尝试通过无服务器框架部署 Lambda 函数时出现 VPC 错误

Question

我正在使用无服务器设置一个 Lambda 函数，该函数在将对象上传到 S3 存储桶时触发。我希望 Lambda 函数将上传的文件从 S3 下载到 EFS。当我尝试部署以下severless.yml 文件时，出现错误：Function "cfnTrigger": when using fileSystemConfig, ensure that function has vpc configured on function or provider level。

我尝试在全局和模板的 Lambda 函数部分中定义 Vpc，但都产生相同的错误。此外，我在Vpc 中列出的实际安全组代表分配给 EFS 资源和它所附加的 EC2 实例的一组安全组。这两个资源也在我在模板中列出的同一个子网中。

有什么想法吗？

serverless.yml：

service: cfn-trigger-test
frameworkVersion: '2'

provider:
  name: aws
  runtime: python3.8
  stage: dev
  region: us-west-2
  vpc:
    securityGroupIds:
      - sg-XXXXXXXXXX
      - sg-XXXXXXXXXX
      - sg-XXXXXXXXXX
    subnetdIds:
      - subnet-XXXXXXXX


functions:
  cfnTrigger:
    handler: handler.download_files_to_efs
    description: Lambda to download S3 file to EFS folder.
    events:
      - s3:
          bucket: cfn-trigger-test
          event: s3:ObjectCreated:*
          existing: true
    fileSystemConfig:
      localMountPath: /mnt/efs
      arn: arn:aws:elasticfilesystem:us-west-2:XXXXXXX:access-point/fsap-XXXXX
    iamRoleStatements:
      - Effect: "Allow"
        Action:
          - states:*
        Resource: "*"
      - Effect: Allow
        Action:
        - elasticfilesystem:ClientMount
        - elasticfilesystem:ClientWrite
        - elasticfilesystem:ClientRootAccess
        Resource:
        - arn:aws:elasticfilesystem:us-west-2:XXXXXXXX:file-system/fs-XXXXXX

plugins:
  - serverless-step-functions
  - serverless-iam-roles-per-function

package:
  individually: true
  exclude:
    - '**/*'
  include:
    - handler.py

Answer 1

你在下一个块中有错字：

subnetdIds:
  - subnet-XXXXXXXX

它必须是 subnetIds：

subnetIds:
  - subnet-XXXXXXXX

Reference