You can call this operation to create a subscription or pay-as-you-go ECS instance.

Description

Note Before you create an instance, you can call the DescribeAvailableResource operation to view the available instance resources in the specified region or zone. To create multiple instances at the same time that automatically enter the Running state, we recommend that you call the RunInstances operation.

You must fully understand the ECS billing methods before you create an instance, because resource billing is involved when creating instances. For more information, see Billing overview. If you create a subscription instance (PrePaid), available coupons under your account will be used by default.

When you create an instance, pay attention to the following types of request parameters:

For instance types:

  • You can specify the IoOptimized parameter to indicate whether to create an I/O optimized instance.
  • If you select an instance type that use local SSDs (ephemeral_ssd), you cannot change the instance type after the instance is created.

For images:

When you create an instance, you must select an image to determine the system disk configuration of the new instance. After an instance is created, its system disk is a clone of that image.

  • If the instance memory is 512 MiB, the only Windows image that you can use is the Windows Server 1709 image.
  • If the instance memory is 4 GiB or more, you cannot use 32-bit OS images.

For network configuration:

  • To create an instance in a VPC, you must specify a VPC and a VSwitch. One instance can belong only to one VSwitch.
  • When you specify VSwitchId, ensure that the security group and VSwitch specified by SecurityGroupId and VSwitchId belong to the same VPC.
  • When you specify VSwitchId and PrivateIpAddress, ensure that the private IP address specified by PrivateIpAddress is within the CIDR block of the VSwitch.
  • PrivateIpAddress is dependent on VSwitchId. You cannot only specify the PrivateIpAddress parameter.
  • If you call this operation to create an instance, the instance is not automatically allocated a public IP address. You can call the AllocatePublicIpAddress operation to allocate a public IP address to the instance.
  • When you create an instance, the values of InternetChargeType and InternetMaxBandwidthOut can affect network usage billing. However, the value of InternetMaxBandwidthIn is irrelevant to billing, because the inbound data traffic to the instance is free of charge.
  • InternetChargeType=PayByBandwidth indicates that the instance is charged based on the fixed bandwidth and InternetMaxBandwidthOut is the selected bandwidth value.
  • InternetChargeType=PayByTraffic indicates that the instance is charged based on the actual traffic and InternetMaxBandwidthOut is the upper limit of the bandwidth. The pay-as-you-go billing method is used.

For security groups:

  • You can call the CreateSecurityGroup operation to create a security group before you create the instance.
  • You can also specify a security group when creating an instance or call the ModifyInstanceAttribute operation to change the security group of the instance.
  • Instances in the same security group can communicate with each other over an internal network. Instances in different security groups cannot communicate with each other by default. However, you can authorize their mutual communication by calling specific operations. For more information, see AuthorizeSecurityGroup and AuthorizeSecurityGroupEgress.
  • One security group can contain a maximum of 1,000 instances.

For storage:

  • The maximum capacity of data disks varies with their categories:
    • The maximum capacity of a single ultra disk (cloud_efficiency) is 32 TiB (32,768 GiB).
    • The maximum capacity of a single standard SSD (cloud_ssd) is 32 TiB (32,768 GiB).
    • The maximum capacity of a single enhanced SSD (cloud_essd) is 32 TiB (32,768 GiB).
    • The maximum capacity of a single basic disk (cloud) is 2,000 GiB.
    • The maximum capacity of a single local SSD (ephemeral_ssd) is 800 GiB.
  • ECS allocates a system disk of an appropriate size to the instance that you create. The system disk capacity must be at least 20 GiB and greater than or equal to the size of the image. The system disk can be a basic disk (cloud), an ultra disk (cloud_efficiency), a standard SSD (cloud_ssd), or a local SSD (ephemeral_ssd).
  • If the system disk is a basic disk (cloud), an ultra disk (cloud_efficiency), or a standard SSD (cloud_ssd), the data disk cannot be a local SSD (ephemeral_ssd).
  • If you choose to create an I/O optimized instance, the system disk can only be an ultra disk (cloud_efficiency) or standard SSD (cloud_ssd).
  • A maximum of 16 data disks can be attached to an instance. The mount points of data disks are allocated by the system in the default order, from /dev/xvdb to /dev/xvdz. If a local SSD (ephemeral_ssd) is used as a data disk, the system disk must also be a local SSD. The total capacity of local SSDs for an instance cannot exceed 1 TiB (1,024 GiB), excluding the system disk.
  • To use local SSDs (ephemeral_ssd) in an instance, you must select them when you create the instance. Local SSDs cannot be added after the instance is created. For more information, see Instance families.

For user data:

If the instance type supports user data, you can use the UserData parameter to pass in user data as needed. The value of the UserData parameter must be encoded in Base64. We recommend that you do not pass in confidential information, such as passwords or keys, because the value of the UserData parameter is passed in plaintext. If you must pass in confidential information, first encrypt and encode the value of the UserData parameter in Base64, and then decode and decrypt them in the same way within the instance.

For others:

When you call API operations in Alibaba Cloud Command Line Interface (CLI) and SDKs, you must delete the periods (.) from some of the input parameters. Such parameters include: SystemDisk.Category, SystemDisk.Size, SystemDisk.Description, DataDisk.N.Size, DataDisk.N.Category, DataDisk.N.SnapshotId, DataDisk.N.DiskName, DataDisk.N.Description, DataDisk.N.DeleteWithInstance, and DataDisk.N.PerformanceLevel.

For example, in Alibaba Cloud CLI and SDKs, use SystemDiskCategory, instead of SystemDisk.Category, as the input parameter.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
ImageId String Yes ubuntu_18_04_64_20G_alibase_20190624.vhd

The ID of the image file used to create the instance. For Alibaba Cloud Marketplace images, you can view the ImageId value of a specific image on its product details page at Alibaba Cloud Marketplace.

InstanceType String Yes ecs.g5.large

The instance type. For more information, see Instance families or call the DescribeInstanceTypes operation to query the most recent instance type list.

RegionId String Yes cn-hangzhou

The region ID of the instance. You can call the DescribeRegions operation to query the most recent region list.

Action String No CreateInstance

The operation that you want to perform. For API requests using the HTTP and HTTPS methods, the Action parameter is required. Set the value to CreateInstance.

SecurityGroupId String No sg-bp15ed6xe1yxeycg7***

The ID of the security group to which the instance belongs. Instances in the same security group can communicate with each other.

InstanceName String No 201812061032

The name of the instance. The name must be 2 to 128 characters in length. It must start with a letter but cannot start with http:// or https://. It can contain letters, digits, colons (:), underscores (_), and hyphens (-). If this parameter is not specified, the name is set to the instance ID by default.

AutoRenew Boolean No true

Specifies whether to enable auto-renewal. This parameter takes effect when InstanceChargeType is set to PrePaid. Default value: false. Valid values:

  • true: enables auto-renewal for the instance.
  • false: disables auto-renewal for the instance. This is the default value.
InternetChargeType String No PayByTraffic

The billing method for network usage. Default value: PayByTraffic. Valid values:

  • PayByBandwidth: pay-by-bandwidth
  • PayByTraffic: pay-by-data-transfer. This is the default value.
AutoRenewPeriod Integer No 2

The auto-renewal period of the instance. This parameter is required when AutoRenew is set to true. Valid values:

1, 2, 3, 6, and 12 when the PeriodUnit parameter is set to Month.

InternetMaxBandwidthIn Integer No 200

The maximum inbound public bandwidth. Unit: Mbit/s. Valid values: 1 to 200.

Default value: 200

InternetMaxBandwidthOut Integer No 5

The maximum outbound public bandwidth. Unit: Mbit/s. Valid values: 0 to 100

Default value: 0

HostName String No LocalHost

The hostname of the instance.

  • It cannot start or end with a period (.) or a hyphen (-). It cannot contain consecutive periods (.) or hyphens (-).
  • For Windows, the hostname must be 2 to 15 characters in length. The hostname cannot contain periods (.) or only contain digits. It can contain letters, digits, and hyphens (-).
  • For other operating systems such as Linux, the hostname must be 2 to 64 characters in length. It can be segments separated with periods (.). Each segment can contain letters, digits, and hyphens (-).
Password String No EcsV587!

The password for the instance. The password must contain characters from at least three of the following categories: uppercase letters, lowercase letters, digits, and special characters. Special characters include:

( ) ` ~ ! @ # $ % ^ & * - _ + = | { } [ ] : ; ' < > , . ? /

Passwords for Windows instances cannot start with a forward slash (/).

Note If the Password parameter is specified, we recommend that you send requests over HTTPS to ensure the security of your password.
PasswordInherit Boolean No false

Specifies whether to use the password predefined in the image. If the PasswordInherit parameter is set to true, you must not specify the Password parameter but must ensure that the selected image has a password configured.

DeploymentSetId String No ds-bp1brhwhoqinyjd6t***

The ID of the deployment set.

ZoneId String No cn-hangzhou-g

The zone ID of the instance. For more information, you can call the DescribeZones operation to query the zone list.

Default value: null. If you do not specify a zone, the system randomly selects a zone.

ClusterId String No c-bp1brhwhoqinyjd6t***

The ID of the cluster to which the instance belongs.

Note This parameter will be removed in the future. We recommend that you use other parameters to ensure compatibility.
ClientToken String No 123e4567-e89b-12d3-a456-426655440000

The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure that it is unique among different requests. The ClientToken parameter can only contain ASCII characters and cannot exceed 64 characters in length. For more information, see How to ensure idempotence.

VlanId String No 10

The VLAN ID of the instance.

InnerIpAddress String No 10.0.0.0

The internal IP address of the instance.

SystemDisk.Size Integer No 40

The size of the system disk. Unit: GiB. Valid values: 20 to 500.

The value of this parameter must be at least 20 GiB and greater than or equal to the size of the image.

Default value: 40 or the size of the image, depending on whichever is greater.

SystemDisk.Category String No cloud_ssd

The category of the system disk. Valid values:

  • cloud_efficiency: ultra disk
  • cloud_ssd: standard SSD
  • ephemeral_ssd: local SSD
  • cloud_essd: enhanced SSD
  • cloud: basic disk

For non-I/O optimized instances of phased-out instance types, the default value is cloud. For other instances, the default value is cloud_efficiency.

SystemDisk.DiskName String No SystemDisk

The name of the system disk. The name must be 2 to 128 characters in length. It must start with a letter but cannot start with http:// or https://. It can contain letters, digits, colons (:), underscores (_), and hyphens (-). Default value: null.

SystemDisk.Description String No SystemDiskFinance

The description of the system disk. The description must be 2 to 256 characters in length and cannot start with http:// or https://. Default value: null.

DataDisk.N.Size Integer No 2000

The size of data disk N. Valid values of N: 1 to 16. Unit: GiB. Valid values:

  • cloud_efficiency: 20 to 32768
  • cloud_ssd: 20 to 32768
  • cloud_essd: 20 to 32768
  • ephemeral_ssd: 5 to 800
  • cloud: 5 to 2000

The value of this parameter must be greater than or equal to the size of the snapshot specified by the SnapshotId parameter.

DataDisk.N.SnapshotId String No s-bp17441ohwka0yuhx***

The ID of the snapshot used to create data disk N. Valid values of N: 1 to 16. If the DataDisk.N.SnapshotId parameter is specified, the DataDisk.N.Size parameter will be ignored, and the size of the created disk will be the size of the specified snapshot. Those snapshots created on or before July 15, 2013 cannot be used here. Otherwise, an error will be returned and your request will be rejected.

DataDisk.N.Category String No cloud_ssd

The category of data disk N. Valid values:

  • cloud_efficiency: ultra disk
  • cloud_ssd: standard SSD
  • ephemeral_ssd: local SSD
  • cloud_essd: enhanced SSD
  • cloud: basic disk

For I/O optimized instances, the default value is cloud_efficiency. For non-I/O optimized instances, the default value is cloud.

DataDisk.N.DiskName String No DataDisk

The name of data disk N. The name must be 2 to 128 characters in length. It must start with a letter but cannot start with http:// or https://. It can contain letters, digits, colons (:), underscores (_), and hyphens (-). Default value: null.

DataDisk.N.Description String No DataDisk

The description of data disk N. The description must be 2 to 256 characters in length and cannot start with http:// or https://. Default value: null.

DataDisk.N.Device String No null

The mount point of data disk N.

Note This parameter will be removed in the future. We recommend that you use other parameters to ensure compatibility.
DataDisk.N.DeleteWithInstance Boolean No true

Specifies whether data disk N is released along with the instance.

Default value: true

DataDisk.N.Encrypted Boolean No false

Specifies whether data disk N is encrypted.

Default value: false

Description String No Instance

The description of the instance. The description must be 2 to 256 characters in length and cannot start with http:// or https://.

Default value: null

VSwitchId String No vsw-bp1s5fnvk4gn2tws03***

The ID of the VSwitch. It is required when you create an instance of the VPC type.

PrivateIpAddress String No 172.16.236.14X

The private IP address of the instance. This private IP address must be within the CIDR block of the VSwitch.

IoOptimized String No optimized

Specifies whether the instance is I/O optimized. For instances of the phased-out instance types, the default value is none. For other instances, the default value is optimized. Valid values:

  • none: The instance is not I/O optimized.
  • optimized: The instance is I/O optimized.
UseAdditionalService Boolean No true

Specifies whether to use additional system tools provided by Alibaba Cloud (Windows: NTP and KMS. Linux: NTP and YUM).

InstanceChargeType String No PrePaid

The billing method of the instance. Default value: PostPaid. Valid values:

  • PrePaid: subscription. If this parameter is set to PrePaid, ensure that your payment account has sufficient balance or credit. Otherwise, the InvalidPayMethod error code is returned.
  • PostPaid: pay-as-you-go.
Period Integer No 1

The subscription period of the instance. Unit: month. This parameter takes effect and is required only when the value of the InstanceChargeType parameter is set to PrePaid. If the DedicatedHostId parameter is specified, the specified period cannot exceed the subscription period of the dedicated host that hosts the instance. Valid values:

1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 24, 36, 48, and 60 when the PeriodUnit parameter is set to Month.

PeriodUnit String No Month

The unit of the subscription period.

Set the value to Month. This is the default value.

Tag.N.Key String No FinanceDept

The key of the Nth tag of the instance, disks, and primary ENI. Valid values of N: 1 to 20. It cannot be an empty string. It can be up to 128 characters in length and cannot start with acs: or aliyun. It cannot contain http:// or https://.

Tag.N.Value String No FinanceDeptJoshua

The value of tag N of the instance, disks, and the primary ENI. Valid values of N: 1 to 20. It can be an empty string. It can be up to 128 characters in length and cannot start with acs: or aliyun. It cannot contain http:// or https://.

UserData String No ZWNobyBoZWxsbyBlY3Mh

The user data of the instance. It must be encoded in Base64. The maximum size of the raw data is 16 KB.

SpotStrategy String No NoSpot

The preemption policy for the pay-as-you-go instance. This parameter takes effect when the InstanceChargeType parameter is set to PostPaid. Default value: NoSpot. Valid values:

  • NoSpot: the regular pay-as-you-go instance.
  • SpotWithPriceLimit: the preemptible instance with a user-defined maximum hourly price.
  • SpotAsPriceGo: the preemptible instance whose price is based on the current market price.
KeyPairName String No Instancetest

The name of the key pair.

  • For a Windows ECS instance, this parameter is ignored. Default value: null. The Password parameter is still used even if the KeyPairName parameter is specified.
  • For Linux instances, the username and password authentication method is disabled by default. To improve instance security, we recommend that you use the SSH key pair for connection.
SpotPriceLimit Float No 0.98

The maximum hourly price for the preemptible instance. It can be accurate to three decimal places and takes effect when SpotStrategy is set to SpotWithPriceLimit.

SpotInterruptionBehavior String No Terminate

The interruption mode of the preemptible instance. Only the Terminate mode is supported, in which the instance is released. Default value: Terminate.

RamRoleName String No FinanceDept

The RAM role name of the instance. You can call the ListRoles operation provided by RAM to query the RAM roles that you have created.

SecurityEnhancementStrategy String No Active

Specifies whether to enable security hardening. Valid values:

  • Active: enables security hardening for public images.
  • Deactive: disables security hardening. It is applicable to all images.
ResourceGroupId String No rg-bp1brhwhoqinyjd6t***

The ID of the enterprise resource group to which the instance belongs.

HpcClusterId String No hpc-bp1brhwhoqinyjd6t***

The ID of the HPC cluster to which the instance belongs.

DryRun Boolean No false

Specifies whether to check the request only. Default value: false. Valid values:

  • true: The request is checked, and no instance is created. Check items include the required parameters, request format, service limits, and available ECS resources. If the check fails, the corresponding error code is returned. If the check succeeds, the DryRunOperation error code is returned.
  • false: The request is checked, and the instance is created if the check succeeds.
DedicatedHostId String No dh-bp1brhwhoqinyjd6t***

The ID of the dedicated host for the ECS instance. You can call the DescribeDedicatedHosts operation to query the dedicated host list.

Preemptible instances cannot be created on dedicated hosts. Therefore, after you specify the DedicatedHostId parameter, the system automatically ignores the SpotStrategy and SpotPriceLimit parameters in the request.

CreditSpecification String No Standard

The performance mode of the burstable instance. Valid values:

  • Standard: the standard mode. For more information, see the "Standard mode" section of Burstable instances.
  • Unlimited: the unlimited mode. For more information, see the Unlimited mode section of Burstable instances.

Default value: null

DeletionProtection Boolean No false

Specifies whether to enable release protection for the instance. It specifies whether you can use the ECS console or call the DeleteInstance operation to release the instance. Default value: false. Valid values:

  • true: enables release protection.
  • false: disables release protection.
Note This parameter is applicable only to pay-as-you-go instances. It can protect only against manual releases, not against automatic releases.
SystemDisk.PerformanceLevel String No PL1

The performance level of the enhanced SSD used as the system disk. Default value: PL1. Valid values:

  • PL1: A single enhanced SSD delivers up to 50,000 random read/write IOPS.
  • PL2: A single enhanced SSD delivers up to 100,000 random read/write IOPS.
  • PL3: A single enhanced SSD delivers up to 1,000,000 random read/write IOPS.

For more information about enhanced SSD performance levels, see Enhanced SSD (ESSD).

DataDisk.N.PerformanceLevel String No PL2

The performance level of the enhanced SSD used as data disk N. The value of N must be the same as that in DataDisk.N.Category=cloud_essd. Default value: PL1. Valid values:

  • PL1: A single enhanced SSD delivers up to 50,000 random read/write IOPS.
  • PL2: A single enhanced SSD delivers up to 100,000 random read/write IOPS.
  • PL3: A single enhanced SSD delivers up to 1,000,000 random read/write IOPS.

For more information about enhanced SSD performance levels, see Enhanced SSD (ESSD).

DataDisk.N.KMSKeyId String No 0e478b7a-4262-4802-b8cb-00dxxxxxxxxxxx

The ID of the KMS key corresponding to the data disk.

Affinity String No default

Specifies whether the instance on a dedicated host is associated with the dedicated host. Valid values:

  • default: The instance is not associated with the dedicated host. With the No Fees for Stopped Instances (VPC-Connected) feature enabled, when the instance is restarted after being stopped, it is automatically deployed to another dedicated host in the automatic deployment resource pool if the original dedicated host has insufficient resources.
  • host: The instance is associated with the dedicated host. With the No Fees for Stopped Instances (VPC-Connected) feature enabled, when the instance is restarted after being stopped, it still resides on the original dedicated host. If the available resources of the original dedicated host are insufficient, the instance will fail to restart.

Default value: default

Tenancy String No default

Specifies whether to create the instance on a dedicated host. Valid values:

  • default: creates the instance on a non-dedicated host.
  • host: creates the instance on a dedicated host. If you do not specify the DedicatedHostId parameter, ECS automatically selects a dedicated host for the instance.

Default value: default

Response parameters

Parameter Type Example Description
InstanceId String i-bp1brhwhoqinyjd6t***

The ID of the instance.

RequestId String 473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

The ID of the request.

Examples

Sample requests

https://ecs.aliyuncs.com/?Action=CreateInstance
&RegionId=cn-hangzhou
&ImageId=ubuntu_18_04_64_20G_alibase_20190624.vhd
&SecurityGroupId=sg-bp15ed6xe1yxeycg7***
&HostName=Bctest01
&InstanceType=ecs.t1.small
&<Common request parameters>

Sample success responses

XML format

<CreateInstanceResponse>
      <RequestId>04F0F334-1335-436C-A1D7-6C044FE73368</RequestId>
      <InstanceId>i-bp1brhwhoqinyjd6t***</InstanceId>
</CreateInstanceResponse>

JSON format

{
	"InstanceId":"i-bp1brhwhoqinyjd6t***",
	"RequestId":"04F0F334-1335-436C-A1D7-6C044FE73368"
}

Error codes

HTTP status code Error code Error message Description
400 InvalidInstanceType.ValueUnauthorized The specified InstanceType is not authorized. The error message returned because you are not authorized to use the specified instance type.
400 InvalidInternetChargeType.ValueNotSupported The specified InternetChargeType is not valid. The error message returned because the specified InternetChargeType parameter does not exist.
400 InvalidParameter The specified parameter "InternetMaxBandwidthOut" is not valid. The error message returned because the value specified for the InternetMaxBandwidthOut parameter is invalid.
400 InvalidSystemDiskCategory.ValueNotSupported The specified parameter " SystemDisk.Category " is not valid. The error message returned because the specified system disk category is invalid.
404 IoOptimized.NotSupported The specified instancetype is not support IoOptimized instance The error message returned because the specified instance type does not support I/O optimization.
400 InvalidDataDiskSize.ValueNotSupported The specified DataDisk.N.Size beyond the permitted range, or the capacity of snapshot exceeds the size limit of the specified disk category. The error message returned because the specified data disk size exceeds the upper limit.
403 InvalidDiskCategory.NotSupported The specified disk category is not support the specified instance type. The error message returned because the specified disk type does not support the instance type.
400 InvalidInstanceType.ValueNotSupported The specified InstanceType does not exist or beyond the permitted range. The error message returned because the specified instance type is not supported.
404 InvalidSecurityGroupId.NotFound The specified SecurityGroupId does not exist. The error message returned because the specified security group does not exist under this account. Check whether the security group ID is correct.
400 InvalidDescription.Malformed The specified parameter "Description" is not valid. The error message returned because the specified description is invalid. The value must be 2 to 256 characters in length and cannot start with http:// or https://.
400 InvalidHostName.Malformed The specified parameter "HostName" is not valid. The error message returned because the format of the specified HostName is invalid.
400 InvalidPassword.Malformed The specified parameter "Password" is not valid. The error message returned because the specified value of the Password parameter is invalid.
400 InvalidPasswordParam.Mismatch The input password should be null when passwdInherit is true. The error message returned because the Password parameter is specified when the PasswordInherit parameter is set to true.
400 InvalidSystemDiskCategory.ValueNotSupported The specified parameter "SystemDisk.Category" is not valid. The error message returned because the specified system disk category is invalid.
400 InvalidDiskName.Malformed The specified parameter "SystemDisk.DiskName or DataDisk.n.DiskName" is not valid. The error message returned because the specified value of the SystemDisk.DiskName or DataDisk.N.DiskName parameter is invalid.
400 InvalidDiskDescription.Malformed The specified parameter "SystemDisk.DiskDescription" or "DataDisk.n.Description" is not valid. The error message returned because the specified SyatemDisk.DiskDescription or DataDisk.N.Description is invalid.
400 InvalidDataDiskCategory.ValueNotSupported The specified parameter "DataDisk.n.Category" is not valid. The error message returned because the specified value of the DataDisk.N.Category parameter is invalid.
404 InvalidDataDiskSnapshotId.NotFound The specified parameter "DataDisk.n.SnapshotId" is not valid. The error message returned because the specified value of the DataDisk.N.SnapshotId parameter is invalid.
400 InvalidDataDevice.Malformed The specified parameter "DataDisk.n.Device" is not valid. The error message returned because the specified value of the DataDisk.N.Device parameter is invalid.
400 InvalidNodeControllerId.Malformed The specified parameter "NodeControllerId" is not valid. The error message returned because the specified value of the NodeControllerId parameter is invalid.
400 InvalidInnerIpAddress.Malformed The specified parameter "InnerIpAddress" is not valid. The error message returned because the specified value of the InnerIpAddress parameter is invalid.
400 InvalidInnerIpAddress.Unusable The specified InnerIpAddress is already used or not found in usable ip range. The error message returned because the specified internal IP address is unavailable.
400 OperationDenied The specified parameter "VlanId" is not valid or vlan has not enough IP address. The error message returned because the specified VLAN ID is invalid or no more IP addresses are available in this VLAN.
400 InvalidParameter.Conflict The specified image does not support the specified instance type. The error message returned because the specified image cannot be used for the specified instance type.
400 ImageNotSupportCloudInit The specified image does not support cloud-init. The error message returned because the specified image does not support cloud-init.
400 InvalidSnapshotId.BasedSnapshotTooOld The specified snapshot is created before 2013-07-15. The error message returned because the specified snapshot was created before July 15, 2013.
400 QuotaExceed.AfterpayInstance The maximum number of Pay-As-You-Go instances is exceeded: %s The error message returned because the maximum number of pay-as-you-go instances that can be created has been reached.
403 ImageNotSubscribed The specified image has not be subscribed. The error message returned because you have not subscribed to the specified image in Alibaba Cloud Marketplace.
400 InvalidMarketImageChargeType.NotSupport The specified chargeType of marketImage is unsupported. The error message returned because the specified billing method of Alibaba Cloud Marketplace images is invalid.
403 OperationDenied The specified Image is disabled or is deleted. The error message returned because the specified image has been disabled or deleted.
403 InvalidSystemDiskCategory.ValueUnauthorized The disk category is not authorized. The error message returned because you are not authorized to use the specified disk category.
403 InvalidSnapshotId.NotReady The specified snapshot has not completed yet. The error message returned because the specified snapshot is being created.
403 OperationDenied The specified snapshot is not allowed to create disk. The error message returned because the specified snapshot cannot be used to create disks.
403 InstanceDiskCategoryLimitExceed The total size of specified disk category in an instance exceeds. The error message returned because the total size of the specified disks exceeds the maximum capacity that is allowed for the instance type.
403 InvalidDevice.InUse The specified device has been occupied. The error message returned because the specified device already has a disk attached.
403 ImageRemovedInMarket The specified market image is not available, Or the specified user defined image includes product code because it is based on an image subscribed from marketplace, and that image in marketplace includeing exact the same product code has been removed. The error message returned because the specified Alibaba Cloud Marketplace image is unavailable.
404 InvalidClusterId.NotFound The ClusterId provided does not exist in our records. The error message returned because the specified ClusterId does not exist.
403 OperationDenied The creation of Instance to the specified Zone is not allowed. The error message returned because no instance can be created in the specified zone.
403 CategoryNotSupported The specified zone does not offer the specified disk category. The error message returned because the specified disk category is unavailable in the specified zone.
403 OperationDenied The specified Zone or cluster does not offer the specified disk category or the speicified zone and cluster do not match. The error message returned because the specified disk category is unavailable in the specified zone or cluster, or because the specified zone and cluster do not correspond to each other.
403 OperationDenied.NoStock The requested resource is sold out in the specified zone; try other types of resources or other regions and zones. The error message returned because resources are insufficient in the specified zone. Try other types of resources or other regions and zones.
400 InvalidInstanceName.Malformed The specified parameter "InstanceName" is not valid. The error message returned because the specified instance name is invalid. The name must be 2 to 128 characters in length and can contain letters, digits, periods (.), underscores (_), and hyphens (-). It must start with a letter but cannot start with http:// or https://.
400 InvalidDiskDescription.Malformed The specified parameter "SystemDisk.DiskDescription or DataDisk.n.Description" is not valid. The error message returned because the specified value of the SystemDisk.Description or DataDisk.N.Description parameter is invalid.
403 QuotaExceed.PortableCloudDisk The quota of portable cloud disk exceeds. The error message returned because the maximum number of removable disks has been reached.
500 InternalError The request processing has failed due to some unknown error. The error message returned because an internal error has occurred. Try again later. If the problem persists, submit a ticket.
403 OperationDenied Sales of this resource are temporarily suspended in the specified region; please try again later. The error message returned because the sales of the specified resources in the specified region is suspended.
400 InvalidParameter.Conflict The specified region and cluster do not match. The error message returned because the specified region does not correspond to the specified cluster.
403 SecurityGroupInstanceLimitExceed The maximum number of instances in a security group is exceeded. The error message returned because the maximum number of instances in the security group has been reached.
403 NodeControllerUnavailable The Node Controller is temporarily unavailable. The error message returned because the node controller is unavailable.
403 RegionUnauthorized There is no authority to create instance in the specified region. The error message returned because you are not authorized to create instances in the specified region.
403 CategoryNotSupported The specified Zone or cluster does not offer the specified disk category. The error message returned because the specified disk category is unavailable in the specified zone or cluster.
403 InvalidSnapshotId.NotDataDiskSnapshot The specified snapshot is system disk snapshot. The error message returned because the specified snapshot is a system disk snapshot.
403 CategoryNotSupported The specified cluster does not offer the specified disk category. The error message returned because the specified disk category is unavailable in the specified cluster.
404 InvalidVSwitchId.NotFound Specified virtual switch does not exist. The error message returned because the specified VSwitch does not exist.
400 InvalidParameter.Mismatch Specified security group and virtual switch are not in the same VPC. The error message returned because the specified security group and VSwitch do not belong to the same VPC.
400 InvalidNetworkType.Mismatch Specified parameter "InternetChargeType" conflict with instance network type. The error message returned because the network type of the instance does not support the specified billing method for network usage.
400 InvalidPrivateIpAddress Specified private IP address is not in the CIDR block of virtual switch. The error message returned because the specified private IP address is not within the CIDR block of the VSwitch.
400 InvalidPrivateIpAddress.Duplicated Specified private IP address is duplicated. The error message returned because the specified private IP address is already in use. Try another IP address.
400 QuotaExceeded.PrivateIpAddress Don't have enough private IPs in this switch The error message returned because all the private IP addresses under the VSwitch are already in use. Try another VSwitch.
400 QuotaExceeded Living instances quota exceeded in this VPC. The error message returned because the maximum number of active instances has been reached.
400 IncorrectVSwitchStatus The current status of virtual switch does not support this operation. The error message returned because the specified VSwitch is in the pending state and cannot be deleted.
400 InvalidParameter.Mismatch Specified virtual switch is not in the specified zone. The error message returned because the specified VSwitch does not exist in the specified zone.
400 ResourceNotAvailable Resource you requested is not available in this region or zone. The error message returned because the specified region or zone does not support VPC.
400 MissingParameter The input parameter "VSwitchId" that is mandatory for processing this request is not supplied. The error message returned because VSwitchId is not specified.
400 InvalidDiskCategory.Mismatch The specified disk categories' combination is not supported. The error message returned because the combination of specified disk categories is not supported.
403 DeleteWithInstance.Conflict The specified disk is not a portable disk and cannot be set to DeleteWithInstance attribute. The error message returned because the specified disk is not removable and cannot be released along with the instance.
404 InvalidImageId.NotFound The specified ImageId does not exist. The error message returned because the specified image does not exist under this account. Check whether the image ID is correct.
403 InstanceDiskNumLimitExceed The number of specified disk in an instance exceeds. The error message returned because the maximum number of disks that can be attached to the instance has been reached.
403 IoOptimized.NotSupported The specified image is not support IoOptimized Instance. The error message returned because the specified image does not support I/O optimized instances.
403 ImageNotSupportInstanceType The specified image don't support the InstanceType instance. The error message returned because the specified image does not support the specified instance type.
400 InvalidIoOptimizedValue.ValueNotSupported IoOptimized value not supported. The error message returned because the specified value of the IoOptimized parameter is invalid.
404 OperationDenied Another Instance has been creating The error message returned because no new instances can be created while another instance is being created.
403 InvalidDiskSize.TooSmall Specified disk size is less than the size of snapshot The error message returned because the size of the specified disk is smaller than that of the snapshot.
403 OperationDenied The type of the disk does not support the operation The error message returned because the disk category does not support the specified operation.
404 InvalidInstanceChargeType.NotFound The InstanceChargeType does not exist in our records The error message returned because the specified InstanceChargeType parameter does not exist.
400 MissingParamter The specified parameter "Period" is not null. The error message returned because Period is not specified.
400 InvalidPeriod The specified period is not valid. The error message returned because the specified period is invalid.
403 InvalidDiskCategory.Mismatch The specified disk categories combination is not supported. The error message returned because the combination of the specified disk types is not supported.
403 IoOptimized.NotSupported Vpc is not support IoOptimized instance. The error message returned because the VPC does not support I/O optimized instances.
400 InvalidDataDiskCategory.ValueNotSupported The specified parameter " DataDisk.n.Category " is not valid. The error message returned because the specified disk category is invalid.
400 InstanceDiskCategoryLimitExceed The specified DataDisk.n.Size beyond the permitted range, or the capacity of snapshot exceeds the size limit of the specified disk category. The error message returned because the specified data disk size exceeds the upper limit.
403 OperationDenied The resource is out of usage. The error message returned because the instance is not in the Running state. Start the instance or check whether the specified operation is valid.
403 QuotaExceed.BuyImage The specified image is from the image market, You have not bought it or your quota has been exceeded. The error message returned because the specified Alibaba Cloud Marketplace image is unavailable.
404 DependencyViolation.IoOptimized The specified instancetype must be IoOptimized instance. The error message returned because the specified instance type is not I/O optimized.
404 PaymentMethodNotFound No payment method has been registered on the account. The error message returned because you have not configured the payment method for your account.
404 HOSTNAME_ILLEGAL hostname is not valid. The error message returned because the specified hostname is invalid.
404 InvalidSystemDiskSize.LessThanImageSize The specified parameter SystemDisk.Size is less than the image size. The error message returned because the specified system disk size is smaller than the image size.
404 InvalidSystemDiskSize.LessThanMinSize The specified parameter SystemDisk.Size is less than the min size. The error message returned because the specified system disk size does not meet the minimum size requirement.
404 InvalidSystemDiskSize.MoreThanMaxSize The specified SystemDisk.Size parameter exceeds the maximum size. The error message returned because the specified system disk size exceeds the allowed maximum size.
404 InvalidDataDiskSnapshotId.NotFound The specified parameter DataDisk.n.SnapshotId is not valid. The error message returned because the specified snapshot ID of the data disk is invalid.
403 InvalidVSwitchId.NotFound The VSwitchId provided does not exist in our records. The error message returned because the specified VSwitch ID does not exist.
400 InvalidParameter The specified vm bandwidth is not valid. The error message returned because the specified bandwidth value of the instance is invalid.
400 InvalidSystemDiskCategory.ValueNotSupported The specified parameter SystemDisk.Category is not valid. The error message returned because the specified value of the SystemDisk.Category parameter is invalid.
403 InvalidParameter.ResourceOwnerAccount ResourceOwnerAccount is Invalid. The error message returned because the specified value of the ResourceOwnerAccount parameter is invalid.
404 InvalidSystemDiskSize The specified parameter SystemDisk.Size is invalid. The error message returned because the specified value of the SystemDisk.Size parameter is invalid.
400 InvalidParameter.Bandwidth The specified parameter Bandwidth is not valid. The error message returned because the specified bandwidth value is invalid.
400 InvalidIPAddress.AlreadyUsed The specified IPAddress is already used by other resource. The error message returned because the specified IP address is already in use.
403 InvalidUserData.Forbidden User not authorized to input the parameter "UserData", please apply for permission "UserData" The error message returned because you are not authorized to configure UserData.
400 InvalidUserData.SizeExceeded The specified parameter "UserData" exceeds the size. The error message returned because the size of custom data specified in the UserData parameter value exceeds the limit.
400 InvalidUserData.NotSupported The specified parameter "UserData" only support the vpc and IoOptimized Instance. The error message returned because the specified UserData is only supported for VPC-connected and I/O-optimized instances.
403 Zone.NotOpen The specified zone is not granted to you to buy resources yet. The error message returned because you are not authorized to purchase resources in the specified zone.
403 Zone.NotOnSale The specified zone is not available for purchase. The error message returned because the requested instance resources are unavailable in the specified zone. Change the instance type or select a different zone.
403 InvalidClusterId.NotFound The specified clusterId does not exist. The error message returned because the specified cluster ID does not exist.
403 InvalidInstanceType.ZoneNotSupported The specified zone does not support this instancetype. The error message returned because the specified instance type is not supported in the specified zone.
400 InstanceDiskNumber.LimitExceed The total number of specified disk in an instance exceeds. The error message returned because the maximum number of disks that can be attached to the instance has been reached.
400 Account.Arrearage Your account has an outstanding payment. The error message returned because your account has overdue payments.
400 InvalidDiskCategory.ValueNotSupported The specified parameter "DiskCategory" is not valid. The error message returned because the specified value of the DiskCategory parameter is invalid.
400 InvalidAutoRenewPeriod.ValueNotSupported The specified autoRenewPeriod is not valid. The error message returned because the specified value of the AutoRenewPeriod parameter is invalid.
400 QuotaExceed.AfterpayInstance The maximum number of Pay-As-You-Go instances is exceeded. The error message returned because the maximum number of pay-as-you-go instances has been reached.
400 InvalidSpotStrategy The specified SpotStrategy is not valid. The error message returned because the specified value of the SpotStrategy parameter is invalid.
400 InvalidSpotParam.EmptyZoneID The specified ZoneId is empty when SpotStrategy is set. The error message returned because ZoneId is not specified while SpotStrategy is specified.
400 InvalidSpotPriceLimit The specified SpotPriceLimitis not valid. The error message returned because the specified value of the SpotPriceLimit parameter is invalid.
400 InvalidSpotDuration The specified SpotDuration is not valid. The error message returned because the specified value of the SpotDuration parameter is invalid.
400 InvalidSpotAuthorized The specified Spot param is unauthorized. The error message returned because you are not authorized to create the preemptible instance based on the specified preemption policy.
400 InvalidSpotPrepaid The specified Spot type is not support PrePay Instance. The error message returned because the specified preemption policy does not support the subscription billing method.
400 InvalidSpotAliUid The specified UID is not authorized to use SPOT instance. The error message returned because the specified UID does not have the permission to use preemptible instances.
403 InvalidPayMethod The specified pay method is not valid. The error message returned because the specified payment method is invalid.
403 OperationDenied.ImageNotValid The specified Image is disabled or is deleted. The error message returned because the specified image does not exist.
403 InvalidUserData.Base64FormatInvalid The specified UserData is not valid The error message returned because the specified UserData is invalid.
400 InvalidTagKey.Malformed The specified Tag.n.Key is not valid. The error message returned because the specified value of the Tag.N.Key parameter is invalid.
400 InvalidParameter.Bandwidth %s The error message returned because the specified bandwidth is invalid.
400 InvalidDataDiskCategory.ValueNotSupported %s The error message returned because the specified data disk category is invalid.
400 InvalidSystemDiskCategory.ValueNotSupported %s The error message returned because the specified system disk category is invalid.
400 InvalidParameter.Conflict %s The error message returned because the parameter conflicts with another parameter.
400 InvalidInternetChargeType.ValueNotSupported %s The error message returned because the specified InternetChargeType parameter does not exist.
400 InvalidInstanceType.ValueNotSupported %s The error message returned because the specified instance type is invalid.
403 InstanceType.Offline %s The error message returned because the specified instance type is unavailable.
400 RegionUnauthorized %s The error message returned because the specified region is not supported.
500 InternalError %s The error message returned because an internal error has occurred.
400 Zone.NotOnSale %s The error message returned because the specified zone is suspended.
400 InvalidSystemDiskSize.ValueNotSupported %s The error message returned because the specified system disk size is invalid.
400 InvalidDataDiskSize.ValueNotSupported %s The error message returned because the specified data disk size is invalid.
403 DependencyViolation.WindowsInstance The instance creating is window, cannot use ssh key pair to login. The error message returned because Windows operating systems do not support SSH key pairs.
400 InvalidInstanceType.ValueNotSupported The specified parameter "KeyPairName" only support IoOptimized Instance. The error message returned because non-I/O optimized instances do not support SSH key pairs.
403 RealNameAuthenticationError Your account has not passed the real-name authentication yet. The error message returned because you have not completed the real-name authentication. Pass the real-name authentication and try again.
403 InvalidNetworkType.MismatchRamRole Ram role cannot be applied to instances of Classic network type. The error message returned because an instance RAM role can only be used for instances in VPCs, not for instances in classic networks.
403 InvalidUser.PassRoleForbidden The RAM user does not have the privilege to pass a RAM role. The error message returned because the RAM user is not authorized to pass the RAM role.
404 InvalidRamRole.NotFound The specified RAMRoleName does not exist. The error message returned because the specified RAM role name does not exist.
400 OperationDenied The specified InstanceType or Zone is not available or not authorized. The error message returned because the specified instance type or zone is unavailable or unauthorized.
403 InvalidAccountStatus.NotEnoughBalance Your account does not have enough balance. The error message returned because your account balance is insufficient. Top up your account and try again.
500 InternalError The request processing has failed due to some unknown error, exception or failure. The error message returned because an unknown error has occurred.
404 InvalidResourceGroup.NotFound The ResourceGroup provided does not exist in our records. The error message returned because the specified resource group does not exist.
403 IncorrectVpcStatus Current VPC status does not support this operation. The error message returned because the operation is not supported while the VPC is in the current state.
400 InvalidParameter.EncryptedIllegal %s The error message returned because encrypted disks do not support the parameter.
400 InvalidParameter.EncryptedNotSupported %s The error message returned because encrypted disks do not support the parameter.
400 EncryptedOption.Conflict %s The error message returned because encrypted disks do not support the parameter.
400 InvalidParameter.Encrypted.KmsNotEnabled The encrypted disk need enable KMS The error message returned because Key Management Service (KMS) has not been activated. KMS must be activated to encrypt disks.
400 InvalidSpotPriceLimit.LowerThanPublicPrice The specified parameter "soptPriceLimit" can't be lower than current public price. The error message returned because the specified value of the SpotPriceLimit parameter is lower than the current market price.
400 InvalidHpcClusterId.Unnecessary The specified HpcClusterId is unnecessary. The error message returned because the specified value of the HpcClusterId parameter is invalid.
400 InvalidVSwitchId.Necessary The VSwitchId is necessary. The error message returned because VSwitchId is not specified.
400 InvalidHpcClusterId.Necessary The HpcClusterId is necessary. The error message returned because HpcClusterId is not specified.
400 InvalidHpcClusterId.NotFound The specified HpcClusterId is not found. The error message returned because the specified HPC cluster ID does not exist.
400 InvalidHpcClusterId.Creating The specified HpcClusterId is creating. The error message returned because the specified HPC cluster is being created.
400 QuotaExceeded.PrivateIpAddress Don't have enough private IPs in this switch. The error message returned because the specified VSwitch has no available private IP addresses to create the instance.
400 InvalidPeriodUnit.ValueNotSupported The specified parameter PeriodUnit is not valid. The error message returned because the specified value of the PeriodUnit parameter is invalid.
400 IncorrectImageStatus Encrypted snapshots do not support this operation. The error message returned because the operation is not supported on encrypted snapshots.
400 InvalidTagValue.Malformed The specified Tag.n.Value is not valid. The error message returned because the specified Tag.n.Value is invalid.
400 InvalidSecurityGroup.NotInDefaultVpc %s The error message returned because the specified security group does not belong to the default VPC.
400 VpcNotFound Vpc is not found according to the specified VSwitch or the vpc does not belong to you. The error message returned because the specified VPC does not exist.
403 InvalidParameter.NotMatch %s The error message returned because the parameter is in conflict with another parameter.
403 OperationDenied.InvalidNetworkType %s The error message returned because the specified network type is not supported.
400 InvalidSpotInterruptionBehavior %s The error message returned because the specified value of the SpotInterruptionBehavior parameter is invalid.
403 InvalidSpotInterruptionBehavior.ClassicNetworkNotSupport The specified SpotInterruptionBehavior does not support Classic network Instance. The error message returned because the preemptible instance cannot be located in a classic network.
403 InvalidSpotInterruptionBehavior.LocalDiskNotSupport The specified SpotInterruptionBehavior does not support local disk instance. The error message returned because preemptible instances do not support local disks.
400 OperationDenied.IllegalPaymentPolicy The current payment policy is illegal, please connect your service provider to authenticate relative agreement. The error message returned because the current payment policy is not supported.
400 InvalidDeploymentOnHost %s The error message returned because the specified host is not supported in the specified deployment set.
400 InvalidInstanceChargeType.NotSupport The Dedicated host not support the specified Instance charge type. The error message returned because dedicated hosts do not support the specified billing method.
400 InvalidNetworkType.NotSupported The classic networkType not support create ECS on dedicatedHost The error message returned because dedicated hosts do not support classic networks.
400 InvalidDedicatedHostId.NotFound The specified DedicatedHostId does not exist. The error message returned because the specified dedicated host ID does not exist.
400 InvalidDedicatedHostStatus.NotSupport Operation denied due to dedicated host status. The error message returned because the operation is not supported while the dedicated host is in the current state.
400 IncorrectDedicatedHostStatus The current status of the resource does not support this operation. The error message returned because the operation is not supported while the dedicated host is in the current state.
400 ChargeTypeViolation.PostPaidDedicatedHost Prepaid instance onto postpaid dedicated host is not allowed The error message returned because the billing method of dedicated hosts cannot be changed.
400 InvalidPeriod.ExceededDedicatedHost Instance expired date can't exceed dedicated host expired date. The error message returned because the expiration date of the instance is later than that of the dedicated host.
400 InvalidInstanceType.ValueUnauthorized The specified InstanceType is not authorize. The error message returned because you are not authorized to use the specified instance type.
400 DedicatedHostType.Unmatched The specified DedicatedHostType doesn? t match the instance type. The error message returned because dedicated hosts do not support the specified instance type.
400 ChargeTypeViolation.PostPaidDedicatedHost Prepaid instance onto postpaid dedicated host is not allowed. The error message returned because the billing method of dedicated hosts cannot be changed.
403 OperationDenied.ImageNotValid %s The error message returned because the specified image does not support this operation.
403 QuotaExceed.PostPaidDisk Living postPaid disks quota exceeded. The error message returned because the number of pay-as-you-go disks has reached the upper limit.
403 QuotaExceed.DeploymentSetInstanceQuotaFull instance quota in one deployment set exceeded. The error message returned because the maximum number of instances in the current deployment set has been reached.
403 InvalidDiskCategory.NotSupported The specified disk category is not supported. The error message returned because the specified disk category is not supported.
403 InvalidVSwitch.DefaultVSwitchNotSupport The specified zone in vpc can't support create default vSwitch. The error message returned because the default VSwitch cannot be created in VPCs of the specified zone.
400 InvalidParameter.CreditSpecification The specified CreditSpecification is not supported in this region. The error message returned because the specified CreditSpecification is not supported in this region.
400 IncorrectImageStatus The specified Image is not available. The error message returned because the specified source image status is invalid.
403 OperationDenied.ImageNotValid the specified image is not published in the region. The error message returned because the specified image is unavailable in the current region.
403 OperationDenied.ImageNotValid the specified image is not found in marketplace. The error message returned because the specified image is not available in Alibaba Cloud Marketplace.
404 InvalidMarketImage.NotFound The specified marketplace image does not exist, please change the imageId and try again. The error message returned because the specified image does not exist in Alibaba Cloud Marketplace.
400 InvalidInstanceType.NotSupported The specified instanceType is not supported by the deployment set. The error message returned because the deployment set does not support the specified instance type.
400 InvalidVpcZone.NotSupported Zone of the specified VSwitch is not available for creating, please try in other zones. The error message returned because the default VSwitch cannot be created in VPCs of the specified zone.
400 IncorrectDefaultVpcStatus The status of the default VPC is invalid. The error message returned because the status of the default VPC is invalid.
404 DeploymentSet.NotFound The specified deployment set does not exist. The error message returned because the specified deployment set does not exist.
403 OperationDenied.LocalDiskUnsupported The configuration change is not allowed when the specified instance has local disks mounted. The error message returned because the types of instances with local disks attached cannot be changed.
403 OperationDenied.InconsistentNetwork The specified security group and vswitch are not in the same vpc. The error message returned because the specified security group and VSwitch do not belong to the same VPC.
403 OperationDenied If the network segment of the vswitch is the same as that of its VPC. Therefore, the VPC cannot create other vswitchs across the region. The error message returned because the VPC and VSwitch have the same CIDR block and no more VSwitches can be created for other zones of this VPC.
403 DefaultVswitch.Existed The default vswitch for VPC already exists. The error message returned because the default VSwitch has been created for the VPC.
403 IncorrectInstanceStatus The current state of the resource does not support this operation. The error message returned because the operation is not supported while the resource is in the current state.
403 CategoryViolation The specified instance does not support this operation because of its disk category. The error message returned because configurations cannot be changed for instances with local disks attached.
403 ResourcesNotInSameZone The specified instance and dedicated host are not in the same zone. The error message returned because the instance and the dedicated host are in different regions.
403 InvalidRegion.NotSupport The specified region does not support byok. The error message returned because BYOK is not supported in this region.
403 UserNotInTheWhiteList The user is not in byok white list. The error message returned because you are not authorized to use BYOK.
400 InvalidParameter.EncryptedIllegal The specified parameter Encrypted must be true when kmsKeyId is not empty. The error message returned because the encryption feature is not enabled after KmsKeyId is specified.
400 IoOptimized.NotSupported The specified instance must be IoOptimized instance when kmsKeyId is not empty. The error message returned because I/O optimized instances must be used after KmsKeyId is specified.
404 InvalidParameter.KMSKeyId.NotFound The specified KMSKeyId does not exist. The error message returned because the specified KMSKeyId parameter does not exist.
403 InvalidParameter.KMSKeyId.KMSUnauthorized ECS service have no right to access your KMS. The error message returned because ECS is not authorized to access your KMS resources.
403 SecurityRisk.3DVerification We have detected a security risk with your default credit or debit card. Please proceed with verification via the link in your email. The error message returned because your payment method has security risks. You can troubleshoot the issue by following the provided instructions.
403 InvalidDisk.SystemDiskSize The specified SystemDiskSize beyond the permitted range. The error message returned because the specified system disk size exceeds the upper limit.
400 InvalidClientToken.ValueNotSupported The ClientToken provided is invalid. The error message returned because the specified value of the ClientToken parameter is invalid.
400 OperationDenied The current user does not support this operation. The error message returned because the current user is not authorized to perform this operation.
403 InsufficientBalance Your account does not have enough balance. The error message returned because your account balance is insufficient. Top up your account and try again.
400 Duplicate.TagKey The Tag.N.Key contain duplicate key. The error message returned because the specified tag key is not unique.
400 InvalidParam.Tenancy The specified Tenancy is invalid. The error message returned because the specified Tenancy parameter is invalid.
404 InvalidSecurityGroupId.NotFound %s The error message returned because the specified security group ID does not exist.
403 InvalidVSwitchId.IpInvalid %s The error message returned because the specified private IP address is invalid.
404 InvalidDiskIds.NotPortable The specified DiskId is not portable. The error message returned because the specified disk is not removable.
403 QuotaExceed.Tags %s The error message returned because the maximum number of tags has been reached.
401 InvalidRamRole.NotEcsRole The specified ram role is not authorized for ecs, please check your role policy. The error message returned because the specified RAM role is not authorized to access ECS.

For a list of error codes, visit the API Error Center.