Creates a specified number of Pay-As-You-Go instances.

Description

You can call DescribeAvailableResource to view the available resources in a specified region.

We recommend that you maintain a sufficient balance in the linked credit card or PayPal account to complete the payment or preauthorization. For more information, see Pricing overview.

When you use this operation, consider the following:

  • You can create a maximum number of 100 instances each time.
  • You can set the release time for the instances by specifying the parameter AutoReleaseTime in your request.
  • You can call DescribeInstances to check the status of your instance.
  • Make sure you have created a security group. For more information, see CreateSecurityGroup.
  • After a successful request, the instances that are created by you start automatically. An instance is ready to use when it is in the Running status.
  • Before creating a VPC-Connected instance, you must Create a VPC. We can create a default VPC and VSwitch for you if needed.
  • Unlike CreateInstance, instances created by calling the RunInstances method have Internet IPs allocated if you set the value of InternetMaxBandwidthOut greater than 0.
  • If invalid parameters or stock shortage happens, the RunInstances action fails. For troubleshooting, see error codes.

Request parameters

Name Type Required Description
Action String Yes The name of this interface. Value: RunInstances.
RegionId String Yes The region ID. For more information, call DescribeRegions to obtain the latest region list.
ZoneId String No The zone ID that is available in the specified region. You can call DescribeZones to obtain the latest zone list.

Default value: null.

Null indicates it is randomly chosen by Alibaba Cloud ECS.
ImageId String No The image ID. You can call DescribeImages Describes your available image.

ImageId is necessary and required when neither LaunchTemplateId nor LaunchTemplateName are specified.

InstanceType String No Instance type. For more information about available value, see Instance type families or call DescribeInstanceTypes to query the latest instance type list.

When neither LaunchTemplateId nor LaunchTemplateName are specified to choose a launch template, the InstanceType is required.

SecurityGroupId String No The security group to which the instances belongs. Mutual access is allowed between instances in the same security group in the intranet. The maximum number of instances in one security group is 1,000.
Note SecurityGroupId determines the network type of the instance. For example, if the security group is VPC-Connected, your instances are VPC-Connected also, consequently, VSwitch is required.

When neither LaunchTemplateId nor LaunchTemplateName are specified to choose a launch template, the SecurityGroupId is required.

LaunchTemplateId String No The launch template ID. For more information, call DescribeLaunchTemplates. Either the LaunchTemplateId or LaunchTemplateName must be specified to choose a launch template.
LaunchTemplateName String No The launch template name. Either the LaunchTemplateId or LaunchTemplateName must be specified to determine the template.
LaunchTemplateVersion String No The launch template version. If you specify LaunchTemplateId or LaunchTemplateName but no template version number is specified, default version is used.
InternetChargeType String No The billing method of the network bandwidth. Optional values:
  • PayByTraffic: You are billed based on the traffic usage.
Default value: PayByTraffic
IoOptimized String No Whether it is an I/O-optimized instance or not. Options:
  • none
  • optimized

If you set InstanceType as one of the Phased-out instance types, the default value is none.

Otherwise, the default value is optimized.

SystemDisk.Category String No The category of the system disk. Optional values:
  • Cloud: Basic cloud disk.
  • cloud_efficiency: Ultra cloud disk.
  • cloud_ssd: Cloud SSD.
  • ephemeral_ssd: Ephemeral SSD.

If you set InstanceType as one of the phased out instance types and set the IoOptimized to none, the default value is cloud.

Otherwise, the default value is cloud_efficiency.
SystemDisk.Size String No The size of the system disk, in GiB. Value range: [20, 500].

It must be equal to or greater than the max{20, the size of the specified image}. Default value: max{40, the size of the specified image}.

SystemDisk.DiskName String No System disk name.
  • The instance name is a string of 2 to 128 English letters and special characters. It can contain digits, underscores (_), colons (:), or hyphens (-). It must begin with an English or a Chinese character.
  • It cannot begin with http:// or https://.
SystemDisk.Description String No Description of a system disk.
  • It can be [2, 256] characters in length.
  • It cannot begin with http:// or https://.
DataDisk.n.Category String No Category of the data disk n. The valid range of n is [1, 16]. Optional values:
  • Cloud: Basic cloud disk.
  • cloud_efficiency: Ultra cloud disk.
  • cloud_ssd: Cloud SSD.
  • ephemeral_ssd: Ephemeral SSD.
Default value: cloud.
DataDisk.n.Size Integer No The capacity size of the N data disk in GiB and the value range of n is [1, 16]. Value range:
  • cloud: [5, 2000]
  • cloud_efficiency: [20, 32768]
  • cloud_ssd: [20, 32768]
  • ephemeral_ssd: [5, 800]
When SnapshotId is specified, the value must be equal to or greater than the specific snapshot.
DataDisk.n.SnapshotId String No Snapshot is used to create the data disk. The valid range of n is [1, 16]. After the DataDisk.n.SnapshotId is specified, DataDisk.n.Size is ignored, and the size of the new disk is the size of the specified snapshot. If the snapshot was created on or before July 15, 2013, your request is denied, and an error InvalidSnapshot.TooOld is returned.
DataDisk.n.Encrypted String No Whether the data disk is encrypted or not. The valid range of n is [1, 16]. Options:
  • true: Encrypted.
  • false: Not encrypted.
Default value: false.
DataDisk.n.DiskName String No The data disk name. The valid range of n is [1, 16].
  • It can be [2, 128] characters in length. It must begin with an English letter or Chinese character and can contain digits, colons (:), underscores (_), or hyphens (-).
  • It cannot start with "http://" or "https://".
DataDisk.n.Description String No Description of a data disk. The valid range of n is [1, 16].
  • It can be [2, 256] characters in length.
  • It cannot start with "http://" or "https://".
DataDisk.n.DeleteWithInstance Boolean No Whether a data disk is released along with the instance or not. The valid range of n is [1, 16]. Options:
  • true: The disk is released with the instance.
  • false: The disk is not released with the instance.
Default value: true. This parameter is valid only when and the value of parameter DataDisk.n.Category is cloud, cloud_efficiency, or cloud_ssd. Otherwise, an error is returned.
HpcClusterId String No The cluster ID to which the instance belongs.
VSwitchId String No VSwitch ID. It must be specified when you create VPC-Connected instances.
PrivateIpAddress String No Private IP address of an ECS instance. PrivateIpAddress depends on VSwitchId and cannot be specified separately.
InternetMaxBandwidthIn Integer No The maximum inbound bandwidth from Internet network, measured in Mbit/s. Value range: [1, 200]. Default value: 200.
InternetMaxBandwidthOut Integer No Maximum outbound bandwidth to the Internet in Mbit/s. Value range:
  • [0, 100].

Default value: 0.
InstanceName String No The instance name.
  • The instance name is a string of 2 to 128 English letters and special characters. It must begin with an English or a Chinese character. It can contain digits, periods (.), colons (:), underscores (_), and hyphens (-)
  • but cannot begin with http:// or https://.
If this parameter is not specified, the default value is the InstanceId of the instance. The default value is the InstanceId of the instance.
HostName String No Host name of the ECS instance.
  • It cannot start or end with a period (.) or a hyphen (-) and it cannot have two or more consecutive periods (.) or hyphens (-).
  • For Windows: The host name can be [2, 15] characters in length. It can contain uppercase or lowercase letters, digits, periods (.), and hyphens (-). It cannot be only digits.
  • For other OSs, such as Linux: The host name can be [2, 128] characters in length. It can be segments separated by periods (.). Uppercase or lowercase letters, digits, and hyphens (-) are allowed.
UniqueSuffix Boolean No Whether or not add sequential suffix for HostName and InstanceName. The identify starts from 001 but cannot exceed 999. For example: LocalHost001, LocalHost002 and MyInstance001, MyInstance002. Default value: false.
Description String No Description of an ECS instance.
  • It can be [2, 256] characters in length.
  • It cannot begin with "http://" or "https://".
Password String No Password of the ECS instance.
  • It can be [8, 30] characters in length. It must contain uppercase and lowercase letters, digits.
  • The following special characters are allowed: @ # $ % ^ & * - + = | { } [ ] : ; ‘ < > , . ? /
If you specify a value for parameter Password, use HTTPS to call the API to avoid data breach.
PasswordInherit Boolean No Whether to use the password pre-configured in the image you select or not. When PasswordInherit is specified, the Password must be null. For a secure access, make sure that the selected image has password configured.
Amount String No The specified number of instances you want to create. Value range: [1, 100]. Default value: 1.
AutoReleaseTime String No The automatic release time for the specified instances. The time is presented using the ISO8601 standard and in UTC time. The format is YYYY-MM-DDTHH:mm:ssZ.
  • If the seconds (ss) place is not 00, it is automatically set to start from the current minute (mm).
  • It must be at least half an hour later than the current time.
  • It must be less than three years from the current time.
UserData String No The user data of an instance. It must be encoded in Base64 format. The maximum size of the user data is 16 KB.
KeyPairName String No The name of the key pair.
  • For Windows instances, ignore this parameter. Default value: null. The Password is still effective even the KeyPairName is used.
  • The username and password authentication method is disabled if a value is set for parameter KeyPairName for a Linux instance.
RamRoleName String No Instance RAM role name. The name is provided and maintained by RAM and can be queried using ListRoles. For more information, see CreateRole and ListRoles.
SecurityEnhancementStrategy String No Whether or not to enable security enhancement. Options:
  • Active: Enables the security enhancement feature and installs a free network security software. Only applicable to the Alibaba Cloud official images.
  • Deactive: Disables the security enhancement feature. No network security software is installed. Applicable to all kinds of images.
Tag.n.Key String No The key of a tag of which n is from 1 to 20. Once you use this parameter, it cannot be a null string. It supports up to 64 characters. It cannot start with "aliyun", "acs:", "http://", or "https://".
Tag.n.Value String No The value of a tag of which n is from 1 to 20. It can be a null string. It can be up to 128 characters in length. It cannot begin with "aliyun", "http://", acs:, or "https://".
SpotStrategy String No Sets an expected spot price if you are creating preemptible instances. It takes effect only when parameter InstanceChargeType is PostPaid. Options:
  • NoSpot: A normal Pay-As-You-Go instance.
  • SpotWithPriceLimit: Sets the price threshold for a preemptible instance.
  • SpotAsPriceGo: A price that is based on the highest Pay-As-You-Go instance.
Default value: NoSpot.
SpotPriceLimit Float No The hourly price threshold for a preemptible instance, and it takes effect only when parameter SpotStrategy is SpotWithPriceLimit. Three decimal places are allowed at most.
ClientToken String No

Guarantees the idempotence of the request. The value is generated by a client and must be globally unique. Only ASCII characters are allowed. It can contain a maximum of 64 ASCII characters. For more information, see How to ensure idempotence.

Response parameters

Name Type Description
InstanceIdSets InstanceIdSet The list of instance IDs.
InstanceIdSet
Name Type Description
InstanceId String ID of the ECS instance. It is a unique identifier of the ECS instance.

Examples

Request example 
https://ecs.aliyuncs.com/?Action=RunInstances
&RegionId=cn-hangzhou
&InstanceType=ecs.cm4.6xlarge
&SecurityGroupId=sg-securitygroupid
&Amount=3
&<Common Request Parameters> 
Response example

XML format

<RunInstancesResponse>
    <RequestId>04F0F334-1335-436C-A1D7-6C044FE73368</RequestId>
    <InstanceIdSets>
        <InstanceIdSet>
            <InstanceId>i-instanceid1</InstanceId>
            <InstanceId>i-instanceid2</InstanceId>
            <InstanceId>i-instanceid3</InstanceId>
        </InstanceIdSet>
    </InstanceIdSets>
</RunInstancesResponse>
JSON format 
{
    "InstanceIdSets": {
        "InstanceIdSet": [
            "i-instanceid1",
            "i-instanceid2",
            "i-instanceid3"
        ]
    },
    "RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368"
}

Error codes

Error codes specific to this interface are as follows.

Error code Error message HTTP status code Description
Account.Arrearage Your account has an outstanding payment. 400 Your account has an overdue payment.
EncryptedOption.Conflict Encryption value of disk and snapshot conflict. 400 Both the specified data disk and the specified snapshot must be encrypted or not at the same time.
IncorrectVSwitchStatus The current status of virtual switch does not support this operation. 400 The status of the specified VSwitch does not support the operation.
InstanceDiskCategoryLimitExceed The specified DataDisk.n.Size beyond the permitted range, or the capacity of snapshot exceeds the size limit of the specified disk category. 400 The specified DataDisk.n.Size exceeds the maximum size of the specified disk category.
InstanceDiskNumber.LimitExceed The total number of specified disk in an instance exceeds. 400 The number of data disks attached to one ECS exceeds 16.
InvalidAutoRenewPeriod.ValueNotSupported The specified autoRenewPeriod is not valid. 400 The specified AutoRenewPeriod is invalid.
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. 400 The specified DataDisk.n.Size is invalid or exceeds the maximum size of the specified disk category.
InvalidDescription.Malformed The specified parameter Description is not valid. 400 The specified Description is invalid.
InvalidDiskCategory.ValueNotSupported The specified parameter DiskCategory is not valid. 400 The specified DiskCategory is invalid.
InvalidDiskDescription.Malformed The specified parameter SystemDisk.DiskDescription or DataDisk.n.Description is not valid. 400 Either the specified SystemDisk.DiskDescription or DataDisk.n.Description is invalid.
InvalidDiskName.Malformed The specified parameter SystemDisk.DiskName or DataDisk.n.DiskName is not valid. 400 The specified SystemDisk.DiskName or DataDisk.n.DiskName is invalid.
InvalidHostName.Malformed The specified parameter HostName is not valid. 400 The specified HostName is invalid.
InvalidInstanceName.Malformed The specified parameter InstanceName is not valid. 400 The specified InstanceName is invalid.
InvalidInstanceType.ValueNotSupported The specified InstanceType beyond the permitted range. 400 The specified InstanceType is invalid or does not exist.
InvalidInstanceType.ValueUnauthorized The specified InstanceType is not authorized. 400 The specified InstanceType is unauthorized.
InvalidInternetChargeType.ValueNotSupported The specified InternetChargeType is not valid. 400 The specified InternetChargeType does not exist.
InvalidIoOptimizedValue.ValueNotSupported IoOptimized value not supported. 400 The specified IoOptimized is invalid or does not exist.
InvalidNetworkType.Mismatch Specified parameter InternetMaxBandwidthIn or InternetMaxBandwidthOut conflict with instance network type. 400 Either the specified InternetMaxBandwidthIn or InternetMaxBandwidthOut does not match the network type of the instance.
InvalidNetworkType.Mismatch Specified parameter InternetChargeType conflict with instance network type. 400 The specified InternetChargeType is invalid for the network type of the instance.
InvalidParameter The specified parameter InternetMaxBandwidthOut is not valid. 400 The specified InternetMaxBandwidthOut is invalid.
InvalidParameter The specified instance bandwidth is not valid. 400 The specified instance bandwidth is invalid.
InvalidParameter The specified parameter Amount is not valid. 400 The specified Amount is invalid.
InvalidParameter.Bandwidth The specified parameter Bandwidth is not valid. 400 The specified instance bandwidth is invalid.
InvalidParameter.Conflict The specified image does not support the specified instance type. 400 You cannot use the specified image to create an ECS instance of the specified instance type.
InvalidParameter.Encrypted.KmsNotEnabled The encrypted disk need enable KMS. 400 You have not enabled the Key Management Service (KMS) service.
InvalidParameter.EncryptedIllegal The value of parameter Encrypted is illegal. 400 The specified DataDisk.n.Encrypted is invalid.
InvalidParameter.EncryptedNotSupported Encrypted disk is not support in this region. 400 You cannot encrypt the data disk in the specified region.
InvalidParameter.EncryptedNotSupported Corresponding data disk category does not support encryption. 400 You cannot encrypt the specified DataDisk.n.Category.
InvalidParameter.Mismatch Specified security group and virtual switch are not in the same VPC. 400 Both the specified security group and the specified VSwitch must be in the same VPC.
InvalidParameter.Mismatch Specified virtual switch is not in the specified zone. 400 The specified VSwitch is not in the specified zone.
InvalidPassword.Malformed The specified parameter Password is not valid. 400 The specified Password is invalid.
InvalidPasswordParam.Mismatch The input password should be null when passwdInherit is true. 400 When PasswordInherit is specified, the  Password must be null.
InvalidSnapshotId.BasedSnapshotTooOld The specified snapshot is created before 2013-07-15. 400 The specified DataDisk.n.SnapshotId must be created after July 15, 2013.
InvalidSpotAliUid The specified UID is not authorized to use SPOT instance. 400 You are not authorized to create preemptible instances.
InvalidSpotAuthorized The specified Spot param is unauthorized. 400 Your account is not authorized to use preemptible instances.
InvalidSpotPrepaid The specified Spot type is not support PrePay Instance. 400 Only Pay-As-You-Go billing method is allowed for preemptible instances.
InvalidSpotPriceLimit The specified SpotPriceLimitis not valid. 400 The parameter SpotPriceLimit is invalid.
InvalidSpotPriceLimit.LowerThanPublicPrice The specified parameter spotPriceLimit can’t be lower than current public price. 400 The specified SpotPriceLimit must be equal to or greater than the official price of the specified instance.
InvalidSpotStrategy The specified SpotStrategy is not valid. 400 The parameter SpotStrategy is invalid.
InvalidSystemDiskCategory.ValueNotSupported The specified parameter SystemDisk.Category is not valid. 400 The specified SystemDisk.Category is invalid.
InvalidUserData.NotSupported The specified parameter UserData only support the vpc and IoOptimized Instance. 400 You can only specify UserData for I/O optimized VPC-Connected instances.
InvalidUserData.SizeExceeded The specified parameter UserData exceeds the size. 400 The size of the UserData before the Base64 encoding cannot exceeded 16 KB.
InvalidHpcClusterId.NotFound The specified HpcClusterId is not found. 400 The specified HpcClusterId does not exist.
InvalidHpcClusterId.Creating The specified HpcClusterId is creating. 400 The specified HpcClusterId is being created. Please try again later.
InvalidHpcClusterId.Unnecessary The specified HpcClusterId is unnecessary. 400 You can specify the ClusterId only for some InstanceType.
InvalidVSwitchId.Necessary The HpcClusterId is necessary. 400 To choose cluster for the specified InstanceType, you must specify the HpcClusterId.
MissingParameter The input parameter VSwitchId that is mandatory for processing this request is not supplied. 400 The VSwitchId parameter is required.
QuotaExceed.AfterpayInstance The maximum number of Pay-As-You-Go instances is exceeded. 400 You have exceeded the maximum number of Pay-As-You-Go instances. For more information, see Limits.
QuotaExceeded Living instances quota exceeded in this VPC. 400 The number of instances in the specified VPC has reached the upper limit.
ResourceNotAvailable Resource you requested is not available in this region or zone. 400 The resource you requested is unavailable in the specified RegionId or ZoneId. Please try again in other regions or zones.
CategoryNotSupported The specified zone does not offer the specified disk category. 403 You cannot create a disk of the specified disk category in the specified zone.
DeleteWithInstance.Conflict The specified disk is not a portable disk and cannot be set to DeleteWithInstance attribute. 403 You cannot specify DeleteWithInstance to true for the specified disk.
DependencyViolation.WindowsInstance The instance creating is window, cannot use ssh key pair to login. 403 Parameter KeyPairName is valid only for Linux instances.
Forbidden User not authorized to operate on the specified resource. 403 You are not authorized to create the specified resource.
ImageNotSubscribed The specified image has not be subscribed. 403 The specified image is from the marketplace. Please subscribe it in advance.
ImageNotSupportInstanceType The specified image don’t support the InstanceType instance. 403 The specified image does not support the instance type.
ImageRemovedInMarket The specified market image is not available, or the specified custom image includes product code because it is based on an image subscribed from marketplace, and that image in marketplace including exact the same product code has been removed. 403 The specified image on the marketplace is unavailable. Or the product-code in the marketplace of the specified custom image has been removed.
InstanceDiskCategoryLimitExceed The total size of specified disk category in an instance exceeds. 403 The specified disk category exceeds the maximum capacity of a single instance.
InstanceDiskNumLimitExceed The number of specified disk in an instance exceeds. 403 The number of data disks attached to one ECS instance must be less than 16.
InvalidDiskCategory.Mismatch The specified disk categories combination is not supported. 403 The combination of specified disk categories is not supported.
InvalidDiskCategory.NotSupported The specified disk category is not support the specified instance type. 403 The specified disk category is not supported by the specified instance type.
InvalidDiskSize.TooSmall Specified disk size is less than the size of snapshot. 403 The capacity of the specified disk must be equal to or greater than the size of the specified snapshot.
InvalidInstanceType.ZoneNotSupported The specified zone does not support this InstanceType. 403 The specified InstanceType cannot be created in the specified zone.
InvalidNetworkType.MismatchRamRole Ram role cannot be attached to instances of Classic network type. 403 RAM roles cannot be attached to classic network instances.
InvalidPayMethod The specified billing method is not valid. 403 The specified billing method does not exist.
InvalidResourceType.NotSupported This resource type is not supported; please try other resource types. 403 The specified InstanceType is unavailable. Please try other instance types.
InnerServiceFailed The request processing has failed due to some inner service error. 403 An internal server error.
InvalidSnapshotId.NotDataDiskSnapshot The specified snapshot is system disk snapshot. 403 A data disk cannot be created from the system disk snapshot.
InvalidSnapshotId.NotReady The specified snapshot has not completed yet. 403 The snapshot has not been completed yet.
InvalidSystemDiskCategory.ValueUnauthorized The disk category is not authorized. 403 You are not authorized to create a disk of the specified category.
InvalidUser.PassRoleForbidden The RAM user does not have the privilege to pass a role. 403 A RAM user must be granted with a pass role permission before he or she specify RamRoleName for new ECS instances.
InvalidUserData.Forbidden User not authorized to input the parameter UserData, please apply for permission UserData. 403 You are not authorized to configure the user data.
InvalidVSwitchId.NotFound The VSwitchId provided does not exist in our records. 403 The specified VSwitchId does not exist.
IoOptimized.NotSupported The specified image is not support IoOptimized Instance. 403 The specified image does not support the I/O optimized instances.
IoOptimized.NotSupported Vpc is not support IoOptimized instance. 403 I/O optimized instances are not supported in VPC.
OperationDenied The specified snapshot is not allowed to create disk. 403 The snapshot of the specified disk is not allowed to create a disk, or the snapshot is not allowed to create a disk.
OperationDenied The creation of Instance to the specified Zone is not allowed. 403 An instance cannot be created in the specified zone. Or the specified zone is not in the specified region.
OperationDenied The specified Image is disabled or is deleted. 403 The specified image is unavailable or does not exist.
OperationDenied Sales of this resource are temporarily suspended in the specified region; please try again later. 403 The specified resource is out of stock. Please try other regions and zones.
OperationDenied The capacity of snapshot exceeds the size limit of the specified disk category or the specified category is not authorized. 403 The specified DataDisk.n.Size is invalid. Or the maximum capacity of the specified DataDisk.n.Size has exceeded. Or you are not allowed to create a disk of the specified category.
OperationDenied The type of the disk does not support the operation. 403 The specified disk type does not support this operation.
OperationDenied.NoStock Sales of this resource are temporarily suspended in the specified region; please try again later. 403 The specified instance type is out of stock. Please try other instance types in the region or try other regions and zones.
QuotaExceed.BuyImage The specified image is from the image market, You have not bought it or your quota has been exceeded. 403 The specified image is from the marketplace. You must purchase it in advance. Or the image is out of stock in the specified region. For more information, see Limits.
QuotaExceed.PortableCloudDisk The quota of portable cloud disk exceeds. 403 The number of disks that can be attached to an instance has exceeded 16.
RegionUnauthorized There is no authority to create instance in the specified region. 403 You are not authorized to use the specified region.
SecurityGroupInstanceLimitExceed The maximum number of instances in a security group is exceeded. 403 The maximum number of instances in the specified security group has exceeded.
Zone.NotOnSale The specified zone is not available for purchase. 403 The specified zone is unavailable for creating instance. You can try again in other regions or zones. Alternatively, the VSwitch you choose cannot be used in the specified zone.
Zone.NotOpen The specified zone is not granted to you to buy resources yet. 403 You are not authorized to create instances in the specified zone.
ZoneId.NotFound The specified zone does not exists. 403 The specified ZoneId does not exist.
DependencyViolation.IoOptimized The specified InstanceType must be IoOptimized instance. 404 Only I/O optimized instances are allowed for the specified instance type.
HOSTNAME_ILLEGAL hostname is not valid. 404 The specified HostName is invalid.
InvalidDataDiskSnapshotId.NotFound The specified parameter DataDisk.n.SnapshotId is not valid. 404 The specified DataDisk.n.SnapshotId does not exist.
InvalidImageId.NotFound The specified ImageId does not exist. 404 The specified ImageId does not exist.
InvalidInstanceChargeType.NotFound The InstanceChargeType does not exist in our records. 404 The specified InstanceChargeType does not exist.
InvalidKeyPairName.NotFound The specified KeyPairName does not exist in our records. 404 The specified KeyPairName does not exist.
InvalidRamRole.NotFound The specified RamRoleName does not exist. 404 The specified RamRoleName does not exist.
InvalidRegionId.NotFound The specified RegionId does not exist. 404 The specified RegionId does not exist.
InvalidSecurityGroupId The specified SecurityGroupId is invalid or does not exist. 404 The specified SecurityGroupId does not exist. Or you are not authorized to use the specified SecurityGroupId.
InvalidSystemDiskSize The specified parameter SystemDisk.Size is invalid. 404 The specified SystemDisk.Size is invalid.
InvalidSystemDiskSize.LessThanImageSize The specified parameter SystemDisk.Size is less than the image size. 404 The value of specified SystemDisk.Size must be greater than the image size.
InvalidSystemDiskSize.LessThanMinSize The specified parameter SystemDisk.Size is less than the min size. 404 The value of specified SystemDisk.Size must be less than the minimum capacity of the system disk.
InvalidSystemDiskSize.MoreThanMaxSize The specified parameter SystemDisk.Size is more than the max size. 404 The value of specified SystemDisk.Size exceeds the maximum capacity of the system disk.
InvalidVSwitchId.NotFound Specified virtual switch does not exist. 404 The specified VSwitch does not exist.
InvalidZoneId.NotFound The specified ZoneId does not exist. 404 The specified ZoneId does not exist.
IoOptimized.NotSupported The specified InstanceType is not support IoOptimized instance. 404 The instances of the specified instance type are not I/O optimized.
OperationDenied Another Instance is being created. 404 Another instance is being created. Please try again later.
PaymentMethodNotFound No billing method has been registered on the account. 404 No payment method is registered for your account.
InternalError The request processing has failed due to some unknown error,exception or failure. 500 Internal error. Please try again later.