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For a specified stack that's in the UPDATE_ROLLBACK_FAILED state, continues
rolling it back to the UPDATE_ROLLBACK_COMPLETE state. Depending on the cause
of the failure, you can manually
fix the error and continue the rollback. By continuing the rollback, you can return
your stack to a working state (the UPDATE_ROLLBACK_COMPLETE state), and then
try to update the stack again.
A stack goes into the UPDATE_ROLLBACK_FAILED state when CloudFormation can't
roll back all changes after a failed stack update. For example, you might have a stack
that's rolling back to an old database instance that was deleted outside of CloudFormation.
Because CloudFormation doesn't know the database was deleted, it assumes that the
database instance still exists and attempts to roll back to it, causing the update
rollback to fail.
For .NET Core this operation is only available in asynchronous form. Please refer to ContinueUpdateRollbackAsync.
Namespace: Amazon.CloudFormation
Assembly: AWSSDK.CloudFormation.dll
Version: 3.x.y.z
public virtual ContinueUpdateRollbackResponse ContinueUpdateRollback( ContinueUpdateRollbackRequest request )
Container for the necessary parameters to execute the ContinueUpdateRollback service method.
| Exception | Condition |
|---|---|
| TokenAlreadyExistsException | A client request token already exists. |
.NET Framework:
Supported in: 4.5, 4.0, 3.5