AWS ECS Fargate 服务部署失败"提供的请求无效：创建服务错误：缺少容器端口"

Question

我正在使用云形成模板在ECS Fargate上部署我的容器化春季启动应用程序。注意：我使用内部ALB，目标组类型为IP。

我的TAskDefinition很好，但服务堆栈在创建堆栈时出现以下错误。

Resource handler returned message: "Invalid request provided: CreateService error: Container Port is missing (Service: AmazonECS; Status Code: 400; Error Code: InvalidParameterException; Request ID: XXX-XXX-XXX; Proxy: null)" (RequestToken: xxx-xxx-xxx, HandlerErrorCode: InvalidRequest)

有人知道这个错误是怎么说的吗？我在任务定义中指定了一个带有端口的容器

我的模板

AWSTemplateFormatVersion: "2010-09-09"
Description: "CloudFormation template for creating a task definition"

Parameters:
taskDefName:
Type: String
Default: 'task-def'
springActiveProfile:
Type: String
Default: 'Dev'
appDefaultPort:
Type: Number
Default: 3070
heapMemLimit:
Type: String
Default: "-Xms512M -Xmx512M"    
Resources:
MyTaskDefinition:
Type: AWS::ECS::TaskDefinition
Properties:
RequiresCompatibilities:
- "FARGATE"
Family: !Ref taskDefName
NetworkMode: "awsvpc"
RuntimePlatform:
CpuArchitecture: X86_64
OperatingSystemFamily: LINUX
ExecutionRoleArn: "xxxxx"
Cpu: 0.25vCPU
Memory: 0.5GB
ContainerDefinitions:
- Name: "container1"
Image: xxx
MemoryReservation: 128
Memory: 512
PortMappings:
- ContainerPort: 3070
Protocol: tcp
LogConfiguration:
LogDriver: awslogs
Options:
awslogs-group: 'ecs'
awslogs-region: us-east-1
awslogs-stream-prefix: 'spec'  
OneService:
Type: AWS::ECS::Service
Properties:
LaunchType: FARGATE
TaskDefinition: !Ref MyTaskDefinition
Cluster: "clusterName"
DesiredCount: 2
DeploymentConfiguration:
MaximumPercent: 100
MinimumHealthyPercent: 70
NetworkConfiguration:
AwsvpcConfiguration:
Subnets:
- subnet-xxx
- subnet-xxx
SecurityGroups: 
- sg-xxx
LoadBalancers:
- ContainerName: container1
- ContainerPort: 3070        
- TargetGroupArn: arn:xxx

Answer 1

这是由于YAML格式造成的。不正确

负载平衡器：-容器名称：容器1-ContainerPort：3070
-TargetGroupArn:an:xxx

纠正

负载平衡器：-容器名称：容器1ContainerPort：3070
TargetGroupArn:an:xxx