addressAllocationIds

A list of address allocation IDs that are required to attach an Elastic IP address to your server's endpoint.

An address allocation ID corresponds to the allocation ID of an Elastic IP address. This value can be retrieved from the allocationId field from the Amazon EC2 Address data type. One way to retrieve this value is by calling the EC2 DescribeAddresses API.

This parameter is optional. Set this parameter if you want to make your VPC endpoint public-facing. For details, see Create an internet-facing endpoint for your server.

This property can only be set as follows:

• EndpointType must be set to VPC

• The Transfer Family server must be offline.

• You cannot set this parameter for Transfer Family servers that use the FTP protocol.

• The server must already have SubnetIds populated (SubnetIds and AddressAllocationIds cannot be updated simultaneously).

• AddressAllocationIds can't contain duplicates, and must be equal in length to SubnetIds. For example, if you have three subnet IDs, you must also specify three address allocation IDs.

• Call the UpdateServer API to set or change this parameter.

• You can't set address allocation IDs for servers that have an IpAddressType set to DUALSTACK You can only set this property if IpAddressType is set to IPV4.