使用 AWS Cloud Formation 模板通过 Java 示例应用程序创建新应用程序的 Elastic Beanstalk 环境

Question

我对这个有点困惑。我设法使用自己的 Cloud Formation 模板创建弹性 beanstalk 环境，但我只能为现有应用程序启动它。如何使用相同的资源 (AWS::ElasticBeanstalk::Environment) 来创建新应用程序以及如何使用相同的模板将标准 AWS Java 示例应用程序部署到此新环境。

如果我用这个：

Resources:
  MyEB:
    Type: AWS::ElasticBeanstalk::Environment
    Properties:
      ApplicationName: customerApp

会出现错误提示

customerApp

不存在。

根据 Marcin 的要求，我的完整模板删除了值，以使其更短（如果有意义的话）：

Resources:
  MyEB:
    Type: AWS::ElasticBeanstalk::Environment
    Properties:
      ApplicationName: customerApp
      Description: Test
      PlatformArn: arn:aws:elasticbeanstalk:eu-west-1::platform/Tomcat 8.5 with Corretto 8 running on 64bit Amazon Linux 2/4.2.17
      EnvironmentName: iw-test3
      OptionSettings:
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: ImageId

        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: DisableIMDSv1

        - Namespace: aws:elasticbeanstalk:application:environment
          OptionName: username

        - Namespace: aws:elasticbeanstalk:application:environment
          OptionName: password

        - Namespace: aws:elasticbeanstalk:application:environment
          OptionName: rest_client_id

        - Namespace: aws:elasticbeanstalk:application:environment
          OptionName: rest_client_secret

        - Namespace: aws:ec2:vpc
          OptionName: VPCId      

        - Namespace: aws:ec2:vpc
          OptionName: Subnets

        - Namespace: aws:ec2:vpc
          OptionName: ELBSubnets

        - Namespace: aws:elbv2:loadbalancer
          OptionName: SharedLoadBalancer 
        
        - Namespace: aws:elbv2:listener:443
          OptionName: Rules   

        - Namespace: aws:elasticbeanstalk:environment:process:default
          OptionName: HealthCheckPath
          Value: /health

        - Namespace: aws:elasticbeanstalk:managedactions
          OptionName: ManagedActionsEnabled
          Value: true

        - Namespace: aws:elasticbeanstalk:managedactions
          OptionName: PreferredStartTime

        - Namespace: aws:elasticbeanstalk:managedactions:platformupdate
          OptionName: UpdateLevel

        - Namespace: aws:ec2:instances
          OptionName: InstanceTypes
    
        - Namespace: aws:ec2:instances
          OptionName: SupportedArchitectures

        - Namespace: aws:autoscaling:asg
          OptionName: MaxSize

        - Namespace: aws:elasticbeanstalk:environment:proxy
          OptionName: ProxyServer

        - Namespace: aws:elasticbeanstalk:environment
          OptionName: ServiceRole

        - Namespace: aws:elasticbeanstalk:environment
          OptionName: LoadBalancerIsShared

        - Namespace: aws:elasticbeanstalk:environment
          OptionName: LoadBalancerType

        - Namespace: aws:ec2:vpc
          OptionName: AssociatePublicIpAddress

        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: IamInstanceProfile     

        - Namespace: aws:elbv2:listenerrule:dnsRule
          OptionName: PathPatterns
       
        - Namespace: aws:elbv2:listenerrule:dnsRule
          OptionName: Priority        

        - Namespace: aws:elbv2:listenerrule:dnsRule
          OptionName: Process
      
        - Namespace: aws:elbv2:listenerrule:dnsRule
          OptionName: HostHeaders
         

更新

我添加了以下资源：

MyApplication:
  Type: AWS::ElasticBeanstalk::Application
  Properties:
    Description: Test Application 
MyApplicationVarsion:
  Type: AWS::ElasticBeanstalk::ApplicationVersion
  Properties:
    ApplicationName: customerApp_IW
    Description: Test Application Version
    SourceBundle: 
      S3Bucket: !Sub "elasticbeanstalk-samples-${AWS::Region}"
      S3Key: corretto.zip

现在遇到的错误是这样的：

Unable to download from S3 location (Bucket: elasticbeanstalk-samples-eu-west-1 Key: corretto.zip). Reason: Forbidden: S3Bucket=elasticbeanstalk-samples-eu-west-1, S3Key=corretto.zip (Service: AWSElasticBeanstalk; Status Code: 400; Error Code: InvalidParameterCombination; Request ID: 8abc30ac-fd88-4828-95bd-67e3ed69aebe; Proxy: null)

Answer 1

您必须定义自己的 AWS::ElasticBeanstalk::ApplicationVersion。然后定义 VersionLabel 来部署您的特定 zip。