Question

使用Terraform版本0.11.7，下面的代码出现此错误：

    * output.aws_runner_private_ip_addresses: Resource 'aws_spot_instance_request.runner' does not have attribute 'private_ip' for variable 'aws_spot_instance_request.runner.*.private_ip'
    * output.aws_walker_private_ip_addresses: Resource 'aws_spot_instance_request.walker' does not have attribute 'private_ip' for variable 'aws_spot_instance_request.walker.*.private_ip

根据Terraform的文档，输出语法看起来正确

并且Terraform竞价型实例请求的确具有private_ip的属性，该属性在Terraform文档here中进行了说明。

resource "aws_spot_instance_request" "walker" {
  count = 2
  instance_type = "t2.micro"
  ami = "ami-0922553b7b0369273"
  spot_price = "1"
}

resource "aws_spot_instance_request" "runner" {
  count = 2
  instance_type = "t2.micro"
  ami = "ami-0922553b7b0369273"
  spot_price = "1"

}

output "aws_walker_private_ip_addresses" {
    value = ["${aws_spot_instance_request.walker.*.private_ip}"]
}

output "aws_runner_private_ip_addresses" {
    value = ["${aws_spot_instance_request.runner.*.private_ip}"]
}

但是，如果我从代码中删除了方括号，它可以工作并且没有错误，但是Terraform文档似乎在说我需要使用方括号，因为该值将是返回列表的列表类型每个实例的private_ip地址。我在这里做错了什么还是误会？

这可行，但似乎与文档矛盾：

output "aws_walker_private_ip_addresses" {
    value = "${aws_spot_instance_request.walker.*.private_ip}"
}

output "aws_runner_private_ip_addresses" {
    value = "${aws_spot_instance_request.runner.*.private_ip}"
}

Answer 1

这应该有效。

wait_for_fulfillment = true

Answer 2

这似乎是AWS提供程序中Terraform的一个错误，类似于issue #4313。我建议提出一个新的问题。

我测试了您的代码，发现了同样的问题。但是，一旦我在 apply 之后运行terraform refresh，输出就很好了。例如：

Outputs:

aws_runner_private_ip_addresses = [
  172.31.79.186,
  172.31.71.22
]
aws_walker_private_ip_addresses = [
  172.31.69.119,
  172.31.66.50
]

Terraform错误：没有变量的属性“ private_ip”

2 个答案: