无法识别的资源类型

Unrecognized Resource Types

我正在尝试了解无服务器的工作原理。我已经浏览了很多他们的文档/教程,但是当我到达我想要构建特定内容(如 RDS 实例)的部分时,我没有参考框架来了解 MVP 的外观。

我发现这个 Q/A post 显示了建立 RDS 实例的基础知识。我将区域换成更本地的区域,然后尝试了一下:

service: sandbox
app: sandbox
org: # omitting 

provider:
  name: aws
  runtime: nodejs12.x

resources:
  Resources:
    Vpc:
      Type: AWS:EC2::VPC
      Properties:
        CidrBlock: 10.0.0.0/16
        InstanceTenancy: default

    PublicSubnet:
      Type: AWS::EC2::Subnet
      Properties:
        CidrBlock: 10.0.0.0/18
        VpcId:
          Ref: Vpc

    PrivateSubnet1:
      Type: AWS::EC2::Subnet
      Properties:
        AvailabilityZone: ca-central-1a
        CidrBlock: 10.0.64.0/18
        VpcId:
          Ref: Vpc

    PrivateSubnet2:
      Type: AWS::EC2::Subnet
      Properties:
        AvailabilityZone: ca-central-1b
        CidrBlock: 10.0.128.0/18
        VpcId:
          Ref: Vpc

    Database:
      Type: AWS::RDS:DBInstance
      Properties:
        Engine: aurora
        EngineVersion: 5.6.10a
        DBInstanceClass: db.r5.large
        DBName: MyDatabase
        MasterUsername: test
        MasterUserPassword: # ommitting
        DBSubnetGroupName:
          Ref: DBSubnetGroup
        VPCSecurityGroups:
          - Ref: DatabaseVpcSecurityGroup

    DBSubnetGroup:
      Type: "AWS::RDS::DBSubnetGroup"
      Properties: 
        DBSubnetGroupName: PrivateDbSubnet
        DBSubnetGroupDescription: PrivateDbSubnet
        SubnetIds:
          - Ref: PrivateSubnet1
          - Ref: PrivateSubnet2

    DatabaseVpcSecurityGroup:
      Type: "AWS::EC2::SecurityGroup"
      Properties:
        GroupName: DBSecurityGroup
        GroupDescription: Allow local access
        SecurityGroupIngress:
          - CidrIp: 10.0.0.0/16
            IpProtocol: tcp
            FromPort: 3306
            ToPort: 3306
        VpcId: 
            Ref: Vpc

当我尝试使用无服务器部署它时,出现以下错误: The CloudFormation template is invalid: Template format error: Unrecognized resource types: [AWS:EC2::VPC, AWS::RDS:DBInstance]

我可以看到 AWS 上存在这些资源:

所以...这个错误是什么意思?我做错了什么?

您的资源类型有拼写错误。在这两种情况下,您都有一个冒号 (:),而您应该有一个双冒号 (::)

如果您收到无法识别的“资源类型”错误,则表示您的代码中存在语法问题。

检查“无法识别的资源类型”后的拼写错误:

Unrecognized resource types: [AWS::Dynamo::Table]

在这种情况下,应该是

Type: AWS::DynamoDB::Table