Mengaktifkan atau mengubah fitur instans proksi database pada instans RDS.
Deskripsi operasi
Mesin yang Didukung
RDS MySQL
RDS PostgreSQL
Mulai 17 Oktober 2023, ApsaraDB RDS MySQL Edisi Kluster secara bertahap menyediakan satu proksi database khusus gratis di setiap unit. Untuk detail, lihat [Penawaran] ApsaraDB RDS MySQL Edisi Kluster menyediakan satu proksi database khusus gratis.
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RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
rds:ModifyDBProxy |
update |
*DBInstance
|
|
None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| DBInstanceId |
string |
Yes |
ID instans. Anda dapat memanggil DescribeDBInstances untuk memperolehnya. |
rm-uf6wjk5**** |
| ConfigDBProxyService |
string |
Yes |
Mengaktifkan atau menonaktifkan proksi database. Nilai valid:
|
Startup |
| DBProxyInstanceNum |
string |
No |
Jumlah instans proksi yang akan diaktifkan. Nilai valid: 1 hingga 16. Nilai default: 1. Catatan
Instans proksi yang lebih banyak dapat menangani lebih banyak permintaan. Anda dapat menentukan beban instans proksi berdasarkan data pemantauan, lalu menetapkan jumlah instans proksi yang wajar. |
1 |
| RegionId |
string |
No |
ID wilayah. Anda dapat memanggil DescribeRegions untuk memperolehnya. |
cn-hangzhou |
| InstanceNetworkType |
string |
No |
Jenis jaringan instans. Saat ini, hanya VPC yang didukung. Nilai valid: VPC. Catatan
Parameter ini diperlukan saat Anda mengaktifkan proksi database. |
VPC |
| VPCId |
string |
No |
ID VPC tempat instans berada. Anda dapat memanggil operasi DescribeDBInstanceAttribute untuk mengkueri ID. Catatan
Parameter ini diperlukan saat Anda mengaktifkan proksi database. |
vpc-**** |
| VSwitchId |
string |
No |
ID vSwitch tempat instans berada. Anda dapat memanggil operasi DescribeDBInstanceAttribute untuk mengkueri ID. Catatan
Parameter ini diperlukan saat Anda mengaktifkan proksi database. |
vsw-**** |
| DBProxyEngineType |
string |
No |
Parameter yang tidak digunakan lagi. Anda tidak perlu mengonfigurasi parameter ini. |
normal |
| DBProxyInstanceType |
string |
No |
Tipe instans proksi database. Nilai valid:
|
exclusive |
| DBInstanceId |
string |
Yes |
The instance ID. You can call DescribeDBInstances to obtain it. |
rm-uf6wjk5**** |
| ResourceGroupId |
string |
No |
ID kelompok sumber daya. |
rg-acfmy**** |
| PersistentConnectionStatus |
string |
No |
Apakah akan mengaktifkan koneksi persisten. Nilai valid:
Catatan
|
Disabled |
| DBProxyNodes |
array<object> |
No |
Daftar node proksi. |
|
|
object |
No |
Detail node proksi. |
||
| cpuCores |
string |
No |
Jumlah inti CPU node. Nilai valid: 1 hingga 16. Catatan
Parameter ini diperlukan saat Anda memilih DBProxyNodes. |
1 |
| nodeCounts |
string |
No |
Jumlah node proksi di zona. Nilai valid: 1 hingga 2. Catatan
Parameter ini diperlukan saat Anda memilih DBProxyNodes. |
2 |
| zoneId |
string |
No |
ID zona tempat node berada. Catatan
Parameter ini diperlukan saat Anda memilih DBProxyNodes. |
cn-hangzhou-c |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
Detail parameter tanggapan. |
||
| RequestId |
string |
ID permintaan. |
FC452BB1-EED8-4278-95C7-0324B3710DF1 |
Contoh
Respons sukses
JSONformat
{
"RequestId": "FC452BB1-EED8-4278-95C7-0324B3710DF1"
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 400 | MaxscaleAlreadyExist | The Maxscale is already existed. | |
| 400 | MaxscaleNotSupport | Maxscale not supported | |
| 400 | NetWork.NotFound | NetWork.NotFound | |
| 400 | InvalidVpcParameter | Either VPC ID or vSwitch ID is incorrect. Please check again. | |
| 400 | MaxscaleInternalError | Database proxy status is CLASS_CHANGING. | |
| 400 | InvalidDBInstanceName | Specified parameter DBInstanceName is not valid. | |
| 400 | InvalidOptimizationCategory.Format | Specified optimization category is not valid. | |
| 400 | MinorVersionNotSupport | The current database minor version does not support the operation. | |
| 400 | InvalidParameters.Format | Specified parameter is not valid | |
| 400 | InvalidTunnelId | Specified conn tunnel is not valid. | |
| 400 | InvalidRegion.Format | Specified Region is not valid. | |
| 400 | InvalidDBProxyNodes.General | general-purpose proxy does not support more than 2 nodes. | |
| 400 | InvalidDBProxyNodes.ZoneIdAndNodeCounts | The number of node count and zone count is mismatch. | |
| 400 | InvalidDBProxyNodes.ZoneId | The number of zone is request 1 or 2. | |
| 400 | Order.ComboInstanceNotAllowOperate | A package instance is not allowed to operate independently. | |
| 400 | Price.PricingPlanResultNotFound | 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. | |
| 400 | InsufficientAvailableQuota | Your account quota limit is less than 0, please recharge before trying to purchase. | |
| 400 | CommodityServiceCalling.Exception | Failed to call commodity service. | |
| 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. | |
| 400 | Commodity.InvalidComponent | The module you purchased is not legal, please buy it again. | |
| 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. | |
| 400 | Price.CommoditySys | Commodity system call exception. | |
| 400 | Pay.InsufficientBalance | Insufficient available balance. | |
| 400 | Order.PeriodInvalid | 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. | |
| 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. | |
| 400 | Risk.RiskControlRejection | Your account is abnormal, please contact customer service for details. | |
| 400 | Api.NotSupport | Specified api is not supported. | |
| 400 | ContainForbiddenLabelError | There is a label that prohibits placing orders. Please contact your distributor for assistance. | |
| 400 | InvalidDBInstanceId.NotFound | The DBInstanceId provided does not exist in records. | |
| 400 | InvalidInstanceLevel.DiskType | Specified instance level not support request disk type | |
| 400 | InvalidParam | Sepcified wal level Parameter is invalid. There are still logical slots in instance, so it can not be set as replica. | |
| 400 | KmsApiError | User secret key invalid. | |
| 400 | System.SaleValidateFailed | Sales expression validation system error. | |
| 400 | Abs.InvalidAccount.NotFound | account is not found. | |
| 400 | SqlExecuteFailedOrTimeout | sql command execution failed or timed out:%s. | |
| 400 | ColdData.EngineVersionNotSupport | The current instance engine version not support coldDataEnabled. | |
| 400 | ColdData.MinorVersionNotSupport | The current instance minor version not support coldDataEnabled. | |
| 400 | IncorrectTargetClasscode | The current instance type does not support this operation. | |
| 400 | InvalidConnectionString.Duplicate | Specified connection string already exists in the RDS. | |
| 400 | RequiredParam.NotFound | Required input param is not found. | |
| 400 | Parameters.Invalid | Parameter error, please check the parameters. | |
| 400 | BackupPolicyNotSupport | Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy. | |
| 400 | InvalideStatus.Format | The instance status does not support this operation. | |
| 400 | InvalidReleasedKeepPolicy.Format | Specified Released Keep Policy is not valid. | |
| 400 | InvalidDBInstanceEngineType.Format | the DB instance engine type does not support this operation. | |
| 400 | Pay.NoCreditCard | No credit cards. | |
| 400 | VpcNetworkTypeNotSupport | The vpc network type instance does not support this operation. | |
| 400 | MirrorInsExists | Specified DB instance mirror ins already existed. | |
| 400 | UnsupportedClassCode | The specified DB instance class stops selling. | |
| 400 | InvalidBackupSet | The specified database does not exist in the backup set. | |
| 400 | OrdTCommodityQueryError | Failed to query for product. | |
| 400 | ProductInstanceReleased | The instance has been released. Please check before placing the order. | |
| 400 | RegionEndTimeDissolvedIndia | The region is no longer supported. | |
| 400 | InvalidDBProxyNodes.ZoneIdNotUnique | ZoneIds is not unique. | |
| 400 | MaxscaleServiceLinkedRole.NotFound | Service linked role 'AliyunServiceRoleForRDSProxyOnEcs' not found. | |
| 400 | MappingInstanceLevel.NotFound | Can not find the mapping instance level. | |
| 500 | ExternalFailure | The request processing has failed due to external service failure. | |
| 500 | RequestMetaDataFailed | The service request failed. Please try again later or contact service personnel. | |
| 500 | InvokeProxyFailure | The request processing has failed due to service failure of rds api. | |
| 403 | InvalidConnVPCId | Specified conn vpc id is not valid. | |
| 403 | IncorrectDBInstanceType | The database instance type does not support the operation. | |
| 403 | IncorrectDBInstanceEngine | Current DB Instance engine does not support this operation. | |
| 403 | IncorrectKindCode | Current custins kindCode does not support this operation. | |
| 403 | IncorrectDBInstanceState | Current DB instance state does not support this operation. | |
| 403 | InvalidVswitchId | Specified conn vswitch id is not valid. | |
| 403 | OrderStatus.UnPaid | The specified db instance has unpaid order. | |
| 403 | InvalidReduceDiskSize | The storage capacity after the scale-down must be larger than the used amount. | |
| 403 | CloudSSDNotSupport | Cloud ssd does not support this operation, please upgrade to essd. | |
| 403 | InvalidUserOperatorPermission | The user permission does not support this operation. | |
| 403 | IncorrectMinorVersion | Current engine minor version does not support operations. | |
| 403 | OperationDenied.ZoneResource | There is no available zone for inventory. | |
| 403 | NotInFlowController | Sorry,no permission. | |
| 403 | InvalidKmsKey | Kms key is disabled. | |
| 403 | InvalidInstanceLevel.Malformed | Current DB instance level does not support this operation. | |
| 404 | MaxscaleCreating | The relative maxscale instance is being created or deleted. | |
| 404 | Maxscale.NotFound | The relative maxscale instance is not found. | |
| 404 | InvalidVSwitchId.NotFound | The specified VSwitch is invalid. | |
| 404 | InvalidParam | The parameter is invalid. | |
| 404 | InsufficientResourceCapacity | The target availability zone does not have sufficient resources. | |
| 404 | InvalidDBInstance.NotFound | The specified instance does not exist or is not supported. | |
| 404 | InvalidClusterKms | The current instance does not authorized to access the Key Management Service. | |
| 404 | Request.NotFound | The requested resource is not available. | |
| 404 | HostInfo.NotFound | The specified host info is not found. |
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.