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InstanceGroupCloneProps

Properties for defining a InstanceGroupClone.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-ecs-instancegroupclone

Initializer 

import { InstanceGroupCloneProps } from '@alicloud/ros-cdk-ecs'
const instanceGroupCloneProps: InstanceGroupCloneProps = { ... }

Properties

Name Type Description
maxAmount number | @alicloud/ros-cdk-core.IResolvable Property maxAmount: Max number of instances to create, should be bigger than 'MinAmount' and smaller than 1000.
sourceInstanceId string | @alicloud/ros-cdk-core.IResolvable Property sourceInstanceId: Source ecs instance used to copy properties to clone new ecs instance.
autoReleaseTime string | @alicloud/ros-cdk-core.IResolvable Property autoReleaseTime: Auto release time for created instance, Follow ISO8601 standard using UTC time.
autoRenew string | @alicloud/ros-cdk-core.IResolvable Property autoRenew: Whether renew the fee automatically?
autoRenewPeriod number | @alicloud/ros-cdk-core.IResolvable Property autoRenewPeriod: The time period of auto renew.
backendServerWeight number | @alicloud/ros-cdk-core.IResolvable Property backendServerWeight: The weight of backend server of load balancer.
cpuOptions @alicloud/ros-cdk-core.IResolvable | CpuOptionsProperty Property cpuOptions: Cpu options.
deletionProtection boolean | @alicloud/ros-cdk-core.IResolvable Property deletionProtection: Whether an instance can be released manually through the console or API, deletion protection only support postPaid instance.
deploymentSetId string | @alicloud/ros-cdk-core.IResolvable Property deploymentSetId: Deployment set ID.
description string | @alicloud/ros-cdk-core.IResolvable Property description: Description of the instance, [2, 256] characters.
diskMappings @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | DiskMappingsProperty[] Property diskMappings: Disk mappings to attach to instance.
eniMappings @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | EniMappingsProperty[] Property eniMappings: NetworkInterface to attach to instance.
hostNames @alicloud/ros-cdk-core.IResolvable | string | @alicloud/ros-cdk-core.IResolvable[] Property hostNames: The hostname of instance N.
hpcClusterId string | @alicloud/ros-cdk-core.IResolvable Property hpcClusterId: The HPC cluster ID to which the instance belongs.The change of the property does not affect existing instances.
imageId string | @alicloud/ros-cdk-core.IResolvable Property imageId: Image ID to create ecs instance.
imageOptions @alicloud/ros-cdk-core.IResolvable | ImageOptionsProperty Property imageOptions: Image options.
instanceName string | @alicloud/ros-cdk-core.IResolvable Property instanceName: Display name of the instance, [2, 128] English or Chinese characters, must start with a letter or Chinese in size, can contain numbers, '_' or '.', '-'. Support to use the regular expression to set the different instance name for each ECS instance. InstanceName could be specified as 'name_prefix[begin_number,bits]name_suffix', such as 'testinstance[123,4]tail'. If you creates 3 instances with the instance name 'testinstance[123,4]tail', all the instances' names are testinstance0123tail, testinstance0124tail, testinstance0125tail. The 'name_prefix[begin_number,bits]name_suffix' should follow those rules: 1. 'name_prefix' is required. 2. 'name_suffix' is optional. 3. The name regular expression can't include any spaces. 4. The 'bits' must be in range [1, 6]. 5. The 'begin_number' must be in range [0, 999999]. 6. You could only specify 'begin_number'. The 'bits' will be set as 6 by default. 7. You also could only specify the [] or [,]. The 'begin_number' will be set as 0 by default, the 'bits' will be set as 6 by default. 8. If the bits of 'begin_number' is less than the 'bits' you specified, like [1234,1], the 'bits' will be set as 6 by default.
internetMaxBandwidthIn number | @alicloud/ros-cdk-core.IResolvable Property internetMaxBandwidthIn: Max internet out band width setting, unit in Mbps(Mega bit per second).
internetMaxBandwidthOut number | @alicloud/ros-cdk-core.IResolvable Property internetMaxBandwidthOut: Set internet output bandwidth of instance.
ipv6AddressCount number | @alicloud/ros-cdk-core.IResolvable Property ipv6AddressCount: Specifies the number of randomly generated IPv6 addresses for the elastic NIC.
ipv6Addresses any[] | @alicloud/ros-cdk-core.IResolvable Property ipv6Addresses: Specify one or more IPv6 addresses for the elastic NIC.
keyPairName string | @alicloud/ros-cdk-core.IResolvable Property keyPairName: SSH key pair name.Old instances will not be changed.
launchTemplateId string | @alicloud/ros-cdk-core.IResolvable Property launchTemplateId: ID of launch template.
launchTemplateName string | @alicloud/ros-cdk-core.IResolvable Property launchTemplateName: Name of launch template.
launchTemplateVersion string | @alicloud/ros-cdk-core.IResolvable Property launchTemplateVersion: Version of launch template.
loadBalancerIdToAttach string | @alicloud/ros-cdk-core.IResolvable Property loadBalancerIdToAttach: After the instance is created.
networkInterfaceQueueNumber number | @alicloud/ros-cdk-core.IResolvable Property networkInterfaceQueueNumber: The number of queues supported by the primary ENI.
networkOptions @alicloud/ros-cdk-core.IResolvable | NetworkOptionsProperty Property networkOptions: Network options.
password string | @alicloud/ros-cdk-core.IResolvable Property password: Password of created ecs instance.
passwordInherit boolean | @alicloud/ros-cdk-core.IResolvable Property passwordInherit: Specifies whether to use the password preset in the image.
period number | @alicloud/ros-cdk-core.IResolvable Property period: Prepaid time period.
periodUnit string | @alicloud/ros-cdk-core.IResolvable Property periodUnit: Unit of prepaid time period, it could be Week\/Month\/Year.
ramRoleName string | @alicloud/ros-cdk-core.IResolvable Property ramRoleName: Instance RAM role name.
resourceGroupId string | @alicloud/ros-cdk-core.IResolvable Property resourceGroupId: Resource group id.
securityGroupId string | @alicloud/ros-cdk-core.IResolvable Property securityGroupId: Security group to create ecs instance.
securityGroupIds @alicloud/ros-cdk-core.IResolvable | string | @alicloud/ros-cdk-core.IResolvable[] Property securityGroupIds: The IDs of security groups N to which the instance belongs.
securityOptions @alicloud/ros-cdk-core.IResolvable | SecurityOptionsProperty Property securityOptions: Security options.
spotPriceLimit string | @alicloud/ros-cdk-core.IResolvable Property spotPriceLimit: The hourly price threshold of a instance, and it takes effect only when parameter InstanceChargeType is PostPaid.
spotStrategy string | @alicloud/ros-cdk-core.IResolvable Property spotStrategy: The spot strategy of a Pay-As-You-Go instance, and it takes effect only when parameter InstanceChargeType is PostPaid.
systemDiskAutoSnapshotPolicyId string | @alicloud/ros-cdk-core.IResolvable Property systemDiskAutoSnapshotPolicyId: Auto snapshot policy ID.
systemDiskBurstingEnabled boolean | @alicloud/ros-cdk-core.IResolvable Property systemDiskBurstingEnabled: Whether enable bursting.
systemDiskCategory string | @alicloud/ros-cdk-core.IResolvable Property systemDiskCategory: Category of system disk.
systemDiskDescription string | @alicloud/ros-cdk-core.IResolvable Property systemDiskDescription: Description of created system disk.Old instances will not be changed.
systemDiskDiskName string | @alicloud/ros-cdk-core.IResolvable Property systemDiskDiskName: Name of created system disk.Old instances will not be changed.
systemDiskEncryptAlgorithm string | @alicloud/ros-cdk-core.IResolvable Property systemDiskEncryptAlgorithm: The algorithm to use to encrypt the system disk.
systemDiskEncrypted string | @alicloud/ros-cdk-core.IResolvable Property systemDiskEncrypted: Specifies whether to encrypt the system disk.
systemDiskKmsKeyId string | @alicloud/ros-cdk-core.IResolvable Property systemDiskKmsKeyId: The ID of the KMS key to use for the system disk.
systemDiskProvisionedIops number | @alicloud/ros-cdk-core.IResolvable Property systemDiskProvisionedIops: Provisioning IOPS.
systemDiskStorageClusterId string | @alicloud/ros-cdk-core.IResolvable Property systemDiskStorageClusterId: The ID of the dedicated block storage cluster.
tags TagsProperty[] Property tags: Tags to attach to instance.
uniqueSuffix boolean | @alicloud/ros-cdk-core.IResolvable Property uniqueSuffix: Specifies whether to automatically append incremental suffixes to the hostname specified by the HostName parameter and to the instance name specified by the InstanceName parameter when you batch create instances.
updatePolicy string | @alicloud/ros-cdk-core.IResolvable Property updatePolicy: Specify the policy at update.
zoneId string | @alicloud/ros-cdk-core.IResolvable Property zoneId: The ID of the zone to which the instance belongs.

maxAmountRequired 

public readonly maxAmount: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property maxAmount: Max number of instances to create, should be bigger than 'MinAmount' and smaller than 1000.

sourceInstanceIdRequired 

public readonly sourceInstanceId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property sourceInstanceId: Source ecs instance used to copy properties to clone new ecs instance.

It will copy the InstanceType, ImageId, InternetChargeType, InternetMaxBandwidthIn, InternetMaxBandwidthOut and the system disk and data disk configurations. If the instance network is VPC, it will also clone the relative properties. If specified instance with more than one security group, it will use the first security group to create instance. you can also specify the SecurityGroupId to override it.

autoReleaseTimeOptional 

public readonly autoReleaseTime: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property autoReleaseTime: Auto release time for created instance, Follow ISO8601 standard using UTC time.

format is 'yyyy-MM-ddTHH:mm:ssZ'. Not bigger than 3 years from this day onwards

autoRenewOptional 

public readonly autoRenew: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property autoRenew: Whether renew the fee automatically?

When the parameter InstanceChargeType is PrePaid, it will take effect. Range of value:True: automatic renewal.False: no automatic renewal. Default value is False.Old instances will not be changed.

autoRenewPeriodOptional 

public readonly autoRenewPeriod: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property autoRenewPeriod: The time period of auto renew.

When the parameter InstanceChargeType is PrePaid, it will take effect.It could be 1, 2, 3, 6, 12, 24, 36, 48, 60. Default value is 1.Old instances will not be changed.

backendServerWeightOptional 

public readonly backendServerWeight: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property backendServerWeight: The weight of backend server of load balancer.

From 0 to 100, 0 means offline. Default is 100.

cpuOptionsOptional 

public readonly cpuOptions: IResolvable | CpuOptionsProperty;

Property cpuOptions: Cpu options.

deletionProtectionOptional 

public readonly deletionProtection: boolean | IResolvable;
  • Type: boolean | @alicloud/ros-cdk-core.IResolvable

Property deletionProtection: Whether an instance can be released manually through the console or API, deletion protection only support postPaid instance.

deploymentSetIdOptional 

public readonly deploymentSetId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property deploymentSetId: Deployment set ID.

The change of the property does not affect existing instances.

descriptionOptional 

public readonly description: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property description: Description of the instance, [2, 256] characters.

Do not fill or empty, the default is empty. Old instances will not be changed.

diskMappingsOptional 

public readonly diskMappings: IResolvable | IResolvable | DiskMappingsProperty[];
  • Type: @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | DiskMappingsProperty[]

Property diskMappings: Disk mappings to attach to instance.

Max support 16 disks. If the image contains a data disk, you can specify other parameters of the data disk via the same value of parameter "Device". If parameter "Category" is not specified, it will be cloud_efficiency instead of "Category" of data disk in the image.Old instances will not be changed.

eniMappingsOptional 

public readonly eniMappings: IResolvable | IResolvable | EniMappingsProperty[];
  • Type: @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | EniMappingsProperty[]

Property eniMappings: NetworkInterface to attach to instance.

Max support 2 ENIs.

hostNamesOptional 

public readonly hostNames: IResolvable | string | IResolvable[];
  • Type: @alicloud/ros-cdk-core.IResolvable | string | @alicloud/ros-cdk-core.IResolvable[]

Property hostNames: The hostname of instance N.

You can use this parameter to specify different hostnames for multiple instances. Take note of the following items: - The maximum value of N must be the same as the Amount value. For example, if you set Amount to 2, you can use HostNames.1 and HostNames.2 to specify hostnames for the individual instances. Examples: HostNames.1=test1 and HostNames.2=test2. - You cannot specify both HostName and HostNames.N. - The hostname cannot start or end with a period (.) or hyphen (-). The hostname cannot contain consecutive periods (.) or hyphens (-). - For Windows instances, the hostname must be 2 to 15 characters in length and cannot contain periods (.) or contain only digits. The hostname can contain letters, digits, and hyphens (-). - For instances that run other operating systems such as Linux, the hostname must be 2 to 64 characters in length. You can use periods (.) to separate a hostname into multiple segments. Each segment can contain letters, digits, and hyphens (-).

hpcClusterIdOptional 

public readonly hpcClusterId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property hpcClusterId: The HPC cluster ID to which the instance belongs.The change of the property does not affect existing instances.

imageIdOptional 

public readonly imageId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property imageId: Image ID to create ecs instance.

imageOptionsOptional 

public readonly imageOptions: IResolvable | ImageOptionsProperty;

Property imageOptions: Image options.

instanceNameOptional 

public readonly instanceName: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property instanceName: Display name of the instance, [2, 128] English or Chinese characters, must start with a letter or Chinese in size, can contain numbers, '_' or '.', '-'. Support to use the regular expression to set the different instance name for each ECS instance. InstanceName could be specified as 'name_prefix[begin_number,bits]name_suffix', such as 'testinstance[123,4]tail'. If you creates 3 instances with the instance name 'testinstance[123,4]tail', all the instances' names are testinstance0123tail, testinstance0124tail, testinstance0125tail. The 'name_prefix[begin_number,bits]name_suffix' should follow those rules: 1. 'name_prefix' is required. 2. 'name_suffix' is optional. 3. The name regular expression can't include any spaces. 4. The 'bits' must be in range [1, 6]. 5. The 'begin_number' must be in range [0, 999999]. 6. You could only specify 'begin_number'. The 'bits' will be set as 6 by default. 7. You also could only specify the [] or [,]. The 'begin_number' will be set as 0 by default, the 'bits' will be set as 6 by default. 8. If the bits of 'begin_number' is less than the 'bits' you specified, like [1234,1], the 'bits' will be set as 6 by default.

internetMaxBandwidthInOptional 

public readonly internetMaxBandwidthIn: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property internetMaxBandwidthIn: Max internet out band width setting, unit in Mbps(Mega bit per second).

The range is [0,200], default is 200 Mbps.

internetMaxBandwidthOutOptional 

public readonly internetMaxBandwidthOut: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property internetMaxBandwidthOut: Set internet output bandwidth of instance.

Unit is Mbps(Mega bit per second). Range is [0,200]. Default is 1.While the property is not 0, public ip will be assigned for instance.

ipv6AddressCountOptional 

public readonly ipv6AddressCount: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property ipv6AddressCount: Specifies the number of randomly generated IPv6 addresses for the elastic NIC.

Note You cannot specify the parameters Ipv6Addresses and Ipv6AddressCount at the same time. The change of the property does not affect existing instances.

ipv6AddressesOptional 

public readonly ipv6Addresses: any[] | IResolvable;
  • Type: any[] | @alicloud/ros-cdk-core.IResolvable

Property ipv6Addresses: Specify one or more IPv6 addresses for the elastic NIC.

Currently, the maximum list size is 1. Example value: 2001:db8:1234:1a00::*** . Note You cannot specify the parameters Ipv6Addresses and Ipv6AddressCount at the same time. The change of the property does not affect existing instances.

keyPairNameOptional 

public readonly keyPairName: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property keyPairName: SSH key pair name.Old instances will not be changed.

launchTemplateIdOptional 

public readonly launchTemplateId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property launchTemplateId: ID of launch template.

Launch template id or name must be specified to use launch template

launchTemplateNameOptional 

public readonly launchTemplateName: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property launchTemplateName: Name of launch template.

Launch template id or name must be specified to use launch template

launchTemplateVersionOptional 

public readonly launchTemplateVersion: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property launchTemplateVersion: Version of launch template.

Default version is used if version is not specified.

loadBalancerIdToAttachOptional 

public readonly loadBalancerIdToAttach: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property loadBalancerIdToAttach: After the instance is created.

Automatic attach it to the load balancer.

networkInterfaceQueueNumberOptional 

public readonly networkInterfaceQueueNumber: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property networkInterfaceQueueNumber: The number of queues supported by the primary ENI.

Take note of the following items: - The value of this parameter cannot exceed the maximum number of queues per ENI allowed for the instance type. - The total number of queues for all ENIs on the instance cannot exceed the queue quota for the instance type. - If NetworkInterface.N.InstanceType is set to Primary, you cannot specify NetworkInterfaceQueueNumber but can specify NetworkInterface.N.QueueNumber

networkOptionsOptional 

public readonly networkOptions: IResolvable | NetworkOptionsProperty;

Property networkOptions: Network options.

passwordOptional 

public readonly password: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property password: Password of created ecs instance.

Must contain at least 3 types of special character, lower character, upper character, number.

passwordInheritOptional 

public readonly passwordInherit: boolean | IResolvable;
  • Type: boolean | @alicloud/ros-cdk-core.IResolvable

Property passwordInherit: Specifies whether to use the password preset in the image.

To use the PasswordInherit parameter, the Password parameter must be empty and you must make sure that the selected image has a password configured.

periodOptional 

public readonly period: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property period: Prepaid time period.

Unit is month, it could be from 1 to 9 or 12, 24, 36, 48, 60. Default value is 1.Old instances will not be changed.

periodUnitOptional 

public readonly periodUnit: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property periodUnit: Unit of prepaid time period, it could be Week\/Month\/Year.

Default value is Month.Old instances will not be changed.

ramRoleNameOptional 

public readonly ramRoleName: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property ramRoleName: Instance RAM role name.

The name is provided and maintained by Resource Access Management (RAM) and can be queried using ListRoles. For more information, see RAM API CreateRole and ListRoles.

resourceGroupIdOptional 

public readonly resourceGroupId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property resourceGroupId: Resource group id.

securityGroupIdOptional 

public readonly securityGroupId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property securityGroupId: Security group to create ecs instance.

For classic instance need the security group not belong to VPC, for VPC instance, please make sure the security group belong to specified VPC.

securityGroupIdsOptional 

public readonly securityGroupIds: IResolvable | string | IResolvable[];
  • Type: @alicloud/ros-cdk-core.IResolvable | string | @alicloud/ros-cdk-core.IResolvable[]

Property securityGroupIds: The IDs of security groups N to which the instance belongs.

The valid values of N are based on the maximum number of security groups to which an instance can belong. For more information, see Security group limits.Note: You cannot specify both SecurityGroupId and SecurityGroupIds at the same time.

securityOptionsOptional 

public readonly securityOptions: IResolvable | SecurityOptionsProperty;

Property securityOptions: Security options.

spotPriceLimitOptional 

public readonly spotPriceLimit: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property spotPriceLimit: The hourly price threshold of a instance, and it takes effect only when parameter InstanceChargeType is PostPaid.

Three decimals is allowed at most.

spotStrategyOptional 

public readonly spotStrategy: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property spotStrategy: The spot strategy of a Pay-As-You-Go instance, and it takes effect only when parameter InstanceChargeType is PostPaid.

Value range: "NoSpot: A regular Pay-As-You-Go instance", "SpotWithPriceLimit: A price threshold for a spot instance, ""SpotAsPriceGo: A price that is based on the highest Pay-As-You-Go instance. "Default value: NoSpot.

systemDiskAutoSnapshotPolicyIdOptional 

public readonly systemDiskAutoSnapshotPolicyId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskAutoSnapshotPolicyId: Auto snapshot policy ID.

systemDiskBurstingEnabledOptional 

public readonly systemDiskBurstingEnabled: boolean | IResolvable;
  • Type: boolean | @alicloud/ros-cdk-core.IResolvable

Property systemDiskBurstingEnabled: Whether enable bursting.

systemDiskCategoryOptional 

public readonly systemDiskCategory: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskCategory: Category of system disk.

Default is cloud_efficiency. support cloud|cloud_efficiency|cloud_ssd|cloud_essd|ephemeral_ssd|cloud_auto|cloud_essd_entry.Old instances will not be changed.

systemDiskDescriptionOptional 

public readonly systemDiskDescription: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskDescription: Description of created system disk.Old instances will not be changed.

systemDiskDiskNameOptional 

public readonly systemDiskDiskName: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskDiskName: Name of created system disk.Old instances will not be changed.

systemDiskEncryptAlgorithmOptional 

public readonly systemDiskEncryptAlgorithm: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskEncryptAlgorithm: The algorithm to use to encrypt the system disk.

Valid values: - ase-256 - sm4-128 Default value: ase-256.

systemDiskEncryptedOptional 

public readonly systemDiskEncrypted: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskEncrypted: Specifies whether to encrypt the system disk.

Valid values: - true: encrypts the system disk. - false: does not encrypt the system disk. Default value: false.

systemDiskKmsKeyIdOptional 

public readonly systemDiskKmsKeyId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskKmsKeyId: The ID of the KMS key to use for the system disk.

systemDiskProvisionedIopsOptional 

public readonly systemDiskProvisionedIops: number | IResolvable;
  • Type: number | @alicloud/ros-cdk-core.IResolvable

Property systemDiskProvisionedIops: Provisioning IOPS.

systemDiskStorageClusterIdOptional 

public readonly systemDiskStorageClusterId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property systemDiskStorageClusterId: The ID of the dedicated block storage cluster.

If you want to use disks in a dedicated block storage cluster as system disks when you create instances, you must specify this parameter.

tagsOptional 

public readonly tags: TagsProperty[];

Property tags: Tags to attach to instance.

Max support 20 tags to add during create instance. Each tag with two properties Key and Value, and Key is required.

uniqueSuffixOptional 

public readonly uniqueSuffix: boolean | IResolvable;
  • Type: boolean | @alicloud/ros-cdk-core.IResolvable

Property uniqueSuffix: Specifies whether to automatically append incremental suffixes to the hostname specified by the HostName parameter and to the instance name specified by the InstanceName parameter when you batch create instances.

The incremental suffixes can range from 001 to 999. Valid values: - true: appends incremental suffixes to the hostname and the instance name. - false: does not append incremental suffixes to the hostname or the instance name. Default value: false. When the HostName or InstanceName value is set in the name_prefix[begin_number,bits] format without a suffix (name_suffix), the UniqueSuffix parameter does not take effect. The names are sorted in the specified sequence.

updatePolicyOptional 

public readonly updatePolicy: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property updatePolicy: Specify the policy at update.

The value can be 'ForNewInstances' or 'ForAllInstances'. If UpdatePolicy is 'ForAllInstance', The updatable parameters are InstanceType, ImageId, SystemDiskSize, SystemDiskCategory, Password, UserData,InternetChargeType, InternetMaxBandwidthOut, InternetMaxBandwidthIn. The default is 'ForNewInstances'

zoneIdOptional 

public readonly zoneId: string | IResolvable;
  • Type: string | @alicloud/ros-cdk-core.IResolvable

Property zoneId: The ID of the zone to which the instance belongs.

For more information, call the DescribeZones operation to query the most recent zone list. Default value is empty, which means random selection.