Terraform 和 AWS:从未验证过的 ACM 证书

Sha*_*man 6 ssl-certificate amazon-web-services terraform aws-certificate-manager terraform-provider-aws

我正在尝试使用 Terraform 0.12.0 创建 ACM 证书以应用于我的 Amazon ALB。我可以在没有证书的情况下创建我的 ALB,没有问题。整个基础架构堆栈按预期构建和部署。现在,我添加了以下代码来创建 Route 53 验证记录、请求证书并将其分配给新的 ALB 侦听器:

资源 "aws_route53_zone" "main" { name = "${var.zone_name}" }

resource "aws_route53_record" "validation" {
  name    = "${aws_acm_certificate.main.domain_validation_options.0.resource_record_name}"
  type    = "${aws_acm_certificate.main.domain_validation_options.0.resource_record_type}"
  zone_id = "${aws_route53_zone.main.zone_id}"
  records = ["${aws_acm_certificate.main.domain_validation_options.0.resource_record_value}"]
  ttl     = "60"
}

resource "aws_acm_certificate_validation" "main" {
  certificate_arn = "${aws_acm_certificate.main.arn}"
  validation_record_fqdns = "${aws_route53_record.validation.*.fqdn}"
}

resource "aws_alb_listener" "front_end_tls" {
  load_balancer_arn = "${aws_alb.main.id}"
  port              = "443"
  protocol          = "HTTPS"

  ssl_policy = "ELBSecurityPolicy-2016–08"
  certificate_arn = "${var.certificate_arn}"

  default_action {
    target_group_arn = "${aws_alb_target_group.main.id}"
    type             = "forward"
  }
}
Run Code Online (Sandbox Code Playgroud)

terraform apply但是,当我运行时,它似乎卡在了证书验证上。我看到这样的消息:

module.dns.aws_acm_certificate_validation.main: Still creating... [38m21s elapsed]
Run Code Online (Sandbox Code Playgroud)

我让代码运行了超过 45 分钟,直到我最终看到一条错误消息:

Error: Error creating LB Listener: SSLPolicyNotFound: SSL policy 'ELBSecurityPolicy-2016–08' not found
    status code: 400, request id: a5f052c1-86df-11e9-993c-f99526fa9bba

  on alb/main.tf line 25, in resource "aws_alb_listener" "front_end_tls":
  25: resource "aws_alb_listener" "front_end_tls" {



Error: Expected certificate to be issued but was in state PENDING_VALIDATION

  on dns/main.tf line 38, in resource "aws_acm_certificate_validation" "main":
  38: resource "aws_acm_certificate_validation" "main" {
Run Code Online (Sandbox Code Playgroud)

如果我登录到控制台,我会看到证书请求仍处于 Pending Validation 状态。我还看到按预期创建的 Route 53 验证记录。

为什么从未处理和应用此证书请求?我的 Terraform 代码中是否缺少某些内容?

更新: 当我使用现有的 Route 53 区域(与我上面尝试的域名不同)并将其作为数据资源引用时aws_route53_record,它可以正常工作。我在这次测试中尝试的域名是今天刚刚通过 Route 53 购买的,所以我想知道这是否与我的问题有关。我无法对任何记录执行 nslookup,即使我看到它们列在 Route 53 控制台中。也许?我会让它静置几天,看看它是否只是时间问题。

Hug*_*sta 0

在应用以下代码之前,请确保您已经购买了一个域名,然后填写domain_name变量,如果它应该是通配符,您可以使用wildcard_enable = true这种方式,您可以创建一个通配符证书,对于ACM在不同的子域中重用相同的证书非常有用。

我的目录结构

.
|____main.tf
|____variables.tf
Run Code Online (Sandbox Code Playgroud)

主.tf

locals {
  final_domain = "${var.wildcard_enable == true ? "*.${var.domain_name}" : var.domain_name}"
}

resource "aws_acm_certificate" "this" {
  domain_name       = local.final_domain
  validation_method = "DNS"

  tags = {
    "Name"       = "acm-cert-name"
    "costCenter" = "xxxxxxxxx"
    "owner"      = "xxxxxxxxx"
  }

  lifecycle {
    create_before_destroy = true
  }
}

resource "aws_route53_record" "this" {
  depends_on = ["aws_acm_certificate.this"]
  zone_id    = "xxxxxxxxxx"
  name       = aws_acm_certificate.this.domain_validation_options.0.resource_record_name
  type       = "CNAME"
  ttl        = "300"
  records    = [aws_acm_certificate.this.domain_validation_options.0.resource_record_value]
}
Run Code Online (Sandbox Code Playgroud)

变量.tf

variable "wildcard_enable" {
  description = "Variable that allow us to choose the possibility of not use wildcard certificate"
  default     = false
}

variable "domain_name" {
  description = "The name of the domain to which apply the cert"
}
Run Code Online (Sandbox Code Playgroud)

首先:将此代码作为模块应用,或者只是应用它并等待 AWS 验证它。

最后: useaws_acm_certificate.this.arn来获取ACM arn,并且可以在 上使用ALB

如果ACM证书尚未经过验证,则您无法将其用于,ALB因为AWSapi 不会检索ACM ARN.

我希望对您和其他用户有用。