Replacing a Node
Function
This API is used to replace a failed node.
 
   URI
PUT /v1.0/{project_id}/clusters/{cluster_id}/instance/{instance_id}/replace
| 
        Parameter  | 
      
        Mandatory  | 
      
        Type  | 
      
        Description  | 
     
|---|---|---|---|
| 
        project_id  | 
      
        Yes  | 
      
        String  | 
      
        Parameter description: The project ID. For details about how to obtain the project ID and name, see Obtaining the Project ID and Name. Constraints: N/A Options: For details about how to obtain the project ID and name, see Obtaining the Project ID and Name. Default value: N/A  | 
     
| 
        cluster_id  | 
      
        Yes  | 
      
        String  | 
      
        Parameter description: ID of the cluster where nodes are to be replaced. Constraints: N/A Options: For details about how to obtain the cluster ID, see Obtaining the Cluster ID. Default value: N/A  | 
     
| 
        instance_id  | 
      
        Yes  | 
      
        String  | 
      
        Parameter description: ID of the node to be replaced. Constraints: N/A Options: Node ID Obtain the ID attribute in instances by referring to Querying Cluster Details. Default value: N/A  | 
     
| 
        Parameter  | 
      
        Mandatory  | 
      
        Type  | 
      
        Description  | 
     
|---|---|---|---|
| 
        migrateData  | 
      
        No  | 
      
        String  | 
      
        Parameter description: Whether to migrate data. The default value is true. Constraints: N/A Options: 
  | 
     
| 
        agency  | 
      
        No  | 
      
        String  | 
      
        Parameter description: Agency name. You can create an agency to allow CSS to call other cloud services. Constraints: This parameter is mandatory when the new IAM plane is connected. This parameter is optional when the old IAM plane is connected. Options: VPC permissions required by the agency: "vpc:subnets:get","vpc:ports:*". Default value: N/A  | 
     
Request Parameters
None
Response Parameters
None
Example Requests
PUT /v1.0/6204a5bd270343b5885144cf9c8c158d/clusters/4f3deec3-efa8-4598-bf91-560aad1377a3/instance/43e63449-339c-4280-a6e9-da36b0685995/replace?migrateData=true
Example Responses
None
Status Codes
| 
        Status Code  | 
      
        Description  | 
     
|---|---|
| 
        200  | 
      
        Request succeeded.  | 
     
| 
        400  | 
      
        Invalid request. The client should modify the request instead of re-initiating it.  | 
     
| 
        404  | 
      
        The requested resource could not be found. The client should modify the request instead of re-initiating it.  | 
     
Error Codes
See Error Codes.
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