aws-cloudformation - 在aws ecs fargate中使用cloudformation创建服务 "did not stabilize"

Question

AWSTemplateFormatVersion: "2010-09-09"
Description: Not Have Any Idea
Parameters:
  Service:
    Description: Service Name
    Type: String
  Cluster:
    Description: Cluster Name
    Type: String
  TaskDefinition:
    Description: TaskDefinition Name
    Type: String
  securitygroup:
    Description: securitygroup
    Type: AWS::EC2::SecurityGroup::Id
  SubnetId:
    Type: List<AWS::EC2::Subnet::Id>
    Description: Select at two subnets in your selected VPC.
Resources:
  sernginx:
    Type: "AWS::ECS::Service"
    Properties:
      ServiceName:
        Ref: Service
      LaunchType: "FARGATE"
      DesiredCount: 1
      Cluster:
        Ref: Cluster
      TaskDefinition:
        Ref: TaskDefinition
      DeploymentConfiguration:
        MaximumPercent: 200
        MinimumHealthyPercent: 70
      NetworkConfiguration:
        AwsvpcConfiguration:
          AssignPublicIp: ENABLED
          SecurityGroups:
          - Ref: securitygroup
          Subnets:
            Ref: SubnetId

我正在使用此代码创建 aws ecs 服务 fargate

我收到 ROLLBACK_COMPLETE 状态，并显示一条错误消息

服务 arn:aws:ecs:us-east-1:439138162442:service/yuiyiuyiu 不稳定

Answer 1

我已经使用这种模板来创建 Fargate 任务。

AWSTemplateFormatVersion: '2010-09-09'
Description: Docker Core App service
Parameters:
EnvironmentName:
Type: String
Default: coreapp
Description: A name for the environment that this cloudformation will be part of.
ServiceName:
Type: String
Default: coreapi
Description: A name for the service
ImageUrl:
Type: String
Default: your_image_URI
Description: The url of a docker image
ContainerPort:
Type: Number
Default: 5000
Description: What port number the application inside the docker container
ContainerCpu:
Type: Number
Default: 256
Description: How much CPU to give the container.
ContainerMemory:
Type: Number
Default: 512
Description: How much memory in megabytes to give the container
DesiredCount:
Type: Number
Default: 2
Description: How many copies of the service task to run
Role:
Type: String
Default: ""
Description: (Optional) An IAM role to give the service's containers
Resources:
Service:
Type: AWS::ECS::Service
Properties:
ServiceName: !Ref 'ServiceName'
Cluster:
- coreapp
LaunchType: FARGATE
DeploymentConfiguration:
MaximumPercent: 200
MinimumHealthyPercent: 75
DesiredCount: !Ref 'DesiredCount'
NetworkConfiguration:
AwsvpcConfiguration:
AssignPublicIp: ENABLED
SecurityGroups:
- sg-483aa03e
Subnets:
- subnet-2ce41866
- subnet-ceefe5aa
TaskDefinition: !Ref 'TaskDefinition'