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Compute Node - Add User

Service:

Batch Service

API Version:

2024-07-01.20.0

Adds a user Account to the specified Compute Node.
You can add a user Account to a Compute Node only when it is in the idle or running state.

POST {batchUrl}/pools/{poolId}/nodes/{nodeId}/users?api-version=2024-07-01.20.0

With optional parameters:

POST {batchUrl}/pools/{poolId}/nodes/{nodeId}/users?timeout={timeout}&api-version=2024-07-01.20.0

URI Parameters

Name	In	Required	Type	Description
batchUrl	path	True	string	The base URL for all Azure Batch service requests.
nodeId	path	True	string	The ID of the machine on which you want to create a user Account.
poolId	path	True	string	The ID of the Pool that contains the Compute Node.
api-version	query	True	string	Client API Version.
timeout	query		integer int32	The maximum time that the server can spend processing the request, in seconds. The default is 30 seconds. If the value is larger than 30, the default will be used instead.

Request Header

Media Types: "application/json; odata=minimalmetadata"

Name	Required	Type	Description
client-request-id		string uuid	The caller-generated request identity, in the form of a GUID with no decoration such as curly braces, e.g. 9C4D50EE-2D56-4CD3-8152-34347DC9F2B0.
return-client-request-id		boolean	Whether the server should return the client-request-id in the response.
ocp-date		string date-time-rfc1123	The time the request was issued. Client libraries typically set this to the current system clock time; set it explicitly if you are calling the REST API directly.

Request Body

Media Types: "application/json; odata=minimalmetadata"

Name	Required	Type	Description
name	True	string	The user name of the Account.
expiryTime		string	The time at which the Account should expire. If omitted, the default is 1 day from the current time. For Linux Compute Nodes, the expiryTime has a precision up to a day.
isAdmin		boolean	Whether the Account should be an administrator on the Compute Node. The default value is false.
password		string	The password of the Account. The password is required for Windows Compute Nodes. For Linux Compute Nodes, the password can optionally be specified along with the sshPublicKey property.
sshPublicKey		string	The SSH public key that can be used for remote login to the Compute Node. The public key should be compatible with OpenSSH encoding and should be base 64 encoded. This property can be specified only for Linux Compute Nodes. If this is specified for a Windows Compute Node, then the Batch service rejects the request; if you are calling the REST API directly, the HTTP status code is 400 (Bad Request).

Responses

Name	Type	Description
201 Created		The request to the Batch service was successful. Headers client-request-id: string request-id: string ETag: string Last-Modified: string DataServiceId: string
Other Status Codes	BatchError	The error from the Batch service.

Security

azure_auth

Microsoft Entra OAuth 2.0 auth code flow

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name	Description
user_impersonation	Impersonate your user account

Authorization

Type: apiKey
In: header

Examples

Node add user

Sample request

HTTP

POST account.region.batch.azure.com/pools/poolId/nodes/tvm-1695681911_1-20161121t182739z/users?api-version=2024-07-01.20.0



{
  "name": "userName",
  "isAdmin": false,
  "expiryTime": "2017-08-01T00:00:00Z",
  "password": "Password"
}

Sample response

Status code:

201

Definitions

Name	Description
BatchError	An error response received from the Azure Batch service.
BatchErrorDetail	An item of additional information included in an Azure Batch error response.
ComputeNodeUser	A user Account for RDP or SSH access on a Compute Node.
ErrorMessage	An error message received in an Azure Batch error response.

BatchError

An error response received from the Azure Batch service.

Name	Type	Description
code	string	An identifier for the error. Codes are invariant and are intended to be consumed programmatically.
message	ErrorMessage	A message describing the error, intended to be suitable for display in a user interface.
values	BatchErrorDetail[]	A collection of key-value pairs containing additional details about the error.

BatchErrorDetail

An item of additional information included in an Azure Batch error response.

Name	Type	Description
key	string	An identifier specifying the meaning of the Value property.
value	string	The additional information included with the error response.

ComputeNodeUser

A user Account for RDP or SSH access on a Compute Node.

Name	Type	Description
expiryTime	string	The time at which the Account should expire. If omitted, the default is 1 day from the current time. For Linux Compute Nodes, the expiryTime has a precision up to a day.
isAdmin	boolean	Whether the Account should be an administrator on the Compute Node. The default value is false.
name	string	The user name of the Account.
password	string	The password of the Account. The password is required for Windows Compute Nodes. For Linux Compute Nodes, the password can optionally be specified along with the sshPublicKey property.
sshPublicKey	string	The SSH public key that can be used for remote login to the Compute Node. The public key should be compatible with OpenSSH encoding and should be base 64 encoded. This property can be specified only for Linux Compute Nodes. If this is specified for a Windows Compute Node, then the Batch service rejects the request; if you are calling the REST API directly, the HTTP status code is 400 (Bad Request).

ErrorMessage

An error message received in an Azure Batch error response.

Name	Type	Description
lang	string	The language code of the error message
value	string	The text of the message.