# ==================== # # VPC # # ==================== resource "aws_vpc" "example" { cidr_block = "10.0.0.0/16" enable_dns_support = true # DNS解決を有効化 enable_dns_hostnames = true # DNSホスト名を有効化 tags = { Name = "example" } } # ==================== # # Subnet # # ==================== resource "aws_subnet" "example" { cidr_block = "10.0.1.0/24" availability_zone = "ap-northeast-1a" vpc_id = aws_vpc.e