Creating a Cluster (Discarded)

Function

This API is used to create a cluster. The cluster will be bound to specified compute resources.

This API has been discarded and is not recommended.

URI

URI format
POST /v2.0/{project_id}/clusters

Parameter description

**Table 1** URI parameter
Parameter	Mandatory	Description
project_id	Yes	Project ID, which is used for resource isolation. For details about how to obtain its value, see Obtaining a Project ID.

Request

In addition to the common request header parameters involved in cluster creation, the special request header parameters described in Table 2 are also involved.

**Table 2** **Header** description
Parameter	Mandatory	Description
X-Auth-Token	Yes	User token obtained from IAM.
Accept	Yes	The default value is application/json.
Content-Type	Yes	The value is specified to application/json.
charset	Yes	The encoding format is specified to UTF8.

Table 3 describes the request parameters.

**Table 3** Request parameters
Parameter	Mandatory	Type	Description
cluster_name	Yes	String	Name of a new cluster. The name can contain only digits, letters, and underscores (_), but cannot contain only digits or start with an underscore (_).
description	No	String	Description of a cluster.
cu_count	Yes	Integer	Number of compute units (units to be billed) bound to a cluster. You can select 16 CUs, 64 CUs, or 256 CUs. If you need a larger quota, contact the DLI service administrator.
cidr_in_vpc	No	String	VPC CIDR block
cidr_in_mgntsubnet	No	String	CIDR block of the management subnet
cidr_in_subnet	No	String	Special subnet CIDR block

Response

Return code
Code 201 is returned if the operation is successful.
Response parameter
None

Example

Example request

{ 
     "cluster_name": "cluster1", 
     "description": "test cluster", 
     "cu_count": 16
}

Example response (successful request)
```
None
```
If an error occurs when this API is invoked, the system does not return the result similar to the preceding example, but returns the error code and error information. For details, see Error Codes.