DhcpOptionsSet

• Implements: IDhcpOptionsSet

This class encapsulates and extends the ROS resource type ALIYUN::VPC::DhcpOptionsSet.

Initializers

import ros_cdk_vpc
ros_cdk_vpc.DhcpOptionsSet(
  scope: Construct,
  id: str,
  dhcp_options_set_description: typing.Union[str, IResolvable] = None,
  dhcp_options_set_name: typing.Union[str, IResolvable] = None,
  domain_name: typing.Union[str, IResolvable] = None,
  domain_name_servers: typing.Union[IResolvable, typing.List[typing.Union[str, IResolvable]]] = None,
  ipv6_lease_time: typing.Union[str, IResolvable] = None,
  lease_time: typing.Union[str, IResolvable] = None,
  resource_group_id: typing.Union[str, IResolvable] = None,
  enable_resource_property_constraint: bool = None
)

scope^Required

• Type: ros_cdk_core.Construct

id^Required

• Type: str

dhcp_options_set_description^Optional

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

Property dhcpOptionsSetDescription: The description of the DHCP options set.

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

dhcp_options_set_name^Optional

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

Property dhcpOptionsSetName: The name of the DHCP options set.

The name must be 2 to 128 characters in length and can contain letters, Chinese characters, digits, underscores (_), and hyphens (-). It must start with a letter or a Chinese character.

domain_name^Optional

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

Property domainName: The root domain, for example, example.com. After a DHCP options set is associated with a Virtual Private Cloud (VPC) network, the root domain in the DHCP options set is automatically synchronized to the ECS instances in the VPC network.

domain_name_servers^Optional

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

Property domainNameServers: The DNS server IP addresses.

Note Before you specify any DNS server IP address, all ECS instances in the associated VPC network use the IP addresses of the Alibaba Cloud DNS servers, which are 100.100.2.136 and 100.100.2.138.

ipv6_lease_time^Optional

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

Property ipv6LeaseTime: The lease time of the IPv6 DHCP options set.

• When setting lease time in hours: unit: h. Valid values: 24h~1176h, 87600h~175200h. Default value: 24h.
• When setting lease time in days: unit: d. Valid values: 1d~49d, 3650d~7300d. Default value: 1d.

When specifying parameter values, you must include the unit.

lease_time^Optional

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

Property leaseTime: The lease time of the IPv4 DHCP options set.

• When setting lease time in hours: unit: h. Valid values: 24h~1176h, 87600h~175200h. Default value: 87600h.
• When setting lease time in days: unit: d. Valid values: 1d~49d, 3650d~7300d. Default value: 3650d.

When specifying parameter values, you must include the unit.

resource_group_id^Optional

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

Property resourceGroupId: The ID of the resource group to which the DHCP options set belongs.

enable_resource_property_constraint^Optional

• Type: bool

Methods

to_string

def to_string() -> str

Returns a string representation of this construct.

synthesize

def synthesize(
  session: ISynthesisSession
) -> None

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

session^Required

• Type: ros_cdk_core.ISynthesisSession

The synthesis session.

add_condition

def add_condition(
  condition: RosCondition
) -> None

condition^Required

• Type: ros_cdk_core.RosCondition

add_count

def add_count(
  count: typing.Union[typing.Union[int, float], IResolvable]
) -> None

count^Required

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

add_dependency

def add_dependency(
  resource: Resource
) -> None

resource^Required

• Type: ros_cdk_core.Resource

add_resource_desc

def add_resource_desc(
  desc: str
) -> None

desc^Required

• Type: str

apply_removal_policy

def apply_removal_policy(
  policy: RemovalPolicy
) -> None

policy^Required

• Type: ros_cdk_core.RemovalPolicy

fetch_condition

def fetch_condition() -> RosCondition

fetch_dependency

def fetch_dependency() -> typing.List[str]

fetch_resource_desc

def fetch_resource_desc() -> str

get_att

def get_att(
  name: str
) -> IResolvable

name^Required

• Type: str

set_metadata

def set_metadata(
  key: str,
  value: typing.Any
) -> None

key^Required

• Type: str

value^Required

• Type: typing.Any

Static Functions

is_construct

import ros_cdk_vpc
ros_cdk_vpc.DhcpOptionsSet.is_construct(
  x: typing.Any
)

Return whether the given object is a Construct.

x^Required

• Type: typing.Any

Properties

node^Required

node: ConstructNode

• Type: ros_cdk_core.ConstructNode

The construct tree node associated with this construct.

env^Required

env: IResourceEnvironment

• Type: ros_cdk_core.IResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

ref^Required

ref: str

• Type: str

stack^Required

stack: Stack

• Type: ros_cdk_core.Stack

The stack in which this resource is defined.

resource^Optional

resource: RosResource

• Type: ros_cdk_core.RosResource

attr_dhcp_options_set_id^Required

attr_dhcp_options_set_id: typing.Union[str, IResolvable]

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

Attribute DhcpOptionsSetId: The ID of the DHCP options set that is created.

props^Required

props: DhcpOptionsSetProps

• Type: DhcpOptionsSetProps