Membuat instans read-only untuk instans RDS.
Deskripsi operasi
Mesin database yang didukung
RDS MySQL
RDS PostgreSQL
RDS SQL Server
Referensi
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. Klien menghasilkan nilai parameter ini. Nilai harus unik di antara permintaan yang berbeda, tidak boleh melebihi 64 karakter, dan hanya dapat berisi karakter ASCII. |
ETnLKlblzczshOTUbOC**** |
| RegionId |
string |
Yes |
ID wilayah. Wilayah instans read-only harus sama dengan wilayah instans utama. Anda dapat memanggil operasi DescribeRegions untuk mengkueri daftar wilayah terbaru. |
cn-hangzhou |
| ZoneId |
string |
Yes |
ID zona. Anda dapat memanggil operasi DescribeRegions untuk mengkueri daftar zona terbaru.
|
cn-hangzhou-b |
| DBInstanceId |
string |
Yes |
ID instans utama. Anda dapat memanggil operasi DescribeDBInstances untuk mengkueri ID instans utama. |
rm-uf6wjk5**** |
| DBInstanceClass |
string |
Yes |
Tipe instans. Untuk informasi selengkapnya, lihat Tipe instans read-only. Kami menyarankan agar tipe instans read-only tidak lebih rendah dari tipe instans utama. Jika tidak, instans read-only rentan terhadap latensi tinggi dan beban tinggi. |
mysqlro.n2.small.1c |
| DBInstanceStorage |
integer |
Yes |
Kapasitas penyimpanan. Kapasitas penyimpanan instans read-only harus lebih besar dari atau sama dengan instans utama. Nilai valid: lihat kolom Kapasitas penyimpanan di Tipe instans read-only. Kapasitas bertambah dalam kelipatan 5 GB. Unit: GB. |
20 |
| EngineVersion |
string |
Yes |
Versi mesin database. Versi 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. Harus diawali dengan huruf (Cina atau Inggris) dan dapat berisi angka, karakter Cina, huruf Inggris, garis bawah (_), dan tanda hubung (-). Catatan
Tidak dapat diawali dengan http:// atau https://. |
testReadOnly |
| InstanceNetworkType |
string |
No |
Jenis jaringan instans read-only. Nilai valid:
Secara default, instans VPC dibuat. Anda 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. Anda harus menentukan parameter ini ketika InstanceNetworkType kosong atau diatur ke VPC. Catatan
|
vpc-uf6f7l4fg90**** |
| VSwitchId |
string |
No |
ID vSwitch instans read-only. Anda harus menentukan parameter ini ketika InstanceNetworkType kosong atau diatur ke VPC. |
vsw-uf6adz52c2p**** |
| PrivateIpAddress |
string |
No |
Alamat IP internal instans read-only. Alamat IP harus berada dalam rentang alamat IP vSwitch yang ditentukan. Secara default, sistem secara otomatis menetapkan alamat IP berdasarkan VPCId dan VSwitchId. |
172.16.XX.XX |
| ResourceGroupId |
string |
No |
ID kelompok sumber daya. |
rg-acfmy**** |
| Category |
string |
No |
Edisi RDS instans. Nilai valid:
Catatan
Instans read-only dari instans cloud disk PostgreSQL harus berupa Edisi Dasar. Oleh karena itu, Anda harus menentukan Basic. |
HighAvailability |
| DBInstanceStorageType |
string |
No |
Tipe penyimpanan instans. Nilai valid:
Catatan
|
local_ssd |
| DedicatedHostGroupId |
string |
No |
ID klaster khusus. Tentukan parameter ini saat Anda membuat instans read-only di klaster khusus. |
dhg-4n**** |
| TargetDedicatedHostIdForMaster |
string |
No |
ID host instans utama. Tentukan parameter ini 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 jika PayType diatur ke Prepaid. |
1 |
| Period |
string |
No |
Tipe langganan untuk Instansi langganan. Nilai valid:
|
Month |
| AutoRenew |
string |
No |
Apakah akan mengaktifkan perpanjangan otomatis untuk instans. Parameter ini hanya didukung saat Anda membuat Instansi langganan. Nilai valid:
Catatan
|
true |
| DeletionProtection |
boolean |
No |
Apakah akan mengaktifkan fitur perlindungan rilis untuk instans RDS. Nilai valid:
Catatan
Perlindungan rilis hanya dapat diaktifkan ketika metode penagihan adalah bayar sesuai pemakaian. |
true |
| Port |
string |
No |
Menentukan port awal saat Anda membuat instans read-only untuk instans utama RDS 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 I/O burst untuk ESSD umum. Nilai valid:
|
|
| AutoPay |
boolean |
No |
Apakah akan membuat instansi analitik DuckDB. Nilai valid:
Catatan
Saat ini, hanya RDS MySQL dan RDS PostgreSQL yang mendukung instansi analitik DuckDB. |
|
| AutoCreateProxy |
boolean |
No |
Apakah akan mengaktifkan pembayaran otomatis. Nilai valid:
Catatan
Nilai default adalah true. Jika saldo metode pembayaran Anda tidak mencukupi, Anda dapat mengatur parameter AutoPay ke false. Dalam hal ini, pesanan yang belum dibayar akan dihasilkan. Anda dapat masuk ke konsol RDS untuk membayar pesanan secara manual. . |
false |
| IoAccelerationEnabled |
string |
No |
Apakah akan membuat proxy secara otomatis. Nilai valid:
|
0 |
| AutoUseCoupon |
boolean |
No |
Apakah akan mengaktifkan fitur Buffer Pool Extension (BPE) untuk ESSD umum. Nilai valid:
|
true |
| PromotionCode |
string |
No |
Apakah akan menggunakan voucher. Nilai valid:
|
71744626**** |
| CustomExtraInfo |
string |
No |
Kode voucher. |
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 internal instans read-only yang dibuat. |
rr-****.mysql.rds.aliyuncs.com |
| DBInstanceId |
string |
ID instans read-only yang dibuat. |
rr-uf6wjk5**** |
| OrderId |
string |
ID pesanan. |
10078937**** |
| Port |
string |
Port internal instans read-only yang dibuat. |
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.