DetachSharedStorages - Elastic High Performance Computing - Alibaba Cloud ドキュメントセンター

Unmounts shared storage from the mount directory of a cluster.

Debugging

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Debug

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 Resources is 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:DetachSharedStorages	update	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
SharedStorages	array<object>	Yes	The information about mounted shared storage resources.
	object	Yes	The information about the mounted shared storage resource.
MountDirectory	string	Yes	The local mount directory of the mounted file system.	/test
ClusterId	string	Yes	The cluster ID. You can call the ListClusters operation to query the cluster ID.	ehpc-hz-FYUr32****

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	04F0F334-1335-436C-A1D7-6C044FE7****
Success	string	Indicates whether the request was successful. Valid values: true false	true
ClusterId	string	The cluster ID. You can call the ListClusters operation to query the cluster ID.	ehpc-hz-FYUr32****

Examples

Sample success responses

JSONformat

{
  "RequestId": "04F0F334-1335-436C-A1D7-6C044FE7****",
  "Success": true,
  "ClusterId": "ehpc-hz-FYUr32****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParams	The specified parameter %s is invalid.	The specified parameter %s is invalid.
404	VolumeNotFound	The specified volume does not exist.	The specified storage does not exist. Please verify the parameter.
404	ClusterNotFound	The specified cluster does not exist.	The specified instance does not exist.
406	NasError	NAS API request failed.	Failed to request the NAS interface.
406	EcsError	An error occurred while calling the ECS API operation.	ECS API call error. %s
406	AliyunError	An Alibaba Cloud product error occurred.	Alibaba Cloud product error. %s
503	ServiceUnavailable	The request has failed due to a temporary failure of the server	The request has failed due to a temporary failure of the server.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history