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    ENS:CreateLoadBalancer

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    ENS:CreateLoadBalancer

    Last Updated:Jun 11, 2026

    Panggil operasi CreateLoadBalancer untuk membuat instance load balancer.

    Deskripsi operasi

    • Tingkat pemanggilan API: 100 panggilan/detik.

    • Tingkat pemanggilan per pengguna: 5 panggilan/detik.

    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

    Tabel berikut menjelaskan otorisasi yang diperlukan untuk memanggil API ini. Anda dapat menentukannya dalam kebijakan Resource Access Management (RAM). Kolom pada tabel dijelaskan sebagai berikut:

    • Action: Aksi yang dapat digunakan dalam elemen Action pada pernyataan kebijakan izin RAM untuk memberikan izin guna melakukan operasi tersebut.

    • API: API yang dapat Anda panggil untuk melakukan aksi tersebut.

    • Access level: Tingkat akses yang telah ditentukan untuk setiap API. Nilai yang valid: create, list, get, update, dan delete.

    • Resource type: Jenis resource yang mendukung otorisasi untuk melakukan aksi tersebut. Ini menunjukkan apakah aksi tersebut mendukung izin tingkat resource. Resource yang ditentukan harus kompatibel dengan aksi tersebut. Jika tidak, kebijakan tersebut tidak akan berlaku.

      • Untuk API dengan izin tingkat resource, jenis resource yang diperlukan ditandai dengan tanda bintang (*). Tentukan Nama Sumber Daya Alibaba Cloud (ARN) yang sesuai dalam elemen Resource pada kebijakan.

      • Untuk API tanpa izin tingkat resource, ditampilkan sebagai All Resources. Gunakan tanda bintang (*) dalam elemen Resource pada kebijakan.

    • Condition key: Kunci kondisi yang didefinisikan oleh layanan. Kunci ini memungkinkan kontrol granular, berlaku baik hanya untuk aksi maupun untuk aksi yang terkait dengan resource tertentu. Selain kunci kondisi spesifik layanan, Alibaba Cloud menyediakan serangkaian common condition keys yang berlaku di semua layanan yang didukung RAM.

    • Dependent action: Aksi dependen yang diperlukan untuk menjalankan aksi tersebut. Untuk menyelesaikan aksi tersebut, pengguna RAM atau role RAM harus memiliki izin untuk melakukan semua aksi dependen.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    ens:CreateLoadBalancer

    create

    *全部资源

    *

    		 None None

    Parameter permintaan

    Parameter

    Type

    Required

    Description

    Example
    EnsRegionId

    string

    Yes

    ID node ENS.

    cn-chengdu-telecom
    LoadBalancerSpec

    string

    Yes

    Spesifikasi instance load balancer.

    elb.s2.medium
    LoadBalancerName

    string

    No

    Nama instance load balancer. Panjangnya harus 1 hingga 80 karakter dan dapat berisi huruf Inggris atau karakter Tionghoa. Jika Anda tidak menentukan parameter ini, sistem akan menetapkan nama instance secara acak.

    Catatan

    Nama tidak boleh diawali dengan http:// atau https://.

    gcs-pre-websocket-eslb-telecom
    PayType

    string

    Yes

    Metode penagihan. PostPaid (saat ini hanya tipe ini yang didukung): bayar sesuai pemakaian.

    PostPaid
    NetworkId

    string

    Yes

    ID jaringan dari instance Edge Load Balancer (ELB) yang akan dibuat.

    n-5sax03dh2eyagujgsn7z9****
    VSwitchId

    string

    Yes

    ID vSwitch tempat instance VPC berada.

    vsw-5s78haoys9oylle6ln71m****
    ClientToken

    string

    No

    Digunakan untuk memastikan idempotensi permintaan dan menghindari operasi duplikat yang disebabkan oleh beberapa kali percobaan ulang.

    • Hasilkan nilai parameter dari klien Anda dan pastikan nilainya unik di seluruh permintaan yang berbeda. ClientToken hanya mendukung karakter ASCII dan tidak boleh melebihi 64 karakter.

    • Jika Anda telah menggunakan ClientToken yang sudah pernah digunakan dan parameter permintaan lainnya tetap tidak berubah, klien akan menerima hasil yang sama dengan pengiriman pertama saat mengirim ulang permintaan, tanpa memengaruhi status server Anda.

    • Anda dapat melakukan percobaan ulang ketika API kehabisan waktu atau mengembalikan kode kesalahan PROCESSING, dan idempotensi tetap berlaku. Ketika hasilnya mengembalikan kode HTTP 200, klien akan menerima hasil yang sama dengan permintaan sebelumnya setelah percobaan ulang, tanpa memengaruhi status server Anda; ketika hasilnya mengembalikan kode HTTP 4xx dan kode kesalahan bukan PROCESSING, idempotensi tidak berlaku.

    • ClientToken berlaku selama 10 menit.

    26C28756-2586-17AF-B802-0DC50D8FDEBB
    BillingCycle

    string

    No

    Siklus penagihan instance ELB.

    Hour
    LoadBalancerType

    string

    No

    Tipe instance edge load balancer.

    • CLB: Instance Classic Load Balancer

    • InternetDR: Instance load balancer mode jaringan publik

    CLB

    Elemen respons

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    ID permintaan.

    1ECC937A-AE0E-4626-BE51-DED1D6D1C888
    LoadBalancerId

    string

    ID instance load balancer.

    lb-5s7crik3yo3bp03gqrbp5****
    VSwitchId

    string

    ID vSwitch tempat instance load balancer berada.

    vsw-5savh5ngxh8sbj14bu7n****
    LoadBalancerName

    string

    Nama instance load balancer.

    gcs-pre-websocket-****
    NetworkId

    string

    ID jaringan.

    n-5sax03dh2eyagujgsn7z9****

    Contoh

    Respons sukses

    JSONformat

    {
  "RequestId": "1ECC937A-AE0E-4626-BE51-DED1D6D1C888",
  "LoadBalancerId": "lb-5s7crik3yo3bp03gqrbp5****",
  "VSwitchId": "vsw-5savh5ngxh8sbj14bu7n****",
  "LoadBalancerName": "gcs-pre-websocket-****",
  "NetworkId": "n-5sax03dh2eyagujgsn7z9****"
}

    Kode kesalahan

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidParameter.%s The specified field %s invalid. Please check it again.
    400 NoPermission Permission denied.
    400 SaleControl.VerificationFailed You did not pass the salecontrol verification.Please contact the product.
    400 CallInterface Call Interface Happen Error.
    400 OrderFailed Order failed, please try again.
    400 SystemUseCouponFailed Failed to use coupon.
    400 SystemUseStoredCardFailed Failed to use stored value card.
    400 System.SystemError system error.
    400 SystemCanRefundCheckFailed The business rule check of the cloud product fails, and this order cannot be refunded.
    400 SystemOtsSystem ots storage error.
    400 SystemQueryImmortalError Failed to call Juxiange.
    400 SystemQueryInstanceInfoFailed Failed to find instance information.
    400 SystemResellerPayCalRefundUnitError Ecological payment channel calculation unsubscribe information error.
    400 SystemSaleValidateFailed Sales Expression Validation System Error.
    400 SystemTransferDeleteOldResourceFailed Failed to delete the transferred instance in the transfer order.
    400 SystemUnSupportOperationType Unsupported operation type.
    400 RiskRiskControlRejection Risk Control Rejection.
    400 AuthRamAuthFailed ram sub-account authentication failed.
    400 CommodityInvalidComponent The module you purchased is illegal, please re-select.
    400 CommodityInvalidItemCode Specification code illegal.
    400 PriceHsfTimeoutError Time out when calling the request for quotation interface.
    400 PricePatingConfigError Inquiry related goods configuration error.
    400 PricePricingPlanResultNotFound Pricing plan price result not found.
    400 PriceRatingGetRatingpricingPlan Obtain a valid pricing plan exception.
    400 OrderAbnormalResourceStatusForRenew Invalid resource status for renewal.
    400 OrderAccountStatusIllegal Illegal account status.
    400 OrderArrearage User Arrears.
    400 OrderBidUserOrderForbidden Bid users cannot buy on the official website.
    400 OrderCaptureFailed The paid order of the instance has not been deducted successfully.
    400 OrderExistsReleasedInstances There are already released instances.
    400 OrderGroupOrderSizeOverflow The quantity of bound combined payment order exceeds the limit.
    400 OrderHomeCurrencyCanNotDowngrade Users in current currency cannot downgrade.
    400 OrderHomeCurrencyCanNotUpgradeByValueTransfer Users of current currency cannot upgrade through residual value transfer.
    400 OrderInstanceHasInactiveChange Instances exist temporary upgrade.
    400 OrderInstHasUnpaidOrder The instance has an unpaid order.
    400 OrderInstHasUnsettledBills The instance has an unsettled bill.
    400 OrderLatestOrderIsHandling Recent order is being processed, please try again later.
    400 OrderMainOrderSizeOverflow The quantity of the main order exceeds the limit.
    400 OrderMissingModuleInfoError Module parameter not specified.
    400 OrderNoRealNameAuthentication No real-name authentication.
    400 OrderNotFound The specified order information is not found.
    400 OrderOpend You have activated this product.
    400 OrderPeriodInvalid Illegal order cycle.
    400 OrderQuantityInvalid Illegal quantity ordered.
    400 OrderQueryInstanceError Query instance error.
    400 OrderQueryInstanceNotExists Instance data does not exist.
    400 OrderQueryOrderExchangeRateFail Failed to query order exchange rate information.
    400 OrderQueryUserSettleInfoFail Failed to query user settlement information.
    400 OrderQuotaExceeded Quantity exceeds limit.
    400 OrderSysConstraintInvalid System constraint check failed.
    400 OrderTradeCompleteSettleInfoFail Failed to complete the order settlement currency amount information.
    400 TradeTradeOrderAfterPayCheckError You have already paid for the subsequent orders of this instance. The current order has been automatically voided and you cannot pay any more.
    400 PurchaseExistRenewchangeProd There is a renewal change subscription that has not yet taken effect.
    400 PurchaseExistToBeValidProdRuleError Currently, there are temporary orders that are not in effect, and the upgrade operation cannot be performed.
    400 PurchaseExistToBeValidRenewChangeProdRuleError Currently, there is an uneffective renewal change subscription, and temporary upgrade operation cannot be performed.
    400 PurchaseExistValidProdRuleError Currently, there is a temporary order in effect, and operations such as upgrade/downgrade/expansion/pre-transfer cannot be performed.
    400 ProductInstanceReleased Instance released.
    400 ProductInstanceTypeNotSupported The instance type is not supported.
    400 PatRiskRejectForTradeData Payment order problem leads to risk control rejection.
    400 PayAccountBookNotExist There is no insufficient account balance in the account book, please retry after recharging.
    400 PayAmountLimitExceeded Payment limit exceeded, please resubmit.
    400 PayBeforePayRiskRuleValidateFailed The payment was blocked by risk control, and the payment failed.
    400 PayCounponNotExist Counpon does not exist.
    400 PayCouponAmountNotEnough Insufficient voucher balance or expired.
    400 PayCouponNotMeetConsumptionRule The coupon does not meet the conditions for use.
    400 PayCurrencyInconsistency Currency mismatch.
    400 PayCurrencyNotSupported Currency not supported.
    400 PayForbiddenNoReasonFefund Banned five days no reason refund.
    400 PayHsfTimeoutError Call payment system timeout.
    400 PayInsufficientBalance Account balance is insufficient, please recharge and try again.
    400 PayInvalidCreditCard Invalid credit card.
    400 PayInvalidPayMethod Illegal payment method.
    400 PayMegrePayOrderHasThanOneChagreChannel Payment failed, please retry or submit work order feedback.
    400 PayNoCreditCard No valid payment method, please check the payment method and try again.
    400 PayOrderPayTimeInvalid Order effective time is invalid.
    400 PayPartRefundNotSupport Not Capture, no partial refund.
    400 PayPayChannelPayOrderInvalidStatus Illegal status of payment order in payment channel.
    400 PayPayChannelPayOrderNotExist Payment channel payment order does not exist.
    400 PayPayerAccountIllegal Illegal payment account.
    400 PayPayFailedParentRelationchanged If the financial custody relationship changes, please void the order and place a new order for payment.
    400 PayPayForbidUserCoupon Coupon prohibited for orders.
    400 PayQueryAvailableAmountFailed Failed to query user availability, please try again later.
    400 PayQueryAvailableEnduserAmountFailed Failed to query the availability of quota direct customer main user, please try again later.
    400 PayQueryParentRelationshipFailed Failed to query current user hosting relationship, please try again later.
    400 PayQueryPayChangeChannelNotEqual Multi-order payment channels are inconsistent, please check whether the original order data payment channel is correct.
    400 PayRefundFailed Accumulated refund amount exceeds payment order amount.
    400 PayResellerPayGetUrlError Order payment failed, please try again later.
    400 PayRiskRejectForPayerAccount Payment account problem leads to risk control rejection.
    400 PayStoredCardNotExist Stored value card does not exist.
    400 PaySystemError Error calling payment system.
    400 PayTaxCalcFailed Failed to get user tax address.
    400 PayWithholdingAgreementIllegal Withholding Agreement Status Illegal.
    400 AccountAliyunAccountFrozen Alibaba Cloud account is frozen.
    400 AccountAliyunAccountNotExist Alibaba Cloud account does not exist.
    400 RefundRefundInstanceNotFound Unable to find instance information.
    400 RefundRefundNoValidProd Refund is not available to unsubscribe.
    400 RefundRefundParamInvalid Abnormal refund parameter.
    400 RefundRefundQueryOrderFail Failed to query order for refund field.
    400 SystemConcurrentOperate Concurrent operation causes failure.
    400 PricePricingPlanNotFound Pricing plan tree not found.
    400 OrderInstanceHasTempUpgrade Instances exist temporary upgrade.
    400 PayQueryParentRelationchangedFailed The financial custody relationship may change, please refresh and pay again.
    400 PayforCreditPayInsufficientBalance Insufficient quota, please contact your channel partner to increase the quota.
    400 PayforAccountMoneyValidateError The available amount of your channel partner's account is insufficient, please contact your channel partner to recharge in time.
    400 BasicInfoUncompleted You have not completed your basic personal information. Please complete the information and re-operate it.
    400 Processing Request is in progress, please try again later.

    Lihat Error Codes untuk daftar lengkap.

    Catatan rilis

    Lihat Release Notes untuk daftar lengkap.