RestartNodeGroup-阿里云帮助中心

Operation description

This operation is asynchronous. The instance does not restart immediately. After you call the operation successfully, the instance enters the restarting state. When the instance status changes to running, the restart is complete.

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request syntax

POST /webapi/nodegroup/restart HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	No	The ID of the instance.	c-b25e21e24388****
NodeGroupId	string	No	The ID of the compute group.	ng-3d5ce6454354****
FastMode	boolean	No	Whether to restart in fast mode. Default value: false. true: Restart compute nodes in fast mode. Nodes restart in batches. Within each batch, nodes restart in parallel. Between batches, restarts run sequentially. false: Restart compute nodes using rolling restart.	true

Response elements

Element	Type	Description	Example
	object
HttpStatusCode	integer	The HTTP status code of the request.	200
RequestId	string	The ID of the request.	32A44F0D-BFF6-5664-999A-218BBDE7****
Success	boolean	Indicates whether the request succeeded.	false
ErrCode	string	The error code.	InvalidParams
ErrMessage	string	The error message.	Invalid params: [instance not exists].
Data	boolean	The order ID.	24151320976****
AccessDeniedDetail	string	AccessDeniedDetail	{ "PolicyType": "AccountLevelIdentityBasedPolicy", "AuthPrincipalOwnerId": "xxx", "EncodedDiagnosticMessage": "xxx", "AuthPrincipalType": "xxx", "AuthPrincipalDisplayName": "xxx", "NoPermissionType": "ImplicitDeny", "AuthAction": "sr:xxx" }

Examples

Success response

JSON format

{
  "HttpStatusCode": 200,
  "RequestId": "32A44F0D-BFF6-5664-999A-218BBDE7****",
  "Success": false,
  "ErrCode": "InvalidParams",
  "ErrMessage": "Invalid params: [instance not exists].",
  "Data": true,
  "AccessDeniedDetail": "{     \"PolicyType\": \"AccountLevelIdentityBasedPolicy\",     \"AuthPrincipalOwnerId\": \"xxx\",     \"EncodedDiagnosticMessage\": \"xxx\",     \"AuthPrincipalType\": \"xxx\",     \"AuthPrincipalDisplayName\": \"xxx\",     \"NoPermissionType\": \"ImplicitDeny\",     \"AuthAction\": \"sr:xxx\"   }"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.