Last updated: 2021-04-22 14:45:32

1. API Description

Domain name for API request:

This API is used to create a cluster.

A maximum of 20 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: CreateCluster.
Version Yes String Common parameter. The value used for this API: 2018-05-25.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
ClusterCIDRSettings Yes ClusterCIDRSettings Container networking configuration information for the cluster
ClusterType Yes String Cluster type. Managed cluster: MANAGED_CLUSTER; self-deployed cluster: INDEPENDENT_CLUSTER.
RunInstancesForNode.N No Array of RunInstancesForNode Pass-through parameter for CVM creation in the format of a JSON string. For more information, see the API for creating a CVM instance.
ClusterBasicSettings No ClusterBasicSettings Basic configuration information of the cluster
ClusterAdvancedSettings No ClusterAdvancedSettings Advanced configuration information of the cluster
InstanceAdvancedSettings No InstanceAdvancedSettings Advanced configuration information of the node
ExistedInstancesForNode.N No Array of ExistedInstancesForNode Configuration information of an existing instance
InstanceDataDiskMountSettings.N No Array of InstanceDataDiskMountSetting CVM type and the corresponding data disk mounting configuration information.
ExtensionAddons.N No Array of ExtensionAddon Information of the add-on to be installed

3. Output Parameters

Parameter Name Type Description
ClusterId String Cluster ID
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Creating a managed cluster

This example shows you how to create a managed cluster.

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "ClusterId": "cls-xxx",
    "RequestId": "eac6b301-a322-493a-8e36-83b295459397"

Example2 Creating a self-deployed cluster

This example shows you how to create a self-deployed cluster.

Input Example