aws ec2 attach-volume
Attaches an EBS volume to a running or stopped instance and exposes it to the instance with the specified device name. Encrypted EBS volumes must be attached to instances that support Amazon EBS encryption. For more information, see Amazon EBS encryption in the Amazon Elastic Compute Cloud User Guide. After you attach an EBS volume, you must make it available. For more information, see Making an EBS volume available for use. If a volume has an AWS Marketplace product code: The volume can be attached only to a stopped instance. AWS Marketplace product codes are copied from the volume to the instance. You must be subscribed to the product. The instance type and operating system of the instance must support the product. For example, you can't detach a volume from a Windows instance and attach it to a Linux instance. For more information, see Attaching Amazon EBS volumes in the Amazon Elastic Compute Cloud User Guide
Options
| Name | Description |
|---|---|
--device <string> | The device name (for example, /dev/sdh or xvdh) |
--instance-id <string> | The ID of the instance |
--volume-id <string> | The ID of the EBS volume. The volume and instance must be within the same Availability Zone |
--dry-run | Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation |
--no-dry-run | Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation |
--cli-input-json <string> | Performs service operation based on the JSON string provided. The JSON string follows the format provided by ``--generate-cli-skeleton``. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally |
--generate-cli-skeleton <string> | Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value ``input``, prints a sample input JSON that can be used as an argument for ``--cli-input-json``. If provided with the value ``output``, it validates the command inputs and returns a sample output JSON for that command |