Terraform init 错误：无法获取现有工作区：S3 存储桶不存在

Question

您好，当我将 s3 存储桶指定为后端时，我遇到了 terraform 无法看到 s3 存储桶的问题

aws --profile terraform s3api create-bucket --bucket "some_name_here" --region "eu-west-2" \
          --create-bucket-configuration LocationConstraint="eu-west-2"

地形初始化

Initializing modules...

Initializing the backend...

Error: Failed to get existing workspaces: S3 bucket does not exist.

The referenced S3 bucket must have been previously created. If the S3 bucket
was created within the last minute, please wait for a minute or two and try
again.

Error: NoSuchBucket: The specified bucket does not exist
    status code: 404, request id: QYJT8KP0W4TM986A, host id: a7R1EOOnIhP6YzDcKd66zdyCJ8wk6lVom/tohsc0ipUe5yEJK1/V4bLGX9khi4q4/J7d4BgYXCc=

后端.tf

terraform {
  backend "s3" {
    bucket = "some_name_here"
    key    = "networking/terraform.tfstate"
    region = "eu-west-2"
  }
}

提供商.tf

provider "aws" {
  region                  = "eu-west-2"
  shared_credentials_file = "$HOME/.aws/credentials"
  profile                 = "terraform"
}

我可以在仪表板中看到该存储桶

Answer 1

看起来您正在命令中使用配置文件来创建存储桶。因此，您可能需要在运行 terraform 的环境中导出一个变量才能使用相同的配置文件。我想象没有此配置文件或其他具有足够权限的 terraform 无法从存储桶中读取数据。

export AWS_PROFILE=terraform
terraform init

或者，您可以将配置文件传递到后端配置中，例如：

terraform {
  backend "s3" {
    bucket  = "some_name_here"
    key     = "networking/terraform.tfstate"
    profile = "terraform"
    region  = "eu-west-2"
  }
}

总结一下，最简单的配置是：

terraform {
  backend "s3" {
    bucket  = "some_name_here"
    key     = "networking/terraform.tfstate"
    region  = "eu-west-2"
  }
}

provider "aws" {
  region = "eu-west-2"
}

然后：

export AWS_PROFILE=terraform
aws s3api create-bucket --bucket "some_name_here" --region "eu-west-2" --create-bucket-configuration LocationConstraint="eu-west-2"
terraform init