Adds an Edge Node Service (ENS) instance to Container Service for Kubernetes (ACK).

Operation description

Usage notes

You can call this operation up to 10 times per second per account.
After you execute the command, the instance restarts loading.
Limits: The instance has at least two vCPUs and 4 GB memory. An image of CentOS 7.4 or later is required.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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:
- The required resource types are displayed in bold characters.
- 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
ens:AttachEnsInstances	update	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the instance. You can specify only one instance ID.	testInstacneId
Scripts	string	Yes	The command that you want to execute on the instance. The command must be encoded in Base64 or UTF-8.	wget d2dldCBodHRwOi8vYWxpYWNzLWs4cy1jbxxxx

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	C0003E8B-B930-4F59-ADC0-0E209A9012A8

Examples

Sample success responses

JSONformat

{
  "RequestId": "C0003E8B-B930-4F59-ADC0-0E209A9012A8"
}

Error codes

HTTP status code	Error code	Error message	Description
400	MissingParameter	The input parameter domainName that is mandatory for processing this request is not supplied.	-
400	InstanceIdNotFound	The input parameter instancdId that is not found.	The specified instance ID does not exist.
400	ServiceConfigInvalid	The specified InstanceType is not support.	-
400	NoPermission	Permission denied.	-
400	CallInterface	Call Interface Happen Error.	An error occurred when you call the operation.
400	StockNotEnough	The specified configuration is unavailable. Reconfigure and try again.	-
400	StockNotEnough	The specfied item has insufficient resource.	-
400	IllegalInsatanceSpec	The specified Instance Spec is illegal.	The current operation does not support this instance type.
400	InvalidParameter.%s	The specified field %s invalid. Please check it again.	-

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

Change history

Change time	Summary of changes	Operation

No change history