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Manually starts server maintenance. This command can be useful if an earlier maintenance
attempt failed, and the underlying cause of maintenance failure has been resolved.
The server is in an UNDER_MAINTENANCE state while maintenance is in progress.
Maintenance can only be started on servers in HEALTHY and UNHEALTHY
states. Otherwise, an InvalidStateException is thrown. A ResourceNotFoundException
is thrown when the server does not exist. A ValidationException is raised when
parameters of the request are not valid.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginStartMaintenance and EndStartMaintenance.
Namespace: Amazon.OpsWorksCM
Assembly: AWSSDK.OpsWorksCM.dll
Version: 3.x.y.z
public virtual Task<StartMaintenanceResponse> StartMaintenanceAsync( StartMaintenanceRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the StartMaintenance service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| InvalidStateException | The resource is in a state that does not allow you to perform a specified action. |
| ResourceNotFoundException | The requested resource does not exist, or access was denied. |
| ValidationException | One or more of the provided request parameters are not valid. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer