Mengonfigurasi kebijakan akses titik akhir proksi database untuk instans ApsaraDB RDS.
Deskripsi operasi
Mesin yang didukung
RDS MySQL
RDS PostgreSQL
Dokumentasi fitur terkait
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
rds:ModifyDBProxyEndpoint |
update |
*DBInstance
|
|
None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| DBInstanceId |
string |
Yes |
ID instans. Anda dapat memanggil DescribeDBInstances untuk mengkueri ID. |
rm-bp145737x5bi6**** |
| DBProxyEndpointId |
string |
No |
ID titik akhir proksi. Anda dapat memanggil DescribeDBProxyEndpoint untuk mengkueri ID. Catatan
|
gos787jog2wk0y**** |
| ConfigDBProxyFeatures |
string |
No |
Fitur proksi yang ingin Anda aktifkan untuk titik akhir proksi. Pisahkan beberapa fitur dengan titik koma (;). Format: Fitur valid:
Nilai status valid:
Catatan
|
ReadWriteSpliting:1;ConnectionPersist:0 |
| RegionId |
string |
No |
ID wilayah. Anda dapat memanggil DescribeRegions untuk mengkueri ID. |
cn-hangzhou |
| ReadOnlyInstanceMaxDelayTime |
string |
No |
Ambang batas latensi maksimum instans hanya baca dalam mode pemisahan baca/tulis. Ketika latensi instans hanya baca melebihi nilai ini, trafik baca tidak diteruskan ke instans tersebut. Unit: detik. Jika Anda tidak menentukan parameter ini, nilai asli akan dipertahankan. Nilai valid: 0 hingga 3600. Catatan
|
30 |
| CausalConsistReadTimeout |
string |
No |
Periode pengatur waktu untuk pembacaan konsisten. Unit: milidetik. Nilai default: 10. Nilai valid: 0 hingga 60000. |
10 |
| ReadOnlyInstanceDistributionType |
string |
No |
Mode alokasi bobot baca. Nilai valid:
Catatan
Parameter ini hanya diperlukan saat pemisahan baca/tulis diaktifkan. Untuk informasi lebih lanjut tentang mode alokasi bobot baca, lihat Alokasi bobot baca untuk MySQL atau Mengaktifkan dan mengonfigurasi layanan proksi database untuk PostgreSQL. |
Standard |
| ReadOnlyInstanceWeight |
string |
No |
Alokasi bobot baca kustom. Tentukan bobot permintaan baca untuk instans utama dan instans hanya baca. Bobot dinaikkan dalam langkah 100, dan nilai maksimum adalah 10000. Format:
|
{"rm-uf6wjk5****":"500","rr-tfhfgk5xxx":"200"...} |
| DBInstanceId |
string |
Yes |
The instance ID. You can call DescribeDBInstances to query the ID. |
rm-bp145737x5bi6**** |
| DbEndpointOperator |
string |
No |
Jenis operasi. Nilai valid:
|
Modify |
| DbEndpointAliases |
string |
No |
Keterangan titik akhir proksi. |
test-proxy |
| DbEndpointType |
string |
No |
Tipe titik akhir proksi. Ini adalah parameter yang dicadangkan dan tidak perlu diatur. |
RWSplit |
| DbEndpointReadWriteMode |
string |
No |
Mode baca/tulis. Nilai valid:
Catatan
|
ReadWrite |
| DBProxyEngineType |
string |
No |
Parameter ini tidak digunakan lagi dan tidak perlu dikonfigurasi. |
normal |
| VSwitchId |
string |
No |
ID vSwitch zona untuk titik akhir proksi. Nilai default adalah ID vSwitch titik akhir default dari instans proksi. Anda dapat memanggil operasi DescribeVSwitches untuk mengkueri vSwitch yang telah dibuat. |
vsw-uf6adz52c2p**** |
| EffectiveTime |
string |
No |
Waktu saat konfigurasi berlaku. Nilai valid:
Nilai default: MaintainTime. |
MaintainTime |
| EffectiveSpecificTime |
string |
No |
Waktu saat konfigurasi berlaku. Format: yyyy-MM-ddTHH:mm:ssZ (waktu UTC). Catatan
Parameter ini diperlukan saat EffectiveTime diatur ke SpecificTime. |
2023-05-06T07:08:09Z |
| DbEndpointMinSlaveCount |
string |
No |
Jumlah minimum instans yang dicadangkan. |
2 |
| VpcId |
string |
No |
||
| VpcId |
string |
No |
ID VPC zona untuk titik akhir proksi. Nilai default adalah ID VPC titik akhir default dari instans proksi. Anda dapat memanggil operasi DescribeDBInstanceAttribute untuk mengkueri VPC default instans. |
vpc-2zeusejj****** |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
Detail tentang parameter tanggapan. |
||
| RequestId |
string |
ID permintaan. |
6B50D92C-1960-4D4F-A290-AFADD6B1A5C8 |
Contoh
Respons sukses
JSONformat
{
"RequestId": "6B50D92C-1960-4D4F-A290-AFADD6B1A5C8"
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 400 | InvalidVpcInstanceId | The specified VPC instance ID is invalid. | |
| 400 | InvalidEndPoint.Format | The specified EndPoint is not valid. | |
| 400 | InvalidEndpointType.Format | The specified EndpointType is invalid. | |
| 400 | IncorrectDBInstanceNetType | The current database instance network type does not support the operation. | |
| 400 | EndpointNum.Error | The number of endpoint is invalid. | |
| 400 | EndpointTypeOperation.NotSupport | The endpoint type does not support the operation. | |
| 400 | InvalidDBInstanceName | Specified parameter DBInstanceName is not valid. | |
| 400 | ClusterEndpoint.StatusNotValid | The cluster endpoint status is invalid. | |
| 400 | MaxscaleNotSupport | Current custins can not support Maxscale. | |
| 400 | InvalidAvZone.Format | Specified AvZone is not valid. | |
| 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 | APICallingFailed | Api calling failed. | |
| 400 | InvalidVSwitchId.Format | The specified vswitch Id format is incorrect. | |
| 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 | MaxScaleLevel.NotSupport | The current maxscale ins_num does not support this operation. | |
| 403 | ReadDBInstance.NotFound | The current database instance does not contain any read only instance. | |
| 403 | IncorrectKindCode | The current KindCode of the custins does not support the operation. | |
| 403 | IncorrectDBInstanceState | The current database instance state does not support the operation. | |
| 403 | IncorrectDBInstanceEngine | Current DB Instance engine does not support this operation. | |
| 403 | IncorrectDBInstanceType | Current DB instance type does not support this operation. | |
| 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 | InvalidVswitchId | Specified conn vswitch id is not valid. | |
| 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 | EndpointConfig.Invalid | Please check the endpoint config parameter. | |
| 404 | Readins.NotFound | The current instance does not contain any read only instance. The operation is not supported. | |
| 404 | Endpoint.NotFound | Specified endpoint is not found. | |
| 404 | EndpointType.NotFound | The specified endpoint type is not found. | |
| 404 | InvalidReadDBInstance.NotFound | The specified read only database instance does not exist. | |
| 404 | InvalidParam | The specified Weight is invalid. | |
| 404 | Maxscale.NotFound | The related maxscale instance is not found. | |
| 404 | IncorrectVswitchId | The specified parameter VSwitchId is not valid. | |
| 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.