This section describes how to update OpenStack Block Storage configuration from a pre-Havana release to the unified driver format.
NetApp iSCSI direct driver for Clustered Data ONTAP in Grizzly (or earlier).
volume_driver = cinder.volume.drivers.netapp.iscsi.NetAppDirectCmodeISCSIDriver
NetApp unified driver configuration.
volume_driver = cinder.volume.drivers.netapp.common.NetAppDriver netapp_storage_family = ontap_cluster netapp_storage_protocol = iscsi
NetApp NFS direct driver for Clustered Data ONTAP in Grizzly (or earlier).
volume_driver = cinder.volume.drivers.netapp.nfs.NetAppDirectCmodeNfsDriver
NetApp unified driver configuration.
volume_driver = cinder.volume.drivers.netapp.common.NetAppDriver netapp_storage_family = ontap_cluster netapp_storage_protocol = nfs
NetApp iSCSI direct driver for Data ONTAP operating in 7-Mode storage controller in Grizzly (or earlier)
volume_driver = cinder.volume.drivers.netapp.iscsi.NetAppDirect7modeISCSIDriver
NetApp unified driver configuration
volume_driver = cinder.volume.drivers.netapp.common.NetAppDriver netapp_storage_family = ontap_7mode netapp_storage_protocol = iscsi
NetApp NFS direct driver for Data ONTAP operating in 7-Mode storage controller in Grizzly (or earlier)
volume_driver = cinder.volume.drivers.netapp.nfs.NetAppDirect7modeNfsDriver
NetApp unified driver configuration
volume_driver = cinder.volume.drivers.netapp.common.NetAppDriver netapp_storage_family = ontap_7mode netapp_storage_protocol = nfs
