amazon-web-services - Terraform 是否支持 VPC 的辅助 CIDR？

Question

我想为我的 VPC 分配一个辅助 CIDR block ，但不知道如何使用 terraform 实现这一点。

来自 AWS 文档:http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html

Adding IPv4 CIDR Blocks to a VPC

You can associate secondary IPv4 CIDR blocks with your VPC. When you associate a CIDR block with your VPC, a route is automatically added to your VPC route tables to enable routing within the VPC (the destination is the CIDR block and the target is local).

有人知道这是否受支持吗？

谢谢!

Answer 1

您可以引用有关此 here 的文档

When a VPC is created, a primary IPv4 CIDR block for the VPC must be specified. The aws_vpc_ipv4_cidr_block_association resource allows further IPv4 CIDR blocks to be added to the VPC