InstanceProps

Properties for defining a Instance.

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

Initializer

import ros_cdk_ecs
ros_cdk_ecs.InstanceProps(
  instance_type: typing.Union[str, IResolvable],
  affinity: typing.Union[str, IResolvable] = None,
  allocate_public_ip: typing.Union[bool, IResolvable] = None,
  auto_renew: typing.Union[str, IResolvable] = None,
  auto_renew_period: typing.Union[typing.Union[int, float], IResolvable] = None,
  credit_specification: typing.Union[str, IResolvable] = None,
  dedicated_host_id: typing.Union[str, IResolvable] = None,
  deletion_protection: typing.Union[bool, IResolvable] = None,
  deployment_set_group_no: typing.Union[typing.Union[int, float], IResolvable] = None,
  deployment_set_id: typing.Union[str, IResolvable] = None,
  description: typing.Union[str, IResolvable] = None,
  disk_mappings: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, DiskMappingsProperty]]] = None,
  host_name: typing.Union[str, IResolvable] = None,
  hpc_cluster_id: typing.Union[str, IResolvable] = None,
  http_endpoint: typing.Union[str, IResolvable] = None,
  http_tokens: typing.Union[str, IResolvable] = None,
  image_family: typing.Union[str, IResolvable] = None,
  image_id: typing.Union[str, IResolvable] = None,
  instance_charge_type: typing.Union[str, IResolvable] = None,
  instance_name: typing.Union[str, IResolvable] = None,
  internet_charge_type: typing.Union[str, IResolvable] = None,
  internet_max_bandwidth_out: typing.Union[typing.Union[int, float], IResolvable] = None,
  io_optimized: typing.Union[str, IResolvable] = None,
  key_pair_name: typing.Union[str, IResolvable] = None,
  password: typing.Union[str, IResolvable] = None,
  password_inherit: typing.Union[bool, IResolvable] = None,
  period: typing.Union[typing.Union[int, float], IResolvable] = None,
  period_unit: typing.Union[str, IResolvable] = None,
  private_ip_address: typing.Union[str, IResolvable] = None,
  private_pool_options: typing.Union[IResolvable, PrivatePoolOptionsProperty] = None,
  ram_role_name: typing.Union[str, IResolvable] = None,
  resource_group_id: typing.Union[str, IResolvable] = None,
  security_enhancement_strategy: typing.Union[str, IResolvable] = None,
  security_group_id: typing.Union[str, IResolvable] = None,
  security_group_ids: typing.Union[IResolvable, typing.List[typing.Union[str, IResolvable]]] = None,
  spot_duration: typing.Union[typing.Union[int, float], IResolvable] = None,
  spot_interruption_behavior: typing.Union[str, IResolvable] = None,
  spot_price_limit: typing.Union[str, IResolvable] = None,
  spot_strategy: typing.Union[str, IResolvable] = None,
  storage_set_id: typing.Union[str, IResolvable] = None,
  storage_set_partition_number: typing.Union[typing.Union[int, float], IResolvable] = None,
  system_disk_category: typing.Union[str, IResolvable] = None,
  system_disk_description: typing.Union[str, IResolvable] = None,
  system_disk_disk_name: typing.Union[str, IResolvable] = None,
  system_disk_performance_level: typing.Union[str, IResolvable] = None,
  system_disk_size: typing.Union[typing.Union[int, float], IResolvable] = None,
  tags: typing.List[TagsProperty] = None,
  tenancy: typing.Union[str, IResolvable] = None,
  use_additional_service: typing.Union[bool, IResolvable] = None,
  user_data: typing.Union[str, IResolvable] = None,
  vpc_id: typing.Union[str, IResolvable] = None,
  v_switch_id: typing.Union[str, IResolvable] = None,
  zone_id: typing.Union[str, IResolvable] = None,
  zone_ids: typing.Union[IResolvable, typing.List[typing.Union[str, IResolvable]]] = None
)

Properties

Name	Type	Description
`instance_type`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property instanceType: Ecs instance supported instance type, make sure it should be correct.
`affinity`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property affinity: Specifies whether to associate the instance on a dedicated host with the dedicated host.
`allocate_public_ip`	`typing.Union[bool, ros_cdk_core.IResolvable]`	Property allocatePublicIp: The public ip for ecs instance, if properties is true, will allocate public ip.
`auto_renew`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property autoRenew: Whether renew the fee automatically?
`auto_renew_period`	`typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]`	Property autoRenewPeriod: The time period of auto renew.
`credit_specification`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property creditSpecification: The performance mode of the burstable instance.
`dedicated_host_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property dedicatedHostId: which dedicated host will be deployed.
`deletion_protection`	`typing.Union[bool, ros_cdk_core.IResolvable]`	Property deletionProtection: Whether an instance can be released manually through the console or API, deletion protection only support postPaid instance.
`deployment_set_group_no`	`typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]`	Property deploymentSetGroupNo: The number of the deployment set group to which to deploy the instance.
`deployment_set_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property deploymentSetId: Deployment set ID.
`description`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property description: Description of the instance, [2, 256] characters.
`disk_mappings`	`typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[ros_cdk_core.IResolvable, DiskMappingsProperty]]]`	Property diskMappings: Disk mappings to attach to instance.
`host_name`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property hostName: Host name of created ecs instance.
`hpc_cluster_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property hpcClusterId: The HPC cluster ID to which the instance belongs.
`http_endpoint`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property httpEndpoint: Specifies whether the access channel is enabled for instance metadata.
`http_tokens`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property httpTokens: Specifies whether the security hardening mode (IMDSv2) is forcefully used to access instance metadata.
`image_family`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property imageFamily: The name of the image family.
`image_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property imageId: Image ID to create ecs instance.
`instance_charge_type`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property instanceChargeType: Instance Charge type, allowed value: Prepaid and Postpaid.
`instance_name`	`typing.Union[str, 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 '.', '-'.
`internet_charge_type`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property internetChargeType: Instance internet access charge type.Support 'PayByBandwidth' and 'PayByTraffic' only. Default is PayByTraffic.
`internet_max_bandwidth_out`	`typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]`	Property internetMaxBandwidthOut: Set internet output bandwidth of instance.
`io_optimized`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property ioOptimized: The 'optimized' instance can provide better IO performance.
`key_pair_name`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property keyPairName: SSH key pair name.
`password`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property password: Password of created ecs instance.
`password_inherit`	`typing.Union[bool, ros_cdk_core.IResolvable]`	Property passwordInherit: Specifies whether to use the password preset in the image.
`period`	`typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]`	Property period: Prepaid time period.
`period_unit`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property periodUnit: Unit of prepaid time period, it could be Week\/Month\/Year.
`private_ip_address`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property privateIpAddress: Private IP for the instance created.
`private_pool_options`	`typing.Union[ros_cdk_core.IResolvable, PrivatePoolOptionsProperty]`	Property privatePoolOptions: The options of the private pool.
`ram_role_name`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property ramRoleName: Instance RAM role name.
`resource_group_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property resourceGroupId: Resource group id.
`security_enhancement_strategy`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property securityEnhancementStrategy:.
`security_group_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property securityGroupId: Security group to create ecs instance.
`security_group_ids`	`typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[str, ros_cdk_core.IResolvable]]]`	Property securityGroupIds: The ID list of security group to which to assign the instance.
`spot_duration`	`typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]`	Property spotDuration: The protection period of the preemptible instance.
`spot_interruption_behavior`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property spotInterruptionBehavior: The interruption mode of the preemptible instance.
`spot_price_limit`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property spotPriceLimit: The hourly price threshold of a instance, and it takes effect only when parameter InstanceChargeType is PostPaid.
`spot_strategy`	`typing.Union[str, 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.
`storage_set_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property storageSetId: The storage set ID.
`storage_set_partition_number`	`typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]`	Property storageSetPartitionNumber: The maximum number of partitions in the storage set.
`system_disk_category`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property systemDiskCategory: Category of system disk.
`system_disk_description`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property systemDiskDescription: Description of created system disk.
`system_disk_disk_name`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property systemDiskDiskName: Name of created system disk.
`system_disk_performance_level`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property systemDiskPerformanceLevel: The performance level of the enhanced SSD used as the system disk.Default value: PL1. Valid values:PL0: A single enhanced SSD delivers up to 10,000 random read\/write IOPS.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.
`system_disk_size`	`typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]`	Property systemDiskSize: Disk size of the system disk, range from 20 to 500 GB.
`tags`	`typing.List[TagsProperty]`	Property tags: Tags to attach to instance.
`tenancy`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property tenancy: Specifies whether to create the instance on a dedicated host.
`use_additional_service`	`typing.Union[bool, ros_cdk_core.IResolvable]`	Property useAdditionalService: Specifies whether to use the system configurations for virtual machines provided by Alibaba Cloud.
`user_data`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property userData: User data to pass to instance.
`vpc_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property vpcId: The VPC id to create ecs instance.
`v_switch_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property vSwitchId: The vSwitch Id to create ecs instance.
`zone_id`	`typing.Union[str, ros_cdk_core.IResolvable]`	Property zoneId: The ID of the zone to which the instance belongs.
`zone_ids`	`typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[str, ros_cdk_core.IResolvable]]]`	Property zoneIds: Zone ids for query parameters.

`instance_type`^Required

instance_type: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property instanceType: Ecs instance supported instance type, make sure it should be correct.

`affinity`^Optional

affinity: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property affinity: Specifies whether to associate the instance on a dedicated host with the dedicated host.

Valid values:

default: does not associate the ECS instance with the dedicated host. When you start an instance that was stopped in economical mode, the instance is automatically deployed to another dedicated host in the automatic deployment resource pool if the available resources of the original dedicated host are insufficient.
host: associates the ECS instance with the dedicated host. When you start an instance that was stopped in economical mode, the instance remains on the original dedicated host. If the available resources of the original dedicated host are insufficient, the instance cannot start. Default value: default.

`allocate_public_ip`^Optional

allocate_public_ip: typing.Union[bool, IResolvable]

Type: typing.Union[bool, ros_cdk_core.IResolvable]

Property allocatePublicIp: The public ip for ecs instance, if properties is true, will allocate public ip.

If property InternetMaxBandwidthOut set to 0, it will not assign public ip.

`auto_renew`^Optional

auto_renew: typing.Union[str, IResolvable]

Type: typing.Union[str, 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.

`auto_renew_period`^Optional

auto_renew_period: typing.Union[typing.Union[int, float], IResolvable]

Type: typing.Union[typing.Union[int, float], 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.

`credit_specification`^Optional

credit_specification: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property creditSpecification: The performance mode of the burstable instance.

Valid values:

Standard: the standard mode.
Unlimited: the unlimited mode.

`dedicated_host_id`^Optional

dedicated_host_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property dedicatedHostId: which dedicated host will be deployed.

`deletion_protection`^Optional

deletion_protection: typing.Union[bool, IResolvable]

Type: typing.Union[bool, ros_cdk_core.IResolvable]

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

`deployment_set_group_no`^Optional

deployment_set_group_no: typing.Union[typing.Union[int, float], IResolvable]

Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property deploymentSetGroupNo: The number of the deployment set group to which to deploy the instance.

If the deployment set specified by DeploymentSetId uses the high availability group strategy (AvailabilityGroup), you can use DeploymentSetGroupNo to specify a deployment set group in the deployment set. Valid values: 1 to 7.

`deployment_set_id`^Optional

deployment_set_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property deploymentSetId: Deployment set ID.

`description`^Optional

description: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

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

Do not fill or empty, the default is empty.

`disk_mappings`^Optional

disk_mappings: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, DiskMappingsProperty]]]

Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[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.

`host_name`^Optional

host_name: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property hostName: Host name of created ecs instance.

at least 2 characters, and '.' '-' Is not the first and last characters as hostname, not continuous use. Windows platform can be up to 15 characters, allowing letters (without limiting case), numbers and '-', and does not support the number of points, not all is digital ('.').Other (Linux, etc.) platform up to 64 characters, allowing support number multiple points for the period between the points, each permit letters (without limiting case), numbers and '-' components.

`hpc_cluster_id`^Optional

hpc_cluster_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property hpcClusterId: The HPC cluster ID to which the instance belongs.

`http_endpoint`^Optional

http_endpoint: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property httpEndpoint: Specifies whether the access channel is enabled for instance metadata.

Valid values:

enabled
disabled Default value: enabled.

`http_tokens`^Optional

http_tokens: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property httpTokens: Specifies whether the security hardening mode (IMDSv2) is forcefully used to access instance metadata.

Valid values:

optional: does not forcefully use the security-enhanced mode (IMDSv2).
required: forcefully uses the security-enhanced mode (IMDSv2). After you set this parameter to required, you cannot access instance metadata in normal mode. Default value: optional.

`image_family`^Optional

image_family: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property imageFamily: The name of the image family.

You can set this parameter to obtain the latest available custom image from the specified image family to create the instance.

ImageFamily must be empty if ImageId is specified.
ImageFamily can be specified if ImageId is not specified.

`image_id`^Optional

image_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property imageId: Image ID to create ecs instance.

`instance_charge_type`^Optional

instance_charge_type: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property instanceChargeType: Instance Charge type, allowed value: Prepaid and Postpaid.

If specified Prepaid, please ensure you have sufficient balance in your account. Or instance creation will be failure. Default value is Postpaid.

`instance_name`^Optional

instance_name: typing.Union[str, IResolvable]

Type: typing.Union[str, 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 '.', '-'.

`internet_charge_type`^Optional

internet_charge_type: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property internetChargeType: Instance internet access charge type.Support 'PayByBandwidth' and 'PayByTraffic' only. Default is PayByTraffic.

`internet_max_bandwidth_out`^Optional

internet_max_bandwidth_out: typing.Union[typing.Union[int, float], IResolvable]

Type: typing.Union[typing.Union[int, float], 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.

`io_optimized`^Optional

io_optimized: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property ioOptimized: The 'optimized' instance can provide better IO performance.

Support 'none' and 'optimized' only, default is 'optimized'.

`key_pair_name`^Optional

key_pair_name: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property keyPairName: SSH key pair name.

`password`^Optional

password: typing.Union[str, IResolvable]

Type: typing.Union[str, 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.

`password_inherit`^Optional

password_inherit: typing.Union[bool, IResolvable]

Type: typing.Union[bool, 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.

`period`^Optional

period: typing.Union[typing.Union[int, float], IResolvable]

Type: typing.Union[typing.Union[int, float], 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.

`period_unit`^Optional

period_unit: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

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

Default value is Month.

`private_ip_address`^Optional

private_ip_address: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property privateIpAddress: Private IP for the instance created.

Only works for VPC instance and cannot duplicated with existing instance.

`private_pool_options`^Optional

private_pool_options: typing.Union[IResolvable, PrivatePoolOptionsProperty]

Type: typing.Union[ros_cdk_core.IResolvable, PrivatePoolOptionsProperty]

Property privatePoolOptions: The options of the private pool.

`ram_role_name`^Optional

ram_role_name: typing.Union[str, IResolvable]

Type: typing.Union[str, 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.

`resource_group_id`^Optional

resource_group_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property resourceGroupId: Resource group id.

`security_enhancement_strategy`^Optional

security_enhancement_strategy: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property securityEnhancementStrategy:.

`security_group_id`^Optional

security_group_id: typing.Union[str, IResolvable]

Type: typing.Union[str, 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.

`security_group_ids`^Optional

security_group_ids: typing.Union[IResolvable, typing.List[typing.Union[str, IResolvable]]]

Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[str, ros_cdk_core.IResolvable]]]

Property securityGroupIds: The ID list of security group to which to assign the instance.

The max length is based on the maximum number of security groups to which an instance can belong. For more information, see the "Security group limits" section in Limits.

`spot_duration`^Optional

spot_duration: typing.Union[typing.Union[int, float], IResolvable]

Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property spotDuration: The protection period of the preemptible instance.

Unit: hours. Valid values: 0, 1, 2, 3, 4, 5, and 6. Protection periods of 2, 3, 4, 5, and 6 hours are in invitational preview. If you want to set this parameter to one of these values, submit a ticket. If this parameter is set to 0, no protection period is configured for the preemptible instance. Default value: 1.

`spot_interruption_behavior`^Optional

spot_interruption_behavior: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property spotInterruptionBehavior: The interruption mode of the preemptible instance.

Default value: Terminate. Set the value to Terminate, which specifies to release the instance.

`spot_price_limit`^Optional

spot_price_limit: typing.Union[str, IResolvable]

Type: typing.Union[str, 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.

`spot_strategy`^Optional

spot_strategy: typing.Union[str, IResolvable]

Type: typing.Union[str, 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.

`storage_set_id`^Optional

storage_set_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property storageSetId: The storage set ID.

`storage_set_partition_number`^Optional

storage_set_partition_number: typing.Union[typing.Union[int, float], IResolvable]

Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property storageSetPartitionNumber: The maximum number of partitions in the storage set.

The value must be greater than or equal to 2.

`system_disk_category`^Optional

system_disk_category: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property systemDiskCategory: Category of system disk.

`system_disk_description`^Optional

system_disk_description: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property systemDiskDescription: Description of created system disk.

`system_disk_disk_name`^Optional

system_disk_disk_name: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property systemDiskDiskName: Name of created system disk.

`system_disk_performance_level`^Optional

system_disk_performance_level: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property systemDiskPerformanceLevel: The performance level of the enhanced SSD used as the system disk.Default value: PL1. Valid values:PL0: A single enhanced SSD delivers up to 10,000 random read\/write IOPS.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.

`system_disk_size`^Optional

system_disk_size: typing.Union[typing.Union[int, float], IResolvable]

Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property systemDiskSize: Disk size of the system disk, range from 20 to 500 GB.

If you specify with your own image, make sure the system disk size bigger than image size.

`tags`^Optional

tags: typing.List[TagsProperty]

Type: typing.List[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.

`tenancy`^Optional

tenancy: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property tenancy: 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 DedicatedHostId, Alibaba Cloud selects a dedicated host for the instance. Default value: default.

`use_additional_service`^Optional

use_additional_service: typing.Union[bool, IResolvable]

Type: typing.Union[bool, ros_cdk_core.IResolvable]

Property useAdditionalService: Specifies whether to use the system configurations for virtual machines provided by Alibaba Cloud.

System configurations for Windows: NTP and KMS. System configurations for Linux: NTP and YUM.

`user_data`^Optional

user_data: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property userData: User data to pass to instance.

[1, 16KB] characters.User data should not be base64 encoded. If you want to pass base64 encoded string to the property, use function Fn::Base64Decode to decode the base64 string first.

`vpc_id`^Optional

vpc_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property vpcId: The VPC id to create ecs instance.

`v_switch_id`^Optional

v_switch_id: typing.Union[str, IResolvable]

Type: typing.Union[str, ros_cdk_core.IResolvable]

Property vSwitchId: The vSwitch Id to create ecs instance.

`zone_id`^Optional

zone_id: typing.Union[str, IResolvable]

Type: typing.Union[str, 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.

`zone_ids`^Optional

zone_ids: typing.Union[IResolvable, typing.List[typing.Union[str, IResolvable]]]

Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[str, ros_cdk_core.IResolvable]]]

Property zoneIds: Zone ids for query parameters.

InstanceProps

Initializer

Properties

instance_typeRequired

affinityOptional

allocate_public_ipOptional

auto_renewOptional

auto_renew_periodOptional

credit_specificationOptional

dedicated_host_idOptional

deletion_protectionOptional

deployment_set_group_noOptional

deployment_set_idOptional

descriptionOptional

disk_mappingsOptional

host_nameOptional

hpc_cluster_idOptional

http_endpointOptional

http_tokensOptional

image_familyOptional

image_idOptional

instance_charge_typeOptional

instance_nameOptional

internet_charge_typeOptional

internet_max_bandwidth_outOptional

io_optimizedOptional

key_pair_nameOptional

passwordOptional

password_inheritOptional

periodOptional

period_unitOptional

private_ip_addressOptional

private_pool_optionsOptional

ram_role_nameOptional

resource_group_idOptional

security_enhancement_strategyOptional

security_group_idOptional

security_group_idsOptional

spot_durationOptional

spot_interruption_behaviorOptional

spot_price_limitOptional

spot_strategyOptional

storage_set_idOptional

storage_set_partition_numberOptional

system_disk_categoryOptional

system_disk_descriptionOptional

system_disk_disk_nameOptional

system_disk_performance_levelOptional

system_disk_sizeOptional

tagsOptional

tenancyOptional

use_additional_serviceOptional

user_dataOptional

vpc_idOptional

v_switch_idOptional

zone_idOptional

zone_idsOptional

`instance_type`^Required

`affinity`^Optional

`allocate_public_ip`^Optional

`auto_renew`^Optional

`auto_renew_period`^Optional

`credit_specification`^Optional

`dedicated_host_id`^Optional

`deletion_protection`^Optional

`deployment_set_group_no`^Optional

`deployment_set_id`^Optional

`description`^Optional

`disk_mappings`^Optional

`host_name`^Optional

`hpc_cluster_id`^Optional

`http_endpoint`^Optional

`http_tokens`^Optional

`image_family`^Optional

`image_id`^Optional

`instance_charge_type`^Optional

`instance_name`^Optional

`internet_charge_type`^Optional

`internet_max_bandwidth_out`^Optional

`io_optimized`^Optional

`key_pair_name`^Optional

`password`^Optional

`password_inherit`^Optional

`period`^Optional

`period_unit`^Optional

`private_ip_address`^Optional

`private_pool_options`^Optional

`ram_role_name`^Optional

`resource_group_id`^Optional

`security_enhancement_strategy`^Optional

`security_group_id`^Optional

`security_group_ids`^Optional

`spot_duration`^Optional

`spot_interruption_behavior`^Optional

`spot_price_limit`^Optional

`spot_strategy`^Optional

`storage_set_id`^Optional

`storage_set_partition_number`^Optional

`system_disk_category`^Optional

`system_disk_description`^Optional

`system_disk_disk_name`^Optional

`system_disk_performance_level`^Optional

`system_disk_size`^Optional

`tags`^Optional

`tenancy`^Optional

`use_additional_service`^Optional

`user_data`^Optional

`vpc_id`^Optional

`v_switch_id`^Optional

`zone_id`^Optional

`zone_ids`^Optional