aws storagegateway update-chap-credentials
Updates the Challenge-Handshake Authentication Protocol (CHAP) credentials for a specified iSCSI target. By default, a gateway does not have CHAP enabled; however, for added security, you might use it. This operation is supported in the volume and tape gateway types. When you update CHAP credentials, all existing connections on the target are closed and initiators must reconnect with the new credentials
Options
| Name | Description |
|---|---|
--target-arn <string> | The Amazon Resource Name (ARN) of the iSCSI volume target. Use the DescribeStorediSCSIVolumes operation to return the TargetARN for specified VolumeARN |
--secret-to-authenticate-initiator <string> | The secret key that the initiator (for example, the Windows client) must provide to participate in mutual CHAP with the target. The secret key must be between 12 and 16 bytes when encoded in UTF-8 |
--initiator-name <string> | The iSCSI initiator that connects to the target |
--secret-to-authenticate-target <string> | The secret key that the target must provide to participate in mutual CHAP with the initiator (e.g. Windows client). Byte constraints: Minimum bytes of 12. Maximum bytes of 16. The secret key must be between 12 and 16 bytes when encoded in UTF-8 |
--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 |