delete_known_host_keys ¶

delete_known_host_keys(
    instance_name: ResourceName,
    *,
    config_overrides: Optional[LightsailClientConfig] = None,
) -> DeleteKnownHostKeysResult

Deletes the known host key or certificate used by the Amazon Lightsail browser-based SSH or RDP clients to authenticate an instance. This operation enables the Lightsail browser-based SSH or RDP clients to connect to the instance after a host key mismatch.

Perform this operation only if you were expecting the host key or certificate mismatch or if you are familiar with the new host key or certificate on the instance. For more information, see Troubleshooting connection issues when using the Amazon Lightsail browser-based SSH or RDP client.

Parameters:

instance_name (ResourceName) –

The name of the instance for which you want to reset the host key or certificate.

Raises:

AccessDeniedException –

Lightsail throws this exception when the user cannot be authenticated or uses invalid credentials to access a resource.
AccountSetupInProgressException –

Lightsail throws this exception when an account is still in the setup in progress state.
InvalidInputException –

Lightsail throws this exception when user input does not conform to the validation rules of an input field.

Domain and distribution APIs are only available in the N. Virginia (us-east-1) Amazon Web Services Region. Please set your Amazon Web Services Region configuration to us-east-1 to create, view, or edit these resources.
NotFoundException –

Lightsail throws this exception when it cannot find a resource.
OperationFailureException –

Lightsail throws this exception when an operation fails to execute.
RegionSetupInProgressException –

Lightsail throws this exception when an operation is performed on resources in an opt-in Region that is currently being set up.
ServiceException –

A general service exception.
UnauthenticatedException –

Lightsail throws this exception when the user has not been authenticated.
UnknownServiceError –

The service returned an error code this client does not model.

Source code in docs_src/capo_lightsail/_services/lightsail.py

def delete_known_host_keys(
    self,
    instance_name: "capo_lightsail.types.resource_name.ResourceName",
    *,
    config_overrides: Optional[LightsailClientConfig] = None,
) -> "capo_lightsail.types.delete_known_host_keys_result.DeleteKnownHostKeysResult":
    """<p>Deletes the known host key or certificate used by the Amazon Lightsail browser-based SSH or RDP clients to authenticate an instance. This operation enables the Lightsail browser-based SSH or RDP clients to connect to the instance after a host key mismatch.</p> <important> <p>Perform this operation only if you were expecting the host key or certificate mismatch or if you are familiar with the new host key or certificate on the instance. For more information, see <a href="https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-troubleshooting-browser-based-ssh-rdp-client-connection">Troubleshooting connection issues when using the Amazon Lightsail browser-based SSH or RDP client</a>.</p> </important>

    Args:
        instance_name: <p>The name of the instance for which you want to reset the host key or certificate.</p>

    Raises:
        capo_lightsail.errors.access_denied_exception.AccessDeniedException: <p>Lightsail throws this exception when the user cannot be authenticated or uses invalid credentials to access a resource.</p>
        capo_lightsail.errors.account_setup_in_progress_exception.AccountSetupInProgressException: <p>Lightsail throws this exception when an account is still in the setup in progress state.</p>
        capo_lightsail.errors.invalid_input_exception.InvalidInputException: <p>Lightsail throws this exception when user input does not conform to the validation rules of an input field.</p> <note> <p>Domain and distribution APIs are only available in the N. Virginia (<code>us-east-1</code>) Amazon Web Services Region. Please set your Amazon Web Services Region configuration to <code>us-east-1</code> to create, view, or edit these resources.</p> </note>
        capo_lightsail.errors.not_found_exception.NotFoundException: <p>Lightsail throws this exception when it cannot find a resource.</p>
        capo_lightsail.errors.operation_failure_exception.OperationFailureException: <p>Lightsail throws this exception when an operation fails to execute.</p>
        capo_lightsail.errors.region_setup_in_progress_exception.RegionSetupInProgressException: <p>Lightsail throws this exception when an operation is performed on resources in an opt-in Region that is currently being set up.</p>
        capo_lightsail.errors.service_exception.ServiceException: <p>A general service exception.</p>
        capo_lightsail.errors.unauthenticated_exception.UnauthenticatedException: <p>Lightsail throws this exception when the user has not been authenticated.</p>
        capo_lightsail.errors.UnknownServiceError: The service returned an error code this client does not model.
    """

    def _handler(
        req: "OperationRequest[capo_lightsail.types.delete_known_host_keys_request.DeleteKnownHostKeysRequest]",
    ) -> OperationResponse[
        "capo_lightsail.types.delete_known_host_keys_result.DeleteKnownHostKeysResult"
    ]:
        import capo_lightsail._operations.lightsail_20161128.delete_known_host_keys

        output, http_response = (
            capo_lightsail._operations.lightsail_20161128.delete_known_host_keys.delete_known_host_keys(
                req.options, req.input
            )
        )
        return OperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("DeleteKnownHostKeys")
    )
    input_: capo_lightsail.types.delete_known_host_keys_request.DeleteKnownHostKeysRequest = {
        "instance_name": instance_name
    }

    response = execute_pipeline(
        OperationRequest(input=input_, options=options_),
        handler=_handler,
        interceptors=list(interceptors_),
    )
    response.response.close()
    return response.output