AWS Cloud Formation Environment 无法启动，因为它进入了已终止状态答案

【问题标题】：AWS Cloud Formation Environment failed to launch as it entered Terminated stateAWS Cloud Formation Environment 无法启动，因为它进入了已终止状态
【发布时间】：2020-09-15 16:24:35
【问题描述】：

我是云形成的新手，我正在构建一个弹性豆茎环境。运行模板时出现上述错误。我添加了 IAM 角色，让 EC2 可以完全访问云形成

Resources:
  TestApp:
    Type: 'AWS::ElasticBeanstalk::Application'
    Properties: {}
    Metadata:
      'AWS::CloudFormation::Designer':
        id: 53bb2af6-3a68-487a-8048-34f111147171

  EBE1RNK0:
    Type: 'AWS::ElasticBeanstalk::Environment'
    Properties:
      ApplicationName: !Ref TestApp
      Description: AWS Elastic Beanstalk Environment running Node Sample Application
      EnvironmentName: NodejsEnvironment
      SolutionStackName: 64bit Amazon Linux 2 v5.0.1 running Node.js 12
      OptionSettings:
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: InstanceType
          Value: t1.micro

【问题讨论】：

标签： amazon-web-services amazon-elastic-beanstalk amazon-cloudformation

【解决方案1】：

更新如下：

Resources:
  TestApp:
    Type: 'AWS::ElasticBeanstalk::Application'
    Properties: {}
    Metadata:
      'AWS::CloudFormation::Designer':
        id: 53bb2af6-3a68-487a-8048-34f111147171

  EBE1RNK0:
    Type: 'AWS::ElasticBeanstalk::Environment'
    Properties:
      ApplicationName: !Ref TestApp
      Description: AWS Elastic Beanstalk Environment running Node Sample Application
      EnvironmentName: NodejsEnvironment
      SolutionStackName: 64bit Amazon Linux 2 v5.0.1 running Node.js 12
      OptionSettings:
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: InstanceType
          Value: t1.micro

环境名称中不能有空格

【讨论】：

【解决方案2】：

应该是（注-）：

 OptionSettings:
   - Namespace: aws:autoscaling:launchconfiguration
     OptionName: InstanceType
     Value: t1.micro

因为是OptionSettings是：

类型：选项设置列表

【讨论】：

我添加了您建议的注释，但它给了我以下错误：Value Nodejs Environment at 'EnvironmentName' failed to meet constraint: Member must contain only letters, numbers, and the dash character and may不以破折号开头或结尾（服务：AWSElasticBeanstalk；状态代码：400；错误代码：InvalidParameterValue；请求 ID：11e6b4d1-256a-4e8d-841e-07144341dd91）
@MB 名称不应包含空格：NodejsEnvironment