Description of configuration options for volumes

Configuration option=Default value	Description
block_device_creation_timeout=10	(IntOpt) Time to wait for a block device to be created
cinder_api_insecure=False	(BoolOpt) Allow to perform insecure SSL requests to cinder
cinder_ca_certificates_file=None	(StrOpt) Location of ca certicates file to use for cinder client requests.
cinder_catalog_info=volume:cinder:publicURL	(StrOpt) Info to match when looking for cinder in the service catalog. Format is : separated values of the form: <service_type>:<service_name>:<endpoint_type>
cinder_cross_az_attach=True	(BoolOpt) Allow attach between instance and volume in different availability zones.
cinder_endpoint_template=None	(StrOpt) Override service catalog lookup with template for cinder endpoint e.g. http://localhost:8776/v1/%(project_id)s
cinder_http_retries=3	(IntOpt) Number of cinderclient retries on failed http calls
force_volumeutils_v1=False	(BoolOpt) Force V1 volume utility class
glusterfs_mount_point_base=$state_path/mnt	(StrOpt) Dir where the glusterfs volume is mounted on the compute node
iscsi_iqn_prefix=iqn.2010-10.org.openstack.baremetal	(StrOpt) iSCSI IQN prefix used in baremetal volume connections.
nfs_mount_options=None	(StrOpt) Mount options passed to the nfs client. See section of the nfs man page for details
nfs_mount_point_base=$state_path/mnt	(StrOpt) Dir where the nfs volume is mounted on the compute node
num_aoe_discover_tries=3	(IntOpt) number of times to rediscover AoE target to find volume
num_iscsi_scan_tries=3	(IntOpt) number of times to rescan iSCSI target to find volume
num_iser_scan_tries=3	(IntOpt) number of times to rescan iSER target to find volume
os_region_name=None	(StrOpt) region name of this node
qemu_allowed_storage_drivers=	(ListOpt) Protocols listed here will be accessed directly from QEMU. Currently supported protocols: [gluster]
rbd_secret_uuid=None	(StrOpt) the libvirt uuid of the secret for the rbd_uservolumes
rbd_user=None	(StrOpt) the RADOS client name for accessing rbd volumes
scality_sofs_config=None	(StrOpt) Path or URL to Scality SOFS configuration file
scality_sofs_mount_point=$state_path/scality	(StrOpt) Base dir where Scality SOFS shall be mounted
volume_api_class=nova.volume.cinder.API	(StrOpt) The full class name of the volume API class to use
volume_attach_retry_count=10	(IntOpt) The number of times to retry to attach a volume
volume_attach_retry_interval=5	(IntOpt) Interval between volume attachment attempts, in seconds
volume_driver=nova.virt.baremetal.volume_driver.LibvirtVolumeDriver	(StrOpt) Baremetal volume driver.
volume_usage_poll_interval=0	(IntOpt) Interval in seconds for gathering volume usages