rep_type)¶get_target_assistant
()¶InStorageMCSReplicationSyncCopy
(driver, replication_target=None, target_assistant=None)¶Bases: cinder.volume.drivers.inspur.instorage.replication.InStorageMCSReplication
Support for InStorage/MCS sync copy mode replication.
Sync Copy establishes a Sync Copy relationship between two volumes of equal size. The volumes in a Sync Copy relationship are referred to as the master (source) volume and the auxiliary (target) volume.
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