Restarts a node in a specified PolarDB cluster.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String No RestartDBNode

The operation that you want to perform. Set the value to RestartDBNode.

DBNodeId String Yes pi-*************

The ID of the cluster node.

Response parameters

Parameter Type Example Description
RequestId String D0CEC6AC-7760-409A-A0D5-E6CD86******

The ID of the request.

Examples

Sample requests

http(s)://polardb.aliyuncs.com/? Action=RestartDBNode
&DBNodeId=pi-*************
&<Common request parameters>

Sample success responses

XML format

<RestartDBNodeResponse>
  <RequestId>D0CEC6AC-7760-409A-A0D5-E6CD86******</RequestId>
</RestartDBNodeResponse>

JSON format

{
  "RequestId": "D0CEC6AC-7760-409A-A0D5-E6CD86******"
}

Error codes

For a list of error codes, visit the API Error Center.