CreateMigrateTask - ApsaraDB RDS - Alibaba Cloud Documentation Center

Memulihkan file cadangan SQL Server mandiri yang disimpan di OSS ke instans RDS SQL Server, sehingga memungkinkan migrasi data ke cloud.

Deskripsi operasi

Mesin yang didukung

RDS SQL Server.

Prasyarat

Data cadangan SQL Server mandiri telah diunggah ke OSS.

Batasan

Migrasi data lintas akun Alibaba Cloud tidak didukung. Misalnya, Anda tidak dapat memigrasikan file cadangan di OSS di bawah akun utama A ke instans RDS SQL Server di bawah akun utama B.
Untuk melakukan migrasi data lintas akun, pertama-tama salin data OSS dari akun sumber A ke bucket OSS di bawah akun target B. Setelah memastikan bahwa data OSS dan instans RDS SQL Server berada di bawah akun utama Alibaba Cloud yang sama, gunakan API ini untuk membuat tugas migrasi.

Dokumentasi fitur terkait

Penting Sebelum menggunakan API ini, baca dokumentasi fitur dengan saksama untuk memastikan Anda sepenuhnya memahami prasyarat, persiapan, dan dampak penggunaan API ini sebelum melakukan operasi.

Migrasi cloud tingkat instans SQL Server.

Coba sekarang

Coba API ini di OpenAPI Explorer tanpa perlu penandatanganan manual. Panggilan yang berhasil akan secara otomatis menghasilkan contoh kode SDK sesuai dengan parameter Anda. Unduh kode tersebut dengan kredensial bawaan yang aman untuk penggunaan lokal.

Test

RAM authorization

Tidak ada otorisasi untuk operasi ini. Jika Anda mengalami masalah saat menjalankan operasi ini, hubungi dukungan teknis.

Parameter permintaan

Parameter	Type	Required	Description	Example
DBInstanceId	string	Yes	ID instans. Anda dapat memanggil DescribeDBInstances untuk mengambilnya.	rm-uf6wjk5****
DBName	string	Yes	Nama database target.	testDB
BackupMode	string	Yes	Tipe tugas migrasi cloud. Nilai valid: FULL: Melakukan operasi memulihkan menggunakan file cadangan penuh. Ini cocok untuk skenario migrasi pertama kali atau pemulihan data penuh. UPDF: Memulihkan data inkremental menggunakan file cadangan inkremental atau file log. Ini cocok untuk melakukan sinkronisasi inkremental di atas cadangan penuh yang sudah ada.	FULL
IsOnlineDB	string	Yes	Apakah akan membawa database hasil memulihkan ke status online agar dapat diakses pengguna. Nilai valid: True: Membawa database ke status online. False: Tidak membawa database ke status online. Catatan Untuk SQL Server 2008 R2, nilai ini selalu True. Saat IsOnlineDB=True, BackupMode harus FULL. Saat IsOnlineDB=False, BackupMode harus UPDF.	True
CheckDBMode	string	No	Metode pemeriksaan konsistensi setelah database dibawa ke status online. Parameter ini hanya berlaku saat IsOnlineDB=True. Nilai valid: SyncExecuteDBCheck: Melakukan pemeriksaan DB secara sinkron. Ini cocok untuk skenario dengan persyaratan konsistensi data yang tinggi. AsyncExecuteDBCheck: Melakukan pemeriksaan DB secara asinkron. Ini menawarkan kinerja yang lebih tinggi tetapi dapat menunda penemuan potensi masalah. Nilai default adalah AsyncExecuteDBCheck (kompatibel dengan SQL Server 2008 R2).	AsyncExecuteDBCheck
OssObjectPositions	string	No	Komponen file OSS, yang terdiri dari tiga bagian berikut yang dipisahkan oleh titik dua (:): Titik akhir OSS: oss-ap-southeast-1.aliyuncs.com. Nama bucket OSS: rdsmssqlsingapore. Nama file cadangan di OSS: autotest_2008R2_TestMigration_FULL.bak. Catatan Parameter ini diperlukan untuk versi SQL Server yang lebih baru dari 2008 R2.	oss-ap-southeast-1.aliyuncs.com:rdsmssqlsingapore:autotest_2008R2_TestMigration_FULL.bak
OSSUrls	string	No	URL bersama lokasi OSS tempat file cadangan disimpan (URL setelah pengodean). Jika terdapat beberapa URL, pisahkan dengan "\|" lalu lakukan pengodean sebelum meneruskannya ke parameter. Catatan Parameter ini diperlukan untuk SQL Server 2008 R2.	check_cdn_oss.sh www.******.mobi
MigrateTaskId	string	No	ID tugas migrasi. Nilai valid: Saat BackupMode=FULL, nilai ini kosong dan tidak perlu ditentukan (kompatibel dengan SQL Server 2008 R2). Saat BackupMode=UPDF, nilai ini adalah ID tugas FULL yang sesuai. Anda dapat memanggil DescribeMigrateTasks untuk mengambilnya.	None

Elemen respons

Element	Type	Description	Example
	object	Detail parameter respons.
BackupMode	string	Tipe tugas migrasi cloud. Nilai yang dikembalikan: FULL: Operasi memulihkan dilakukan menggunakan file cadangan penuh. UPDF: Data inkremental dipulihkan menggunakan file cadangan inkremental atau file log.	FULL
DBInstanceId	string	ID instans.	rm-uf6wjk5****
DBName	string	Nama database.	test02
MigrateTaskId	string	ID tugas migrasi.	564563****
RequestId	string	ID permintaan.	866F5EB8-4650-4061-87F0-379F6F968BCE
TaskId	string	ID tugas.	545****

Contoh

Respons sukses

JSONformat

{
  "BackupMode": "FULL",
  "DBInstanceId": "rm-uf6wjk5****",
  "DBName": "test02",
  "MigrateTaskId": "564563****",
  "RequestId": "866F5EB8-4650-4061-87F0-379F6F968BCE",
  "TaskId": "545****"
}

Kode kesalahan

HTTP status code	Error code	Error message
400	InvalidInstanceType	The DB instance type does not support this operation.
400	InvalidInstanceLockMode	The DB instance lock mode does not support this operation.
400	InvalidDBName	The instance does not have the specified DB name.
400	InvalidDBType	The DB type does not support this operation.
400	InvalidDBState	The DB state does not support this operation.
400	ExceedUploadTime	Exceeding the daily upload times of this DB.
400	InvalidOSSURL	The Specified OSS URL is not valid
400	ExceedDiskSize	The file size exceeding the disk size
400	EntityNotExist.Role	The role not exists
400	DatabaseMustOnline	Database must be taken online when task type is 0 or 1.
400	InvalideStatus	Parent migrate task status is invalid.
400	InvalidOssObjectStorageClassType	The specified OSS bucket storage type is invalid.
400	EngineNotSupported	Engine specified cannot be supported the operation.
400	EngineVersionNotSupported	EngineVersion specified cannot be replicate with the source DB Instance.
400	BakFileSizeExceeded	Exceeding the allowed backup file size.
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	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.
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	InvalidInstanceState	The DB instance state does not support this operation.
403	InvalidOssObjectPositions.Format	The specified params OssObjectPositions 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	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	IncorrectFileExtension	The file extension does not support, we only support extensions like bak, trn, diff, log.
404	BakFilesNeeded	Backup file does not supply.
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.