ComputeConfig
Configuration parameters for provisioning an Amazon DMS Serverless replication.
Contents
- AvailabilityZone
-
The Availability Zone where the Amazon DMS Serverless replication using this configuration will run. The default value is a random, system-chosen Availability Zone in the configuration's Amazon Web Services Region, for example,
"us-west-2"
. You can't set this parameter if theMultiAZ
parameter is set totrue
.Type: String
Required: No
- DnsNameServers
-
A list of custom DNS name servers supported for the Amazon DMS Serverless replication to access your source or target database. This list overrides the default name servers supported by the Amazon DMS Serverless replication. You can specify a comma-separated list of internet addresses for up to four DNS name servers. For example:
"1.1.1.1,2.2.2.2,3.3.3.3,4.4.4.4"
Type: String
Required: No
- KmsKeyId
-
An Amazon Key Management Service (Amazon KMS) key Amazon Resource Name (ARN) that is used to encrypt the data during Amazon DMS Serverless replication.
If you don't specify a value for the
KmsKeyId
parameter, Amazon DMS uses your default encryption key.Amazon KMS creates the default encryption key for your Amazon Web Services account. Your Amazon Web Services account has a different default encryption key for each Amazon Web Services Region.
Type: String
Required: No
- MaxCapacityUnits
-
Specifies the maximum value of the Amazon DMS capacity units (DCUs) for which a given Amazon DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the maximum value that you can specify for Amazon DMS Serverless is 384. The
MaxCapacityUnits
parameter is the only DCU parameter you are required to specify.Type: Integer
Required: No
- MinCapacityUnits
-
Specifies the minimum value of the Amazon DMS capacity units (DCUs) for which a given Amazon DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the minimum DCU value that you can specify for Amazon DMS Serverless is 1. If you don't set this value, Amazon DMS sets this parameter to the minimum DCU value allowed, 1. If there is no current source activity, Amazon DMS scales down your replication until it reaches the value specified in
MinCapacityUnits
.Type: Integer
Required: No
- MultiAZ
-
Specifies whether the Amazon DMS Serverless replication is a Multi-AZ deployment. You can't set the
AvailabilityZone
parameter if theMultiAZ
parameter is set totrue
.Type: Boolean
Required: No
- PreferredMaintenanceWindow
-
The weekly time range during which system maintenance can occur for the Amazon DMS Serverless replication, in Universal Coordinated Time (UTC). The format is
ddd:hh24:mi-ddd:hh24:mi
.The default is a 30-minute window selected at random from an 8-hour block of time per Amazon Web Services Region. This maintenance occurs on a random day of the week. Valid values for days of the week include
Mon
,Tue
,Wed
,Thu
,Fri
,Sat
, andSun
.Constraints include a minimum 30-minute window.
Type: String
Required: No
- ReplicationSubnetGroupId
-
Specifies a subnet group identifier to associate with the Amazon DMS Serverless replication.
Type: String
Required: No
- VpcSecurityGroupIds
-
Specifies the virtual private cloud (VPC) security group to use with the Amazon DMS Serverless replication. The VPC security group must work with the VPC containing the replication.
Type: Array of strings
Required: No
See Also
For more information about using this API in one of the language-specific Amazon SDKs, see the following: