無法在 terraform 版本 4.5.0 中為多個 aws s3 添加 versioning_configuration

Question

嘗試使用 Terraform 和下面提供的代碼創建多個 AWS s3 存儲桶。 提供商版本：4.5.0

沒有count function 也嘗試過for_each function

resource "aws_s3_bucket" "public_bucket" {
  count = "${length(var.public_bucket_names)}"
  bucket = "${var.public_bucket_names[count.index]}"
  # acceleration_status = var.public_bucket_acceleration

  tags = {
    ProjectName        = "${var.project_name}"
    Environment        = "${var.env_suffix}"
  }
}


resource "aws_s3_bucket_versioning" "public_bucket_versioning" {

  bucket = aws_s3_bucket.public_bucket[count.index].id 

  versioning_configuration {
    status =   "Enabled"
  }
}

面臨以下錯誤

 Error: Reference to "count" in non-counted context
│ 
│   on modules/S3-Public/s3-public.tf line 24, in resource "aws_s3_bucket_versioning" "public_bucket_versioning":
│   24:   bucket = aws_s3_bucket.public_bucket[count.index].id 
│ 
│ The "count" object can only be used in "module", "resource", and "data" blocks, and only when the "count" argument is set.

Answer 1

您當前的代碼創建多個 S3 存儲桶，但僅嘗試創建單個存儲桶版本控制配置。 您正在引用存儲桶版本控制資源中的count變量，但您尚未為該資源聲明count屬性。

您需要聲明對存儲桶版本控制資源的count ，就像您對 s3 存儲桶資源所做的那樣。

resource "aws_s3_bucket_versioning" "public_bucket_versioning" {
  count = "${length(var.public_bucket_names)}"
  bucket = aws_s3_bucket.public_bucket[count.index].id 

  versioning_configuration {
    status =   "Enabled"
  }
}