VPC 内的 Terraform Spot 实例

Question

我正在尝试使用 Terraform 在 VPC 中启动 Spot 实例。

我有一个有效的aws_instance 设置，只是将其更改为aws_spot_instance_request，但我总是收到此错误：

* aws_spot_instance_request.machine: Error requesting spot instances: InvalidParameterCombination: VPC security groups may not be used for a non-VPC launch
    status code: 400, request id: []

我的.tf 文件如下所示：

provider "aws" {
    access_key = "${var.access_key}"
    secret_key = "${var.secret_key}"
    region     = "${var.region}"
}
resource "template_file" "userdata" {
    filename = "${var.userdata}"
    vars {
        domain = "${var.domain}"
        name   = "${var.name}"
    }
}
resource "aws_spot_instance_request" "machine" {
    ami = "${var.amiPuppet}"
    key_name = "${var.key}"
    instance_type = "c3.4xlarge"
    subnet_id = "${var.subnet}"
    vpc_security_group_ids = [ "${var.securityGroup}" ]
    user_data = "${template_file.userdata.rendered}"
    wait_for_fulfillment = true
    spot_price = "${var.price}"
    tags {
      Name = "${var.name}.${var.domain}"
      Provider = "Terraform"
    }
}
resource "aws_route53_record" "machine" {
    zone_id = "${var.route53ZoneId}"
    name = "${aws_spot_instance_request.machine.tags.Name}"
    type = "A"
    ttl = "300"
    records = ["${aws_spot_instance_request.machine.private_ip}"]
}

我不明白为什么它不起作用... documentation 代表spot_instance_request 支持aws_instance 的所有参数，所以，我只是将工作中的aws_instance 更改为spot_instance_request（加上价格）......我做错了吗？

我最初在Terraform repo 中将此作为问题打开，但没有人回复我。

Answer 1

这是terraform中的一个错误，似乎已在master中修复。

https://github.com/hashicorp/terraform/issues/1339