API >
API Resources >
Encryption at Rest >
Enable and Configure Encryption at Rest for a Project

Enable and Configure Encryption at Rest for a Project¶

On this page

Overview
Syntax
Examples

Note

Groups and projects are synonymous terms. Your {GROUP-ID} is the same as your project ID. For existing groups, your group/project ID remains the same. The resource and corresponding endpoints use the term groups.

Feature unavailable in Free and Shared Tier Clusters

This feature is not available for M0 (Free Tier), M2, and M5 clusters. To learn more about which features are unavailable, see Atlas M0 (Free Tier), M2, and M5 Limitations.

Overview¶

Enables, disables, and configures Encryption at Rest for an Atlas project with one of the following providers:

After configuring at least one Encryption at Rest provider for the Atlas project, Project Owners can enable Encryption at Rest for each Atlas cluster for which they require encryption. The Encryption at Rest provider does not have to match the cluster cloud service provider.

Atlas does not automatically rotate user-managed encryption keys. Defer to your preferred Encryption at Rest provider’s documentation and guidance for best practices on key rotation. Atlas automatically creates a 365-day key rotation alert when you configure Encryption at Rest using your Key Management in an Atlas project.

See Encryption at Rest for more information, including prerequisites and restrictions.

The Atlas API uses HTTP Digest Authentication. Provide your Atlas username and API key as the username and password when constructing the HTTP request.

For complete documentation on configuring API access for an Atlas project, see Configure Atlas API Access.

Base URL: https://cloud.mongodb.com/api/atlas/v1.0

Syntax¶

copy

PATCH /groups/{GROUP-ID}/encryptionAtRest

Request Path Parameters¶

Path Element	Required/Optional	Description
`GROUP-ID`	Required.	The unique identifier for the project.

Request Query Parameters¶

The following query parameters are optional:

Name	Type	Description	Default
`pretty`	boolean	Displays response in a prettyprint format.	`false`
`envelope`	boolean	Specifies whether or not to wrap the response in an envelope.	`false`

Request Body Parameters¶

The required request body parameters depend on whether Encryption at Rest is currently enabled:

If Encryption at Rest is not enabled, all of the parameters for the desired encryption provider are required.
- If you want to use AWS KMS, all the fields in the awsKms document are required.
- If you want to use Azure Key Vault, all the fields in the azureKeyVault document are required.
- If you want to use Google Cloud KMS, all the fields in the googleCloudKms document are required.
If Encryption at Rest is enabled, administrators can update the configuration by passing only the changed fields for the awsKms, azureKeyVault, or googleCloudKms document to this endpoint.

AWS KMS Request Body Parameters¶

Name	Type	Description
`awsKms`	object	Specifies AWS KMS configuration details and whether Encryption at Rest is enabled for an Atlas project.
`awsKms.accessKeyID`	string	The IAM access key ID with permissions to access the customer master key specified by `customerMasterKeyID`.
`awsKms.customerMasterKeyID`	string	The AWS customer master key used to encrypt and decrypt the MongoDB master keys.
`awsKms.enabled`	boolean	Specifies whether Encryption at Rest is enabled for an Atlas project. To disable Encryption at Rest, pass only this parameter with a value of `false`. When you disable Encryption at Rest, Atlas also removes the configuration details.
`awsKms.region`	string	The AWS region in which the AWS customer master key exists: Americas Asia Pacific Europe `CA_CENTRAL_1` `US_EAST_1` `US_EAST_2` `US_WEST_1` `US_WEST_2` `SA_EAST_1` `AP_NORTHEAST_1` `AP_NORTHEAST_2` `AP_SOUTH_1` `AP_SOUTHEAST_1` `AP_SOUTHEAST_2` `EU_CENTRAL_1` `EU_WEST_1` `EU_WEST_2` `EU_WEST_3`
`awsKms.secretAccessKey`	string	The IAM secret access key with permissions to access the customer master key specified by `customerMasterKeyID`.

Azure Key Vault Request Body Parameters¶

Name	Type	Description
`azureKeyVault`	object	Specifies Azure Key Vault configuration details and whether Encryption at Rest is enabled for an Atlas project.
`azureKeyVault.azureEnvironment`	string	The Azure environment where the Azure account credentials reside. Valid values are the following: `AZURE` `AZURE_CHINA` `AZURE_GERMANY`
`azureKeyVault.clientID`	string	The client ID, also known as the application ID, for an Azure application associated with the Azure AD tenant.
`azureKeyVault.enabled`	boolean	Specifies whether Encryption at Rest is enabled for an Atlas project. To disable Encryption at Rest, pass only this parameter with a value of `false`. When you disable Encryption at Rest, Atlas also removes the configuration details.
`azureKeyVault.keyIdentifier`	string	The unique identifier of a key in an Azure Key Vault.
`azureKeyVault.keyVaultName`	string	The name of an Azure Key Vault containing your key.
`azureKeyVault.resourceGroupName`	string	The name of the Azure Resource group that contains an Azure Key Vault.
`azureKeyVault.secret`	string	The secret associated with the Azure Key Vault specified by `azureKeyVault.tenantID`.
`azureKeyVault.subscriptionID`	string	The unique identifier associated with an Azure subscription.
`azureKeyVault.tenantID`	string	The unique identifier for an Azure AD tenant within an Azure subscription.

Google Cloud KMS Request Body Parameters¶

Name	Type	Description
`googleCloudKms`	object	Specifies GCP KMS configuration details and whether Encryption at Rest is enabled for an Atlas project.
`googleCloudKms.enabled`	boolean	Specifies whether Encryption at Rest is enabled for an Atlas project. To disable Encryption at Rest, pass only this parameter with a value of `false`. When you disable Encryption at Rest, Atlas also removes the configuration details.
`googleCloudKms.serviceAccountKey`	string	String-formatted JSON object containing GCP KMS credentials from your GCP account. Note Your Service Account Key is a JSON object, but it must be formatted as a string for API call purposes. For more information, see the GCP documentation.
`googleCloudKms.keyVersionResourceID`	string	The Key Version Resource ID from your GCP account.

Response¶

AWS KMS Response¶

Name	Type	Description
`awsKms`	object	Specifies whether Encryption at Rest is enabled for an Atlas project and the AWS KMS configuration details.
`awsKms.accessKeyID`	string	The IAM access key ID with permissions to access the customer master key specified by `customerMasterKeyID`.
`awsKms.customerMasterKeyID`	string	The AWS customer master key used to encrypt and decrypt the MongoDB master keys.
`awsKms.enabled`	boolean	Specifies whether Encryption at Rest is enabled for an Atlas project.
`awsKms.region`	string	The AWS region in which the AWS customer master key exists.

Azure Key Vault Response¶

Name	Type	Description
`azureKeyVault`	object	Specifies Azure Key Vault configuration details and whether Encryption at Rest is enabled for an Atlas project.
`azureKeyVault.azureEnvironment`	string	The Azure environment where the Azure account credentials reside.
`azureKeyVault.clientID`	string	The client ID, also known as the application ID, for an Azure application associated with the Azure AD tenant.
`azureKeyVault.enabled`	boolean	Specifies whether Encryption at Rest is enabled for an Atlas project and the Azure Key Vault configuration details.
`azureKeyVault.keyIdentifier`	string	The unique identifier of a key in an Azure Key Vault.
`azureKeyVault.keyVaultName`	string	The name of an Azure Key Vault containing your key.
`azureKeyVault.resourceGroupName`	string	The name of the Azure Resource group that contains an Azure Key Vault.
`azureKeyVault.subscriptionID`	string	The unique identifier associated with an Azure subscription.
`azureKeyVault.tenantID`	string	Unique identifier for an Azure AD tenant within an Azure subscription.

Google Cloud KMS Response¶

Name	Type	Description
`googleCloudKms.enabled`	boolean	Specifies whether Encryption at Rest is enabled for an Atlas project using Google Cloud KMS.
`googleCloudKms.keyVersionResourceID`	string	Key Version Resource ID for your Google Cloud KMS.

Examples¶

AWS KMS Examples¶

Example Request: Enable Encryption at Rest with AWS KMS¶

The following example enables and configures Encryption at Rest for an Atlas project using AWS KMS:

copy

curl -X PATCH -i -u "username:apiKey" --digest \
 --header "Accept: application/json" \
 --header "Content-Type: application/json" \
 "https://cloud.mongodb.com/api/atlas/v1.0/groups/{GROUP-ID}/encryptionAtRest?pretty=true" \
 --data '
 {
   "awsKms": {
     "enabled": true,
     "accessKeyID" : "AKIAIOSFODNN7EXAMPLE",
     "secretAccessKey": "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY",
     "customerMasterKeyID" : "030gce02-586d-48d2-a966-05ea954fde0g",
     "region" : "US_EAST_1"
   }
 }'

Example Response: Enable Encryption at Rest with AWS KMS¶

{
  "awsKms" : {
    "accessKeyID" : "AKIAIOSFODNN7EXAMPLE",
    "customerMasterKeyID" : "030gce02-586d-48d2-a966-05ea954fde0g",
    "enabled" : true,
    "region" : "US_EAST_1"
  },
  "azureKeyVault" : {
    "clientID" : null,
    "enabled" : false,
    "keyIdentifier" : null,
    "keyVaultName" : null,
    "resourceGroupName" : null,
    "subscriptionID" : null,
    "tenantID" : null
  }
}

Azure Key Vault Examples¶

Example Request: Enable Encryption at Rest with Azure Key Vault¶

The following example enables and configures Encryption at Rest for an Atlas project using Azure Key Vault:

copy

curl -X PATCH --digest -i -u "{username}:{apiKey}" --header "Content-Type: application/json" \
 "https://cloud.mongodb.com/api/atlas/v1.0/groups/6cbbae2187d9d675e009g35f/encryptionAtRest?pretty=true" \
 --data '
 {
   "azureKeyVault" : {
     "enabled" : true,
     "clientID" : "g54f9e2-89e3-40fd-8188-EXAMPLEID",
     "azureEnvironment" : "AZURE",
     "subscriptionID" : "0ec944e3-g725-44f9-a147-EXAMPLEID",
     "resourceGroupName" : "ExampleRGName",
     "keyVaultName" : "EXAMPLEKeyVault",
     "keyIdentifier" : "https://EXAMPLEKeyVault.vault.azure.net/keys/EXAMPLEKey/d891821e3d364e9eb88fbd3d11807b86",
     "secret" : "EXAMPLESECRET",
     "tenantID" : "e8e4b6ba-ff32-4c88-a9af-EXAMPLEID"
   }
 }'

Example Response: Enable Encryption at Rest with Azure Key Vault¶

{
  "awsKms" : {
    "accessKeyID" : null,
    "customerMasterKeyID" : null,
    "enabled" : false,
    "region" : null
  },
  "azureKeyVault" : {
    "enabled" : true,
    "clientID" : "g54f9e2-89e3-40fd-8188-EXAMPLEID",
    "azureEnvironment" : "AZURE",
    "subscriptionID" : "0ec944e3-g725-44f9-a147-EXAMPLEID",
    "resourceGroupName" : "ExampleRGName",
    "keyVaultName" : "EXAMPLEKeyVault",
    "keyIdentifier" : "https://EXAMPLEKeyVault.vault.azure.net/keys/EXAMPLEKey/d891821e3d364e9eb88fbd3d11807b86",
    "tenantID" : "e8e4b6ba-ff32-4c88-a9af-dc17efegdf63"
  }
}

Google Cloud KMS Examples¶

Example Request: Enable Encryption at Rest with GCP KMS¶

The following example enables and configures Encryption at Rest for an Atlas project using Google Cloud Platform KMS.

Note

The serviceAccountKey JSON object must be formatted as a string for API call purposes.

copy

curl -X PATCH --digest -i -u "{username}:{apiKey}" --header "Content-Type: application/json" \
 "https://cloud.mongodb.com/api/atlas/v1.0/groups/6cbbae2187d675e009g35f/encryptionAtRest?pretty=true" \
 --data '
 {
   "googleCloudKms" : {
     "enabled" : true,
     "serviceAccountKey":
        "{\"type\": \"service_account\",\"project_id\": \"my-project-common-0\",\"private_key_id\": \"e120598ea4f88249469fcdd75a9a785c1bb3\",\"private_key\": \"-----BEGIN PRIVATE KEY-----\\nMIIEuwIBA(truncated)SfecnS0mT94D9\\n-----END PRIVATE KEY-----\\n\",\"client_email\": \"my-email-kms-0@my-project-common-0.iam.gserviceaccount.com\",\"client_id\": \"10180967717292066\",\"auth_uri\": \"https://accounts.google.com/o/oauth2/auth\",\"token_uri\": \"https://accounts.google.com/o/oauth2/token\",\"auth_provider_x509_cert_url\": \"https://www.googleapis.com/oauth2/v1/certs\",\"client_x509_cert_url\": \"https://www.googleapis.com/robot/v1/metadata/x509/my-email-kms-0%40my-project-common-0.iam.gserviceaccount.com\"}",
     "keyVersionResourceID": "projects/my-project-common-0/locations/us-east4/keyRings/my-key-ring-0/cryptoKeys/my-key-0/cryptoKeyVersions/1"
    }
  }'

Example Response: Enable Encryption at Rest with GCP KMS¶

{
  "awsKms" : {
    "accessKeyID" : null,
    "customerMasterKeyID" : null,
    "enabled" : false,
    "region" : null
  },
  "azureKeyVault" : {
    "clientID" : null,
    "enabled" : false,
    "keyIdentifier" : null,
    "keyVaultName" : null,
    "resourceGroupName" : null,
    "subscriptionID" : null,
    "tenantID" : null
  },
  "googleCloudKms" : {
    "enabled": true,
    "keyVersionResourceID" : "projects/my-project-common-0/locations/us-east4/keyRings/my-key-ring-0/cryptoKeys/my-key-0/cryptoKeyVersions/1"
  }
}

Example Request: Disable Encryption at Rest¶

The following example disables Encryption at Rest for an Atlas project:

copy

curl -X PATCH -i -u "username:apiKey" --digest --header "Content-Type: application/json" \
 "https://cloud.mongodb.com/api/atlas/v1.0/groups/{GROUP-ID}/encryptionAtRest?pretty=true" \
 --data '
 {
   "awsKms": {
     "enabled" : false
   }
 }'

Example Response: Disable Encryption at Rest¶

{
  "awsKms" : {
    "accessKeyID" : null,
    "customerMasterKeyID" : null,
    "enabled" : false,
    "region" : null
  },
  "azureKeyVault" : {
    "clientID" : null,
    "enabled" : false,
    "keyIdentifier" : null,
    "keyVaultName" : null,
    "resourceGroupName" : null,
    "subscriptionID" : null,
    "tenantID" : null
  },
  "googleCloudKms" : {
    "enabled": false,
    "keyVersionResourceID" : null
  }
}

← Encryption at Rest Get Configuration for Encryption at Rest for a Project →