-
source_device_name (string) - Source Device Name
-
device_name (string) - The device name exposed to the instance (for
example, /dev/sdh or xvdh). Required for every device in the block
device mapping.
-
delete_on_termination (bool) - Indicates whether the EBS volume is
deleted on instance termination. Default false. NOTE: If this
value is not explicitly set to true and volumes are not cleaned up by
an alternative method, additional volumes will accumulate after every
build.
-
iops (int64) - The number of I/O operations per second (IOPS) that
the volume supports. See the documentation on
IOPs
for more information
-
volume_type (string) - The volume type. gp2 for General Purpose
(SSD) volumes, io1 for Provisioned IOPS (SSD) volumes, st1 for
Throughput Optimized HDD, sc1 for Cold HDD, and standard for
Magnetic volumes.
-
volume_size (int64) - The size of the volume, in GiB. Required if
not specifying a snapshot_id.