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[ aws . ec2 ]

modify-volume-attribute

Description

Modifies a volume attribute.

By default, all I/O operations for the volume are suspended when the data on the volume is determined to be potentially inconsistent, to prevent undetectable, latent data corruption. The I/O access to the volume can be resumed by first enabling I/O access and then checking the data consistency on your volume.

You can change the default behavior to resume I/O operations. We recommend that you change this only for boot volumes or for volumes that are stateless or disposable.

See also: AWS API Documentation

Synopsis

  modify-volume-attribute
[--auto-enable-io | --no-auto-enable-io]
--volume-id <value>
[--dry-run | --no-dry-run]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]

Options

--auto-enable-io | --no-auto-enable-io (structure)

Indicates whether the volume should be auto-enabled for I/O operations.

--volume-id (string)

The ID of the volume.

--dry-run | --no-dry-run (boolean)

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.

--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.

Examples

To modify a volume attribute

This example sets the autoEnableIo attribute of the volume with the ID vol-1234567890abcdef0 to true. If the command succeeds, no output is returned.

Command:

aws ec2 modify-volume-attribute --volume-id vol-1234567890abcdef0 --auto-enable-io

Output

None