Команда AWS ECS Fargate Container Healthcheck

Я пытаюсь настроить конфигурацию развертывания aws ecs fargate. Мне удалось запустить контейнеры без проверки их работоспособности. Но я тоже хочу выполнить проверку работоспособности контейнера. Я перепробовал все возможные сценарии, чтобы добиться этого. Но не повезло.

Я попытался с помощью следующих команд, рекомендованных aws, проверить проверки работоспособности контейнера по указанному URL-адресу.

https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definition_parameters.html#container_definition_healthcheck

1. ["CMD-SHELL", "curl -f http://localhost/ || выход 1"]
2. ["CMD-SHELL" "curl -f 127.0.0.1 || выход 1"]

Я пробовал использовать обе команды выше. Но ни один из них не работает должным образом. Пожалуйста, помогите мне получить действительные команды проверки работоспособности контейнера

Ниже мой DockerFile

    FROM centos:latest
    RUN yum update -y
    RUN yum install httpd httpd-tools curl -y
    EXPOSE 80
    CMD ["/usr/sbin/httpd", "-D", "FOREGROUND"]
    HEALTHCHECK CMD curl --fail http://localhost:80/ || exit 1
    FROM microsoft/dotnet:2.1-aspnetcore-runtime AS base
    WORKDIR /app
    EXPOSE 80
    FROM microsoft/dotnet:2.1-sdk AS build
    WORKDIR /DockerDemoApi
    COPY ./DockerDemoApi.csproj DockerDemoApi/
    RUN dotnet restore DockerDemoApi/DockerDemoApi.csproj
    COPY . .
    WORKDIR /DockerDemoApi
    RUN dotnet build DockerDemoApi.csproj -c Release -o /app
    FROM build AS publish
    RUN dotnet publish DockerDemoApi.csproj -c Release -o /app
    FROM base AS final
    WORKDIR /app
    COPY --from=publish /app .
    ENTRYPOINT ["dotnet", "DockerDemoApi.dll"]

Я добавил команду curl в свой контейнер и работал. Но если я сохраню ту же команду в задаче AWS Healthcheck, это не удастся.

Определение задачи JSON:

    {
     "ipcMode": null,
     "executionRoleArn": "arn:aws:iam::xxxx:role/ecsTaskExecutionRole",
     "containerDefinitions": [{
     "dnsSearchDomains": null,
     "logConfiguration": {
     "logDriver": "awslogs",
     "secretOptions": null,
     "options": {
      "awslogs-group": "/ecs/mall-health-check-task",
      "awslogs-region": "ap-south-1",
      "awslogs-stream-prefix": "ecs"
     }
     },
     "entryPoint": [],
     "portMappings": [
     {
      "hostPort": 80,
      "protocol": "tcp",
      "containerPort": 80
     }
     ],
     "command": [],
     "linuxParameters": null,
     "cpu": 256,
     "environment": [],
     "resourceRequirements": null,
     "ulimits": null,
     "dnsServers": null,
     "mountPoints": [],
     "workingDirectory": null,
     "secrets": null,
     "dockerSecurityOptions": null,
     "memory": null,
     "memoryReservation": 512,
     "volumesFrom": [],
     "stopTimeout": null,
     "image": "xxxx.dkr.ecr.ap-south-
     1.amazonaws.com/autoaml/api/dev/alpine:latest",
     "startTimeout": null,
     "dependsOn": null,
     "disableNetworking": null,
     "interactive": null,
     "healthCheck": null,
     "essential": true,
     "links": [],
     "hostname": null,
     "extraHosts": null,
     "pseudoTerminal": null,
     "user": null,
     "readonlyRootFilesystem": null,
     "dockerLabels": null,
     "systemControls": null,
     "privileged": null,
     "name": "sample-app"
     }
     ],
     "placementConstraints": [],
     "memory": "512",
     "taskRoleArn": "arn:aws:iam::xxxx:role/ecsTaskExecutionRole",
     "compatibilities": [
     "EC2",
     "FARGATE"
     ],
     "taskDefinitionArn": "arn:aws:ecs:ap-south-1:xxx:task-definition/mall- 
     health-check-task:9",
     "family": "mall-health-check-task",
     "requiresAttributes": [{
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "ecs.capability.execution-role-ecr-pull"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "com.amazonaws.ecs.capability.docker-remote-api.1.18"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "ecs.capability.task-eni"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "com.amazonaws.ecs.capability.ecr-auth"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "com.amazonaws.ecs.capability.task-iam-role"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "ecs.capability.execution-role-awslogs"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "com.amazonaws.ecs.capability.logging-driver.awslogs"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "com.amazonaws.ecs.capability.docker-remote-api.1.21"
     },
     {
     "targetId": null,
     "targetType": null,
     "value": null,
     "name": "com.amazonaws.ecs.capability.docker-remote-api.1.19"
     }
     ],
     "pidMode": null,
     "requiresCompatibilities": [
     "FARGATE"
     ],
     "networkMode": "awsvpc",
     "cpu": "256",
     "revision": 9,
     "status": "ACTIVE",
     "proxyConfiguration": null,
     "volumes": []
     }