Deletes a node from an ApsaraDB RDS for MySQL instance that runs RDS Cluster Edition.
Operation description
Supported database engine
MySQL
References
Note
Before you call this operation, read the following documentation and make sure that you fully understand the prerequisites and impacts of this operation.
Delete a node from an ApsaraDB RDS for MySQL instance that runs RDS Cluster Edition
Debugging
Authorization information
There is currently no authorization information disclosed in the API.
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| ClientToken | string | No | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can only contain ASCII characters and cannot exceed 64 characters in length. | ETnLKlblzczshOTUbOCz**** |
| DBInstanceId | string | Yes | The instance ID. You can call the DescribeDBInstances operation to query the ID of the instance. | rm-uf6wjk5**** |
| DBNodeId | array | Yes | The node IDs. | |
| string | Yes | The node ID. You can query the node ID by using the following methods:
| rn-m8f**** | |
| ResourceGroupId | string | No | The ID of the resource group. You can call the DescribeDBInstanceAttribute operation to obtain the ID of the resource group. | rg-acfmy**** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "8B993DA9-5272-5414-94E3-4CA8BA0146C2",
"DBInstanceId": "rm-uf6wjk5****",
"OrderId": 100780000000000
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | DBNodeFormatFault | The specified parameter DBNode is malformed | The specified dbNode parameter is invalid. |
| 400 | DBNodeIdParameterInvalid | The specified parameter DBNodeId is malformed. | The specified DBNodeId parameter is invalid. |
| 400 | DBNodeIdParameterNotFound | The specified parameter DBNodeId is required. | You must specify the DBNodeId parameter. |
| 400 | DBNodeParameter.TooFewItems | The specified parameter DBNode has too few items. | A small number of DBNode parameter items are configured. |
| 400 | DBNodeParameter.InvalidClassCode | The ClassCode of the item of the specified parameter DBNode is inconsistent. | The ClassCode configuration is invalid for the DBNode parameter. |
| 400 | DBNodeIdParameter.NotExists | The DBNodeId in the parameter does not exist. | The DBNodeId in the parameter does not exist. |
| 400 | DBNodeIdParameter.IncludePrimary | The specified parameter DBNodeId include primary node. | The parameter DBNodeId passed in contains the master node. |
| 400 | Order.ComboInstanceNotAllowOperate | A package instance is not allowed to operate independently. | A package instance is not allowed to operate independently. |
| 400 | Price.PricingPlanResultNotFound | Pricing plan price result not found. | Pricing plan price result not found. |
| 400 | Order.NoRealNameAuthentication | You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the user center for real-name authentication. | You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the user center for real-name authentication. |
| 400 | InsufficientAvailableQuota | Your account quota limit is less than 0, please recharge before trying to purchase. | Your account available limit is less than 0, please recharge before trying to purchase. |
| 400 | CommodityServiceCalling.Exception | Failed to call commodity service. | Failed to call commodity service return. |
| 400 | RegionDissolvedEOM | Dear customer, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will cease operations. You are currently unable to operate new purchase orders. Thank you for your understanding and support. | Hello, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will stop operating. In order to ensure your business continuity and smooth transition of data migration, you are currently unable to operate new purchase orders. Thank you for your understanding and support. |
| 400 | Commodity.InvalidComponent | The module you purchased is not legal, please buy it again. | The module you purchased is not legal, please buy it again. |
| 400 | RegionEndTimeDissolvedIndia | Cloud services in the India (Mumbai) region will be discontinued. Set the validity date to July 15, 2024 or earlier than July 15, 2024. | Cloud services in the India (Mumbai) region will be discontinued. Set the validity date to July 15, 2024 or earlier than July 15, 2024. |
| 400 | RegionEndTimeDissolvedAustralia | Cloud services in the Australia (Sydney) region will be discontinued. Set the validity date to September 30, 2024 or earlier than September 30, 2024. | Cloud services in the Australia (Sydney) region will be discontinued. Set the validity date to September 30, 2024 or earlier than September 30, 2024. |
| 400 | Price.CommoditySys | Commodity system call exception. | Commodity system call exception. |
| 400 | Pay.InsufficientBalance | Insufficient available balance. | Insufficient available balance. |
| 400 | Order.PeriodInvalid | There is a problem with the period you selected, please choose again. | There is a problem with the period you selected, please choose again. |
| 400 | pay.noCreditCard | Account not bound to credit card. | - |
| 400 | Order.InstHasUnpaidOrder | There is an unpaid order for the service you have purchased. Please pay or void it before placing the order. | There is an unpaid order for the service you have purchased. Please pay or void it before placing the order. |
| 400 | noAvailablePaymentMethod | No payment method is specified for your account. We recommend that you add a payment method. | - |
| 400 | BasicInfoUncompleted | Your information is incomplete. Complete your information before the operation. | Your basic information is not complete, please complete your basic information before operation. |
| 400 | Risk.RiskControlRejection | Your account is abnormal, please contact customer service for details. | Your account is abnormal, please contact customer service for details. |
| 400 | BasicInfoUncompleted | Your information is incomplete, Complete your information before the operation. | - |
| 400 | System.SaleValidateFailed | Sales expression validation system error. | A system error occurs when the sales expression is verified. |
| 400 | ContainForbiddenLabelError | There is a label that prohibits placing orders. Please contact your distributor for assistance. | You cannot place the order because a tag indicates that order placement is prohibited. Contact your distributor. |
| 403 | GroupReplicationNotSupport.InvalidEngineVersion | Group Replication requires the instance engine version to be 8.0. | - |
| 403 | GroupReplicationNotSupport.InvalidNodeClassCode | Group Replication requires the ClassCode of each node to be consistent. | - |
| 403 | GroupReplicationNotSupport.InvalidNodeNum | Group Replication is not supported, the number of nodes must be an odd number greater than or equal to 3. | - |
| 403 | GroupReplicationNotSupport.InvalidXengine | Group Replication is not supported because the instance has xengine tables. | - |
| 403 | GroupReplicationNotSupport.MemoryTooSmall | Group Replication is not supported because the memory is too small. | - |
| 403 | OrderStatus.UnPaid | The specified db instance has unpaid order. | The instance has an unpaid order. Please pay first and try again. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-08 | The Error code has changed | see changesets | ||||||||||
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| 2023-11-07 | The Error code has changed | see changesets | ||||||||||
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| 2023-07-21 | The Error code has changed. The request parameters of the API has changed | see changesets | ||||||||||
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