Modify the basic information of a specified cluster.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| ehpc:UpdateCluster | update | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| ClusterId | string | No | The client version. By default, the latest version is used. | ehpc-hz-FYUr32**** |
| ClusterName | string | No | The post-processing script of the cluster. | slurm22.05.8-serverless-cluster-20240805 |
| ClusterDescription | string | No | The URL that is used to download the post-processing script. | slurm22.05.8-serverless-cluster-20240805 |
| MaxCount | integer | No | The arguments that are used to run the post-processing script. | 500 |
| MaxCoreCount | integer | No | The interval at which the cluster is automatically scaled out. | 10000 |
| DeletionProtection | boolean | No | The idle duration of the compute nodes allowed by the cluster. | false |
| ClientVersion | string | No | Specifies whether to enable auto scale-out for the cluster. Valid values:
| 2.1.0 |
| ClusterCustomConfiguration | object | No | Specifies whether to enable auto scale-in for the cluster. Valid values:
| |
| Script | string | No | The monitoring details of the cluster. | http://***** |
| Args | string | No | Specifies whether to enable the monitoring component of compute nodes. Valid values:
| E-HPC cn-hangzhou |
| GrowInterval | integer | No | The scheduler specifications of the cluster. | 2 |
| IdleInterval | integer | No | Specifies whether to enable the topology awareness feature. Valid values:
| 4 |
| EnableScaleOut | boolean | No | The response parameters. | true |
| EnableScaleIn | boolean | No | The request result. Valid values:
| true |
| MonitorSpec | object | No | The monitoring details of the cluster. | |
| EnableComputeLoadMonitor | boolean | No | Specifies whether to enable the monitoring component of compute nodes. Valid values:
| true |
| SchedulerSpec | object | No | The scheduler specifications of the cluster. | |
| EnableTopologyAwareness | boolean | No | Specifies whether to enable the topology awareness feature. Valid values:
| true |
Response parameters
Examples
Sample success responses
JSONformat
{
"Success": true,
"RequestId": "04F0F334-1335-436C-A1D7-6C044FE7****"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidParams | The specified parameter %s is invalid. | The specified parameter %s is invalid. |
| 406 | DbError | A database service error occurred. | Database request failed. |
| 500 | UnknownError | An unknown error occurred. | An unknown error occurred. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2025-01-06 | The Error code has changed. The request parameters of the API has changed | View Change Details |
| 2024-12-05 | The Error code has changed. The request parameters of the API has changed | View Change Details |
