Question

我正在使用cloudformation模板部署一个堆栈，该模板使用cloud-init部分创建EC2。部署它时，出现以下错误消息：

The following resource(s) failed to create: [EC2Instance]. . The requested configuration is currently not supported. Please check the documentation for supported configurations.

如果我删除“元数据”部分，则一切正常，并创建了EC2。元数据部分中的某些内容可能配置错误，我无法弄清楚是什么。

我正在使用本文档作为参考-> https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-init.html

AWSTemplateFormatVersion: 2010-09-09
Resources:
  EC2Instance:
    Type: 'AWS::EC2::Instance'
    Metadata: 
      AWS::CloudFormation::Init: 
        configSets: 
          config: 
            - "config1"
            - "config2"
        config1: 
          commands: 
            test: 
              command: "echo \"hello from config 1\" > test.txt"
        config2: 
          commands: 
            test: 
              command: "echo \"hello from config 2\" > test.txt"
    Properties:
      InstanceType: "t2.small"
      ImageId: "ami-06b382aba6c5a4f2c"
      SecurityGroupIds:
        - "sg-123456"
      SubnetId: "subnet-123456"
      KeyName: "my-example-key"

我希望创建EC2实例，但会收到以下错误消息：

The requested configuration is currently not supported. Please check the documentation for supported configurations. (Service: AmazonEC2; Status Code: 400; Error Code: Unsupported; Request ID: --Redacted--)

Answer 1

此处使用的AMI是ami-06b382aba6c5a4f2c，用于64位Arm。实例类型族是t2。 ami-06b382aba6c5a4f2c支持的实例族是a1。

如果要使用AMZ linux 2，请使用AMI ami-0de53d8956e8dcf80，它是为64位（x86）体系结构构建的。

简而言之，将ImageId更改为'ami-0de53d8956e8dcf80'

希望这会有所帮助。

如何修复可与AWS :: CloudFormation :: Init一起创建EC2的cloudformation模板

1 个答案: