TransformClusterMember - Enterprise Distributed Application Service

Imports or migrates one or more Elastic Compute Service (ECS) instances to a cluster.

Operation description

Limits

When you call this operation to import an ECS instance, the operating system of the ECS instance is reinstalled. After the operating system is reinstalled, all data of the ECS instance is deleted. You must set a logon password for the ECS instance. Make sure that no important data exists on or data has been backed up for the ECS instance that you want to import.

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
edas:ManageCluster	Write	Cluster acs:edas:{#regionId}:{#accountId}:namespace/{#NameSpaceId}/cluster/{#ClusterId}	none	none

Request syntax

POST /pop/v5/resource/transform_cluster_member

Request parameters

Parameter	Type	Required	Description	Example
InstanceIds	string	Yes	The ID of the instance that you want to import or migrate. Separate multiple IDs with commas (,). An instance may not belong to a cluster, but an instance can belong to only one cluster at most. The ECS instances and the destination cluster must be in the same virtual private cloud (VPC).	i-2ze7s2v0b789k60p****
TargetClusterId	string	Yes	The ID of the destination cluster.	b3e3f77b-462e-**--bec8727a**
Password	string	Yes	The logon password of the ECS instance that you want to import or migrate to the cluster.	Hello****

Response parameters

Parameter	Type	Description	Example
	object	The content that is returned.
Code	integer	The HTTP status code that is returned.	200
Message	string	The additional information that is returned.	success
Data	string	`Transform submit success!` is returned if the request is successful.	Transform submit success!
RequestId	string	The ID of the request.	b197-40ab-9155-****

Examples

Sample success responses

JSONformat

{
  "Code": 200,
  "Message": "success",
  "Data": "Transform submit success!",
  "RequestId": "b197-40ab-9155-****"
}

Error codes

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