You can define a public or private NAT Gateway node over a subnet. For a public gateway, if you do not provide an Elastic IP allocation id, AWS TNB will allocate an Elastic IP for your account and associate that to the gateway.
Syntax
tosca.nodes.AWS.Networking.NATGateway:
requirements:
subnet: String
internet_gateway: String
properties:
type: String
eip_allocation_id: String
tags: List Properties
-
subnet -
The AWS.Networking.Subnet node reference.
Required: Yes
Type: String
-
internet_gateway -
The AWS.Networking.InternetGateway node reference.
Required: Yes
Type: String
Properties
-
type -
Indicates if the gateway is public or private.
Allowed value:
PUBLIC,PRIVATERequired: Yes
Type: String
-
eip_allocation_id -
The ID that represents the allocation of the Elastic IP address.
Required: No
Type: String
-
tags -
Tags to be attached to the resource.
Required: No
Type: List
Example
Free5GCNatGateway01:
type: tosca.nodes.AWS.Networking.NATGateway
requirements:
subnet: Free5GCSubnet01
internet_gateway: Free5GCIGW
properties:
type: PUBLIC
eip_allocation_id: eipalloc-12345