ISCSI Drivers for EMC VNX and VMAX arrays based on SMI-S.
Bases: cinder.volume.driver.ISCSIDriver
EMC ISCSI Drivers for VMAX and VNX using SMI-S.
Make sure volume is exported.
Creates a cloned volume.
Driver entry point to get the export info for a new volume.
Creates a snapshot.
Creates a EMC(VMAX/VNX) volume.
Creates a volume from a snapshot.
Deletes a snapshot.
Deletes an EMC volume.
Driver entry point to get the export info for an existing volume.
Get volume stats.
If ‘refresh’ is True, run update the stats first.
Initializes the connection and returns connection info.
The iscsi driver returns a driver_volume_type of ‘iscsi’. the format of the driver data is defined in _get_iscsi_properties. Example return value:
{
'driver_volume_type': 'iscsi'
'data': {
'target_discovered': True,
'target_iqn': 'iqn.2010-10.org.openstack:volume-00000001',
'target_portal': '127.0.0.0.1:3260',
'volume_id': 1,
}
}
Driver entry point to remove an export for a volume.
Disallow connection from connector.
Retrieve stats info from volume group.