AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
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.
For .NET Core this operation is only available in asynchronous form. Please refer to DeleteKnownHostKeysAsync.
Namespace: Amazon.Lightsail
Assembly: AWSSDK.Lightsail.dll
Version: 3.x.y.z
public virtual DeleteKnownHostKeysResponse DeleteKnownHostKeys( DeleteKnownHostKeysRequest request )
Container for the necessary parameters to execute the DeleteKnownHostKeys service method.
| Exception | Condition |
|---|---|
| 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. |
| ServiceException | A general service exception. |
| UnauthenticatedException | Lightsail throws this exception when the user has not been authenticated. |
.NET Framework:
Supported in: 4.5, 4.0, 3.5