@aws-cdk/aws-ec2-alpha.SubnetV2Props

Experimental

@aws-cdk/aws-ec2-alpha is an experimental (alpha) package: its API may change in any release, without a major version bump.

SubnetV2Props Struct

Properties to define subnet for VPC.

SubnetV2Props

used as props by

• SubnetV2

Stability

Experimental

Source

lib/subnet-v2.ts

Example

const myVpc = new VpcV2(this, 'Vpc');
const routeTable = new RouteTable(this, 'RouteTable', {
  vpc: myVpc,
});
const subnet = new SubnetV2(this, 'Subnet', {
  vpc: myVpc,
  availabilityZone: 'eu-west-2a',
  ipv4CidrBlock: new IpCidr('10.0.0.0/24'),
  subnetType: SubnetType.PRIVATE_ISOLATED });

const natgw = new NatGateway(this, 'NatGW', {
  subnet: subnet,
  vpc: myVpc,
  connectivityType: NatConnectivityType.PRIVATE,
  privateIpAddress: '10.0.0.42',
});
new Route(this, 'NatGwRoute', {
  routeTable,
  destination: '0.0.0.0/0',
  target: { gateway: natgw },
});

Properties

assignIpv6AddressOnCreation?optionalbooleanassign_ipv6_address_on_creation?optionalboolassignIpv6AddressOnCreation?optionalBooleanAssignIpv6AddressOnCreation?optionalboolAssignIpv6AddressOnCreation?optional*bool#

Indicates whether a network interface created in this subnet receives an IPv6 address.

Default: undefined in case not provided as an input

If you specify AssignIpv6AddressOnCreation, you must also specify Ipv6CidrBlock.

availabilityZonestringavailability_zonestravailabilityZoneStringAvailabilityZonestringAvailabilityZone*stringrequired#

Custom AZ for the subnet.

defaultRouteTableName?optionalstringdefault_route_table_name?optionalstrdefaultRouteTableName?optionalStringDefaultRouteTableName?optionalstringDefaultRouteTableName?optional*string#

Name of the default RouteTable created by CDK to be used for tagging.

Default: default route table name created by CDK as 'DefaultCDKRouteTable'

ipv4CidrBlockIpCidripv4_cidr_blockIpCidripv4CidrBlockIpCidrIpv4CidrBlockIpCidrIpv4CidrBlockIpCidrrequired#

ipv4 cidr to assign to this subnet.

See https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet.html#cfn-ec2-subnet-cidrblock

ipv6CidrBlock?optionalIpCidripv6_cidr_block?optionalIpCidripv6CidrBlock?optionalIpCidrIpv6CidrBlock?optionalIpCidrIpv6CidrBlock?optionalIpCidr#

Ipv6 CIDR Range for subnet.

Default: No Ipv6 address

mapPublicIpOnLaunch?optionalbooleanmap_public_ip_on_launch?optionalboolmapPublicIpOnLaunch?optionalBooleanMapPublicIpOnLaunch?optionalboolMapPublicIpOnLaunch?optional*bool#

Controls if instances launched into the subnet should be assigned a public IP address.

Default: undefined in case not provided as an input

This property can only be set for public subnets.

routeTable?optionalIRouteTableroute_table?optionalIRouteTablerouteTable?optionalIRouteTableRouteTable?optionalIRouteTableRouteTable?optionalIRouteTable#

Custom Route for subnet.

Default: a default route table created

subnetName?optionalstringsubnet_name?optionalstrsubnetName?optionalStringSubnetName?optionalstringSubnetName?optional*string#

Subnet name.

Default: provisioned with an autogenerated name by CDK

subnetTypeSubnetTypesubnet_typeSubnetTypesubnetTypeSubnetTypeSubnetTypeSubnetTypeSubnetTypeSubnetTyperequired#

The type of Subnet to configure.

The Subnet type will control the ability to route and connect to the Internet.

TODO: Add validation check subnetType when adding resources (e.g. cannot add NatGateway to private)

vpcIVpcV2vpcIVpcV2vpcIVpcV2VpcIVpcV2VpcIVpcV2required#

VPC Prop.