qldb_update_ledger function

Updates properties on a ledger

Updates properties on a ledger.

See https://www.paws-r-sdk.com/docs/qldb_update_ledger/ for full documentation.

qldb_update_ledger(Name, DeletionProtection = NULL, KmsKey = NULL)

Arguments

• Name: [required] The name of the ledger.

• DeletionProtection: Specifies whether the ledger is protected from being deleted by any user. If not defined during ledger creation, this feature is enabled (true) by default.

  If deletion protection is enabled, you must first disable it before you can delete the ledger. You can disable it by calling the update_ledger operation to set this parameter to false.

• KmsKey: The key in Key Management Service (KMS) to use for encryption of data at rest in the ledger. For more information, see Encryption at rest

  in the Amazon QLDB Developer Guide.

  Use one of the following options to specify this parameter:

  • AWS_OWNED_KMS_KEY: Use an KMS key that is owned and managed by Amazon Web Services on your behalf.

  • Undefined : Make no changes to the KMS key of the ledger.

  • A valid symmetric customer managed KMS key : Use the specified symmetric encryption KMS key in your account that you create, own, and manage.

    Amazon QLDB does not support asymmetric keys. For more information, see Using symmetric and asymmetric keys

    in the Key Management Service Developer Guide.

  To specify a customer managed KMS key, you can use its key ID, Amazon Resource Name (ARN), alias name, or alias ARN. When using an alias name, prefix it with "alias/". To specify a key in a different Amazon Web Services account, you must use the key ARN or alias ARN.

  For example:

  • Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab
  • Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab
  • Alias name: alias/ExampleAlias
  • Alias ARN: arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias

  For more information, see Key identifiers (KeyId)

  in the Key Management Service Developer Guide.