---
title: Getting Started with Datadog
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > Infrastructure > Datadog Resource Catalog
---

# aws_dms_replication_instance{% #aws_dms_replication_instance %}

## `account_id`{% #account_id %}

**Type**: `STRING`

## `allocated_storage`{% #allocated_storage %}

**Type**: `INT32`**Provider name**: `AllocatedStorage`**Description**: The amount of storage (in gigabytes) that is allocated for the replication instance.

## `auto_minor_version_upgrade`{% #auto_minor_version_upgrade %}

**Type**: `BOOLEAN`**Provider name**: `AutoMinorVersionUpgrade`**Description**: Boolean value indicating if minor version upgrades will be automatically applied to the instance.

## `availability_zone`{% #availability_zone %}

**Type**: `STRING`**Provider name**: `AvailabilityZone`**Description**: The Availability Zone for the instance.

## `dns_name_servers`{% #dns_name_servers %}

**Type**: `STRING`**Provider name**: `DnsNameServers`**Description**: The DNS name servers supported for the replication instance to access your on-premise source or target database.

## `engine_version`{% #engine_version %}

**Type**: `STRING`**Provider name**: `EngineVersion`**Description**: The engine version number of the replication instance. If an engine version number is not specified when a replication instance is created, the default is the latest engine version available. When modifying a major engine version of an instance, also set `AllowMajorVersionUpgrade` to `true`.

## `free_until`{% #free_until %}

**Type**: `TIMESTAMP`**Provider name**: `FreeUntil`**Description**: The expiration date of the free replication instance that is part of the Free DMS program.

## `instance_create_time`{% #instance_create_time %}

**Type**: `TIMESTAMP`**Provider name**: `InstanceCreateTime`**Description**: The time the replication instance was created.

## `kms_key_id`{% #kms_key_id %}

**Type**: `STRING`**Provider name**: `KmsKeyId`**Description**: An KMS key identifier that is used to encrypt the data on the replication instance. If you don't specify a value for the `KmsKeyId` parameter, then DMS uses your default encryption key. 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.

## `multi_az`{% #multi_az %}

**Type**: `BOOLEAN`**Provider name**: `MultiAZ`**Description**: Specifies whether the replication instance is a Multi-AZ deployment. You can't set the `AvailabilityZone` parameter if the Multi-AZ parameter is set to `true`.

## `network_type`{% #network_type %}

**Type**: `STRING`**Provider name**: `NetworkType`**Description**: The type of IP address protocol used by a replication instance, such as IPv4 only or Dual-stack that supports both IPv4 and IPv6 addressing. IPv6 only is not yet supported.

## `pending_modified_values`{% #pending_modified_values %}

**Type**: `STRUCT`**Provider name**: `PendingModifiedValues`**Description**: The pending modification values.

- `allocated_storage`**Type**: `INT32`**Provider name**: `AllocatedStorage`**Description**: The amount of storage (in gigabytes) that is allocated for the replication instance.
- `engine_version`**Type**: `STRING`**Provider name**: `EngineVersion`**Description**: The engine version number of the replication instance.
- `multi_az`**Type**: `BOOLEAN`**Provider name**: `MultiAZ`**Description**: Specifies whether the replication instance is a Multi-AZ deployment. You can't set the `AvailabilityZone` parameter if the Multi-AZ parameter is set to `true`.
- `network_type`**Type**: `STRING`**Provider name**: `NetworkType`**Description**: The type of IP address protocol used by a replication instance, such as IPv4 only or Dual-stack that supports both IPv4 and IPv6 addressing. IPv6 only is not yet supported.
- `replication_instance_class`**Type**: `STRING`**Provider name**: `ReplicationInstanceClass`**Description**: The compute and memory capacity of the replication instance as defined for the specified replication instance class. For more information on the settings and capacities for the available replication instance classes, see [Selecting the right DMS replication instance for your migration](https://docs.aws.amazon.com/dms/latest/userguide/CHAP_ReplicationInstance.html#CHAP_ReplicationInstance.InDepth).

## `preferred_maintenance_window`{% #preferred_maintenance_window %}

**Type**: `STRING`**Provider name**: `PreferredMaintenanceWindow`**Description**: The maintenance window times for the replication instance. Any pending upgrades to the replication instance are performed during this time.

## `publicly_accessible`{% #publicly_accessible %}

**Type**: `BOOLEAN`**Provider name**: `PubliclyAccessible`**Description**: Specifies the accessibility options for the replication instance. A value of `true` represents an instance with a public IP address. A value of `false` represents an instance with a private IP address. The default value is `true`.

## `replication_instance_arn`{% #replication_instance_arn %}

**Type**: `STRING`**Provider name**: `ReplicationInstanceArn`**Description**: The Amazon Resource Name (ARN) of the replication instance.

## `replication_instance_class`{% #replication_instance_class %}

**Type**: `STRING`**Provider name**: `ReplicationInstanceClass`**Description**: The compute and memory capacity of the replication instance as defined for the specified replication instance class. It is a required parameter, although a default value is pre-selected in the DMS console. For more information on the settings and capacities for the available replication instance classes, see [Selecting the right DMS replication instance for your migration](https://docs.aws.amazon.com/dms/latest/userguide/CHAP_ReplicationInstance.html#CHAP_ReplicationInstance.InDepth).

## `replication_instance_identifier`{% #replication_instance_identifier %}

**Type**: `STRING`**Provider name**: `ReplicationInstanceIdentifier`**Description**: The replication instance identifier is a required parameter. This parameter is stored as a lowercase string. Constraints:

- Must contain 1-63 alphanumeric characters or hyphens.
- First character must be a letter.
- Cannot end with a hyphen or contain two consecutive hyphens.
Example: `myrepinstance`


## `replication_instance_ipv6_addresses`{% #replication_instance_ipv6_addresses %}

**Type**: `UNORDERED_LIST_STRING`**Provider name**: `ReplicationInstanceIpv6Addresses`**Description**: One or more IPv6 addresses for the replication instance.

## `replication_instance_private_ip_address`{% #replication_instance_private_ip_address %}

**Type**: `STRING`**Provider name**: `ReplicationInstancePrivateIpAddress`**Description**: The private IP address of the replication instance.

## `replication_instance_private_ip_addresses`{% #replication_instance_private_ip_addresses %}

**Type**: `UNORDERED_LIST_STRING`**Provider name**: `ReplicationInstancePrivateIpAddresses`**Description**: One or more private IP addresses for the replication instance.

## `replication_instance_public_ip_address`{% #replication_instance_public_ip_address %}

**Type**: `STRING`**Provider name**: `ReplicationInstancePublicIpAddress`**Description**: The public IP address of the replication instance.

## `replication_instance_public_ip_addresses`{% #replication_instance_public_ip_addresses %}

**Type**: `UNORDERED_LIST_STRING`**Provider name**: `ReplicationInstancePublicIpAddresses`**Description**: One or more public IP addresses for the replication instance.

## `replication_instance_status`{% #replication_instance_status %}

**Type**: `STRING`**Provider name**: `ReplicationInstanceStatus`**Description**: The status of the replication instance. The possible return values include:

- `"available"`
- `"creating"`
- `"deleted"`
- `"deleting"`
- `"failed"`
- `"modifying"`
- `"upgrading"`
- `"rebooting"`
- `"resetting-master-credentials"`
- `"storage-full"`
- `"incompatible-credentials"`
- `"incompatible-network"`
- `"maintenance"`



## `replication_subnet_group`{% #replication_subnet_group %}

**Type**: `STRUCT`**Provider name**: `ReplicationSubnetGroup`**Description**: The subnet group for the replication instance.

- `replication_subnet_group_description`**Type**: `STRING`**Provider name**: `ReplicationSubnetGroupDescription`**Description**: A description for the replication subnet group.
- `replication_subnet_group_identifier`**Type**: `STRING`**Provider name**: `ReplicationSubnetGroupIdentifier`**Description**: The identifier of the replication instance subnet group.
- `subnet_group_status`**Type**: `STRING`**Provider name**: `SubnetGroupStatus`**Description**: The status of the subnet group.
- `subnets`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `Subnets`**Description**: The subnets that are in the subnet group.
  - `subnet_availability_zone`**Type**: `STRUCT`**Provider name**: `SubnetAvailabilityZone`**Description**: The Availability Zone of the subnet.
    - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the Availability Zone.
  - `subnet_identifier`**Type**: `STRING`**Provider name**: `SubnetIdentifier`**Description**: The subnet identifier.
  - `subnet_status`**Type**: `STRING`**Provider name**: `SubnetStatus`**Description**: The status of the subnet.
- `supported_network_types`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `SupportedNetworkTypes`**Description**: The IP addressing protocol supported by the subnet group. This is used by a replication instance with values such as IPv4 only or Dual-stack that supports both IPv4 and IPv6 addressing. IPv6 only is not yet supported.
- `vpc_id`**Type**: `STRING`**Provider name**: `VpcId`**Description**: The ID of the VPC.

## `secondary_availability_zone`{% #secondary_availability_zone %}

**Type**: `STRING`**Provider name**: `SecondaryAvailabilityZone`**Description**: The Availability Zone of the standby replication instance in a Multi-AZ deployment.

## `tags`{% #tags %}

**Type**: `UNORDERED_LIST_STRING`

## `vpc_security_groups`{% #vpc_security_groups %}

**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `VpcSecurityGroups`**Description**: The VPC security group for the instance.

- `status`**Type**: `STRING`**Provider name**: `Status`**Description**: The status of the VPC security group.
- `vpc_security_group_id`**Type**: `STRING`**Provider name**: `VpcSecurityGroupId`**Description**: The VPC security group ID.