Terraform 在创建时不会向 EC2 实例分配公共 IP 地址

Question

Terraform 在创建时不会为 EC2 实例分配公共 IP 地址

通过 EC2 控制台手动创建时会分配公共 IP 地址

子网仅在公共网络中，请帮忙

Answer 1

创建子网时，请在 terraform 文件中添加此行。

map_public_ip_on_launch = true

# AWS VPC
resource "aws_vpc" "my_vpc" {
    cidr_block = "172.16.0.0/16"

    tags = {
      Name = "tf-example"
    }
}

# AWS SUBNET ATTACHED TO THE AWS VPC
resource "aws_subnet" "my_subnet" {
  vpc_id = aws_vpc.my_vpc.id
  cidr_block = "172.16.10.0/24"
  availability_zone = "af-south-1a"
# this line give you a public IP address
  map_public_ip_on_launch = true

  tags = {
    Name  = "tf-example"
  }
}

Answer 2

这不再准确。现在是：associate_public_ip_address = true