Membuat instans read-only untuk instans ApsaraDB RDS.
Deskripsi operasi
Mesin yang didukung
RDS MySQL
RDS PostgreSQL
RDS SQL Server.
Dokumentasi terkait
Membuat instans read-only untuk instans ApsaraDB RDS for MySQL
Membuat instans analitik berbasis DuckDB untuk instans ApsaraDB RDS for MySQL
Membuat instans read-only untuk instans ApsaraDB RDS for PostgreSQL
Membuat instans analitik berbasis DuckDB untuk instans ApsaraDB RDS for PostgreSQL
Membuat instans read-only untuk instans ApsaraDB RDS for SQL Server.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
rds:CreateReadOnlyDBInstance |
create |
*DBInstance
|
|
None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| ClientToken |
string |
No |
Token klien yang digunakan untuk memastikan idempotensi permintaan. Anda dapat menggunakan klien untuk menghasilkan token, tetapi harus memastikan bahwa token tersebut unik di antara permintaan yang berbeda. Token hanya dapat berisi karakter ASCII dan panjangnya tidak boleh melebihi 64 karakter. |
ETnLKlblzczshOTUbOC**** |
| RegionId |
string |
Yes |
ID wilayah. Instans read-only harus berada di wilayah yang sama dengan instans utama. Anda dapat memanggil DescribeRegions untuk mengkueri daftar wilayah terbaru. |
cn-hangzhou |
| ZoneId |
string |
Yes |
ID zona. Anda dapat memanggil DescribeRegions untuk mengkueri daftar zona terbaru.
|
cn-hangzhou-b |
| DBInstanceId |
string |
Yes |
ID instans utama. Anda dapat memanggil DescribeDBInstances untuk mengkueri ID instans. |
rm-uf6wjk5**** |
| DBInstanceClass |
string |
Yes |
Tipe instans. Untuk informasi lebih lanjut, lihat Tipe instans read-only. Kami merekomendasikan agar spesifikasi instans read-only sama dengan atau lebih tinggi dari instans utama. Jika tidak, instans read-only mungkin mengalami latensi tinggi dan beban berat. |
mysqlro.n2.small.1c |
| DBInstanceStorage |
integer |
Yes |
Kapasitas penyimpanan instans. Kapasitas penyimpanan instans read-only harus lebih besar dari atau sama dengan instans utama. Untuk informasi lebih lanjut, lihat kolom Kapasitas penyimpanan di Tipe instans read-only. Nilai dinaikkan dalam kelipatan 5 GB. Unit: GB. |
20 |
| EngineVersion |
string |
Yes |
Versi mesin database. Nilai harus sama dengan instans utama.
|
5.6 |
| PayType |
string |
Yes |
Metode penagihan. Nilai valid:
|
Postpaid |
| DBInstanceDescription |
string |
No |
Deskripsi instans. Deskripsi harus memiliki panjang 2 hingga 256 karakter dan dapat berisi huruf, angka, garis bawah (_), dan tanda hubung (-). Harus diawali dengan huruf atau karakter Tionghoa. Catatan
Deskripsi tidak dapat diawali dengan http:// atau https://. |
testReadOnly |
| InstanceNetworkType |
string |
No |
Jenis jaringan instans read-only. Nilai valid:
Secara default, instans yang terhubung ke VPC akan dibuat. Anda juga harus menentukan VPCId dan VSwitchId. Catatan
Jenis jaringan instans read-only dapat berbeda dari instans utama. |
Classic |
| VPCId |
string |
No |
ID VPC instans read-only. Parameter ini wajib diisi ketika InstanceNetworkType diatur ke VPC atau dikosongkan. Catatan
|
vpc-uf6f7l4fg90**** |
| VSwitchId |
string |
No |
ID vSwitch instans read-only. Parameter ini wajib diisi ketika InstanceNetworkType diatur ke VPC atau dikosongkan. |
vsw-uf6adz52c2p**** |
| PrivateIpAddress |
string |
No |
Alamat IP internal instans read-only. Alamat IP harus berada dalam rentang alamat IP vSwitch yang ditentukan. Sistem secara otomatis menetapkan alamat IP internal berdasarkan nilai VPCId dan VSwitchId secara default. |
172.16.XX.XX |
| ResourceGroupId |
string |
No |
ID kelompok sumber daya. |
rg-acfmy**** |
| Category |
string |
No |
Edisi instans. Nilai valid:
Catatan
Instans read-only dari instans cloud disk ApsaraDB RDS for PostgreSQL menggunakan Edisi Dasar. Anda harus mengatur parameter ini ke Basic. |
HighAvailability |
| DBInstanceStorageType |
string |
No |
Tipe penyimpanan instans. Nilai valid:
Catatan
|
local_ssd |
| DedicatedHostGroupId |
string |
No |
ID klaster khusus saat Anda membuat instans read-only di klaster khusus. |
dhg-4n**** |
| TargetDedicatedHostIdForMaster |
string |
No |
ID host instans utama saat Anda membuat instans read-only di klaster khusus. |
i-bp**** |
| GdnInstanceName |
string |
No |
Parameter yang dicadangkan. Anda tidak perlu menentukan parameter ini. |
test |
| TddlBizType |
string |
No |
Parameter yang dicadangkan. Anda tidak perlu menentukan parameter ini. |
test |
| TddlRegionConfig |
string |
No |
Parameter yang dicadangkan. Anda tidak perlu menentukan parameter ini. |
test |
| InstructionSetArch |
string |
No |
Parameter yang dicadangkan. Anda tidak perlu menentukan parameter ini. |
test |
| UsedTime |
string |
No |
Durasi langganan. Nilai valid:
Catatan
Parameter ini wajib diisi ketika PayType diatur ke Prepaid. |
1 |
| Period |
string |
No |
Unit durasi langganan. Nilai valid:
|
Month |
| AutoRenew |
string |
No |
Apakah akan mengaktifkan perpanjangan otomatis. Parameter ini hanya wajib untuk instans langganan. Nilai valid:
Catatan
|
true |
| DeletionProtection |
boolean |
No |
Apakah akan mengaktifkan fitur perlindungan rilis. Nilai valid:
Catatan
Fitur ini hanya didukung ketika metode penagihan diatur ke pay-as-you-go. |
true |
| Port |
string |
No |
Port yang diinisialisasi saat Anda membuat instans read-only untuk instans utama ApsaraDB RDS for MySQL. Nilai valid: 1000 hingga 65534. |
3306 |
| BurstingEnabled |
boolean |
No |
Parameter yang tidak digunakan lagi. Anda tidak perlu menentukan parameter ini. |
false |
| IsAnalyticReadOnlyIns |
boolean |
No |
Apakah akan mengaktifkan fitur lonjakan performa I/O untuk cloud disk Premium ESSD. Nilai valid:
|
|
| AutoPay |
boolean |
No |
Apakah akan membuat instans analitik berbasis DuckDB. Nilai valid:
Catatan
Hanya ApsaraDB RDS for MySQL dan ApsaraDB RDS for PostgreSQL yang mendukung instans analitik berbasis DuckDB. |
|
| AutoCreateProxy |
boolean |
No |
Apakah akan mengaktifkan pembayaran otomatis. Nilai valid:
Catatan
Nilai default: true. Jika metode pembayaran Anda memiliki saldo yang tidak mencukupi, atur AutoPay ke false. Dalam hal ini, pesanan yang belum dibayar akan dibuat. Anda dapat log on ke Konsol ApsaraDB RDS untuk menyelesaikan pembayaran. . |
false |
| IoAccelerationEnabled |
string |
No |
Apakah akan mengaktifkan pembuatan otomatis proksi database. Nilai valid:
|
0 |
| AutoUseCoupon |
boolean |
No |
Apakah akan mengaktifkan fitur Buffer Pool Extension (BPE) untuk cloud disk Premium ESSD. Nilai valid:
|
true |
| PromotionCode |
string |
No |
Apakah akan menggunakan kupon. Nilai valid:
|
71744626**** |
| CustomExtraInfo |
string |
No |
Kode kupon. |
None |
| CustomExtraInfo |
string |
No |
Parameter yang dicadangkan. Anda tidak perlu menentukan parameter ini. |
None |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
Parameter tanggapan. |
||
| ConnectionString |
string |
Titik akhir koneksi database internal instans read-only. |
rr-****.mysql.rds.aliyuncs.com |
| DBInstanceId |
string |
ID instans read-only. |
rr-uf6wjk5**** |
| OrderId |
string |
ID pesanan. |
10078937**** |
| Port |
string |
Port koneksi database jaringan internal instans read-only. |
3306 |
| RequestId |
string |
ID permintaan. |
1E43AAE0-BEE8-43DA-860D-EAF2AA0724DC |
Contoh
Respons sukses
JSONformat
{
"ConnectionString": "rr-****.mysql.rds.aliyuncs.com",
"DBInstanceId": "rr-uf6wjk5****",
"OrderId": "10078937****",
"Port": "3306",
"RequestId": "1E43AAE0-BEE8-43DA-860D-EAF2AA0724DC"
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 400 | InvalidEngineVersion.Malformed | The specified parameter EngineVersion is not valid. | |
| 400 | InvalidNetworkTypeClassicWhenCloudStorage | The Specified InstanceNetworkType value Classic is not valid when choose cloud storage type. | |
| 400 | InvalidSecurityIPList.Malformed | The specified parameter SecurityIPList is not valid. | |
| 400 | InvalidSecurityIPList.Duplicate | The Security IP address is not in the available range or occupied. | |
| 400 | InvalidParameter | The specified parameter dbInstanceId is not valid. | |
| 400 | OperationDenied | VPC IP is in use, please check. | |
| 400 | InvalidZoneId.NotSupported | The Specified vpc Zone not supported. | |
| 400 | InvalidAvZone.NotSupport | Specified availableArea multiZone does not support in RDS. | |
| 400 | CDDC.AvailableHostsNotEnoughInZone | Not enough available hosts are in the target zone. | |
| 400 | InvalidReadEngineVersionPattern | The engine versions of the primary instance and the read-only instance do not match. | |
| 400 | InvalidDBInstanceClass.Offline | The specified instance type is no longer provided. Please specify another instance type. | |
| 400 | SYSTEM.CONCURRENT_OPERATE | Concurrent operation is detected. | |
| 400 | Price.PricingPlanResultNotFound | Pricing plan price result not found. | |
| 400 | InvalidDBInstanceName.Duplicate | Specified DB instance name already exists in the Aliyun RDS. | |
| 400 | InvalidInstanceLevel.DiskType | Specified instance level not support request disk type | |
| 400 | InvalidRequestId | The request is copy, check your token. | |
| 400 | InvalidParam.InstanceNetworkType | Creation of classic network instances is not supported. | |
| 400 | Order.ComboInstanceNotAllowOperate | A package instance is not allowed to operate independently. | |
| 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 | 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 | InvalidVSwitchId.Format | The specified vswitch Id format is incorrect. | |
| 400 | InvalidParameterValue.NotStandard | Invalid parameter format. | |
| 400 | AtLeastThreeVSwitchAvailableIp | The primary vswitch requires at least three available IP addresses. | |
| 400 | AtLeastTwoVSwitchAvailableIp | The primary vswitch requires at least two available IP addresses. | |
| 400 | DuckDBOperationConflictBetweenPrimaryAndReadOnlyInstance | Current instance is already attached to another duckdb instance, operation is conflict. | |
| 500 | CannotDecreaseEssdPerfLevel | cannot decrease cloud essd performance level. | |
| 500 | InvalidEssdStorageSize | invalid cloud essd storage size. | |
| 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 | OperationDenied.PrimaryDBInstanceStatus | The operation is not permitted due to status of primary instance. | |
| 403 | InvalidReadStorageTypePattern | The storage type of the primary instance and the read-only instance do not match. | |
| 403 | IncorrectCharacterType | Current DB instance character type does not support this operation. | |
| 403 | InvalidMultiparamZoneInfoList | Zoneinfo list is invaild. | |
| 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. | |
| 403 | BasicCategoryNotSupport | The Basic category is not supported. | |
| 404 | IncorrectDBInstanceConnType | Current DB instance conn type does not support this operation. | |
| 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.