小编Ton*_*mas的帖子

我正在尝试使用 terraform module 创建一个安全组terraform-aws-modules/security-group/aws。这需要从数据源id获取的VPC。aws_vpcsVPC ID 需要一个字符串值，但aws_vpcs数据源返回一个包含单个值的列表。

请找到

data "aws_vpcs" "this" {
  tags = {
    "Name" = "example"
  }
}

module "route53_sg" {
  source = "terraform-aws-modules/security-group/aws"

  name        = "R53_health_checkers"
  description = "Security group for Route53 health checkers"
  vpc_id      = element([data.aws_vpcs.this.ids], 0)
  ingress_cidr_blocks = [
...
...
...
  ]
  ingress_rules = ["https-443-tcp"]
}

$ terraform apply
data.aws_lb.ext_alb: Refreshing state...
data.aws_vpcs.this: Refreshing state...

Error: Invalid value for module argument

  on main.tf line 75, in module …