Packer-Cn/website/source/partials/builder/amazon/ebsvolume/_Config-not-required.html.md

• ena_support (boolean) - Enable enhanced networking (ENA but not SriovNetSupport) on HVM-compatible AMIs. If set, add ec2:ModifyInstanceAttribute to your AWS IAM policy. Note: you must make sure enhanced networking is enabled on your instance. See Amazon's documentation on enabling enhanced networking.

• sriov_support (bool) - Enable enhanced networking (SriovNetSupport but not ENA) on HVM-compatible AMIs. If true, add ec2:ModifyInstanceAttribute to your AWS IAM policy. Note: you must make sure enhanced networking is enabled on your instance. See Amazon's documentation on enabling enhanced networking. Default false.

• ebs_volumes (BlockDevices) - Add the block device mappings to the AMI. If you add instance store volumes or EBS volumes in addition to the root device volume, the created AMI will contain block device mapping information for those volumes. Amazon creates snapshots of the source instance's root volume and any other EBS volumes described here. When you launch an instance from this new AMI, the instance automatically launches with these additional volumes, and will restore them from snapshots taken from the source instance. See the BlockDevices documentation for fields.

• run_volume_tags (map[string]string) - Tags to apply to the volumes of the instance that is launched to create EBS Volumes. These tags will not appear in the tags of the resulting EBS volumes unless they're duplicated under tags in the ebs_volumes setting. This is a template engine, see Build template data for more information.

  Note: The tags specified here will be temporarily applied to volumes specified in ebs_volumes - but only while the instance is being created. Packer will replace all tags on the volume with the tags configured in the ebs_volumes section as soon as the instance is reported as 'ready'.

• run_volume_tag ([]{name string, value string}) - Same as run_volume_tags but defined as a singular repeatable block containing a name and a value field. In HCL2 mode the dynamic_block will allow you to create those programatically.