Turn on the maintenance of the cluster

Published Sep 29, 2025

This API request turns on the maintenance of the cluster.

Authentication

To execute this request, you need the Service Provider API (ServiceProviderAPI) permission assigned to your API token. Generate your API token via Cluster Management Console (CMC). To learn how to obtain and use it, see Cluster API - Authentication.

Endpoint

/api/v1.0/cluster/maintenance/on

Parameter

Parameter	Type	Description	In	Required
body	IpMigrationMaintenanceRequestDto	JSON body of the request. Contains basic details about the cluster maintenance	body	required

Request body objects

The `IpMigrationMaintenanceRequestDto` object

Element	Type	Description	Required
nodeId	integer	An ID of the node that the migration is performed on.	required
reason	string	A reason for the maintenance. `IP_MIGRATION`	required

Request body JSON model

This is a model of the request body, showing the possible elements. It has to be adjusted for usage in an actual request.

{
  "nodeId": 1,
  "reason": "IP_MIGRATION"
}

Response

Response codes

Code	Type	Description
200	-	Success. The maintenance is now enabled.
400	ErrorEnvelope	Failed. The input is invalid.
409	ErrorEnvelope	Failed. Can't enable the maintenance state, because the previous hasn't finished.

Request body

{
  "nodeId": 1,
  "reason": "IP_MIGRATION"
}

Response body

{
  "error": {
    "code": 0,
    "constraintViolations": [
      {
        "location": "string",
        "message": "string",
        "parameterLocation": "HEADER",
        "path": "string"
      }
    ],
    "message": "string"
  }
}

Response code

200