使用的 Amazon ECS 範例 AWS CLI

下列程式碼範例示範如何搭配 Amazon ECS AWS Command Line Interface 使用來執行動作和實作常見案例。

Actions 是大型程式的程式碼摘錄，必須在內容中執行。雖然動作會示範如何呼叫個別服務函數，但您可以在相關案例中查看內容中的動作。

每個範例都包含完整原始程式碼的連結，您可以在其中找到如何在內容中設定和執行程式碼的指示。

主題

動作

動作

下列程式碼範例示範如何使用 create-capacity-provider。

AWS CLI

建立容量提供者

下列 create-capacity-provider 範例會建立容量提供者，該提供者使用名為 MyASG 的 Auto Scaling 群組，並已啟用受管擴展和受管終止保護。此組態用於 Amazon ECS 叢集自動擴展。


aws ecs create-capacity-provider \
    --name "MyCapacityProvider" \
    --auto-scaling-group-provider "autoScalingGroupArn=arn:aws:autoscaling:us-east-1:123456789012:autoScalingGroup:57ffcb94-11f0-4d6d-bf60-3bac5EXAMPLE:autoScalingGroupName/MyASG,managedScaling={status=ENABLED,targetCapacity=100},managedTerminationProtection=ENABLED"

輸出：


{
    "capacityProvider": {
    "capacityProviderArn": "arn:aws:ecs:us-east-1:123456789012:capacity-provider/MyCapacityProvider",
    "name": "MyCapacityProvider",
    "status": "ACTIVE",
    "autoScalingGroupProvider": {
        "autoScalingGroupArn": "arn:aws:autoscaling:us-east-1:132456789012:autoScalingGroup:57ffcb94-11f0-4d6d-bf60-3bac5EXAMPLE:autoScalingGroupName/MyASG",
        "managedScaling": {
            "status": "ENABLED",
            "targetCapacity": 100,
            "minimumScalingStepSize": 1,
            "maximumScalingStepSize": 10000,
            "instanceWarmupPeriod": 300
        },
        "managedTerminationProtection": "ENABLED"
    },
    "tags": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 叢集自動擴展。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 CreateCapacityProvider。

下列程式碼範例示範如何使用 create-cluster。

AWS CLI

範例 1：建立新叢集

下列create-cluster範例會建立叢集。


aws ecs create-cluster \
    --cluster-name MyCluster

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "clusterName": "MyCluster",
        "status": "ACTIVE",
        "registeredContainerInstancesCount": 0,
        "pendingTasksCount": 0,
        "runningTasksCount": 0,
        "activeServicesCount": 0,
        "statistics": [],
        "tags": []
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的建立叢集。

範例 2：使用容量提供者建立新叢集

下列create-cluster範例會建立叢集，並將兩個現有容量提供者與其建立關聯。create-capacity-provider 命令用於建立容量提供者。指定預設容量提供者策略是選用的，但建議使用。在此範例中，我們會建立名為的叢集，MyCluster並將 MyCapacityProvider1和MyCapacityProvider2容量提供者與其建立關聯。指定預設容量提供者策略，可將任務平均分散到兩個容量提供者。

aws ecs create-cluster --cluster-name MyCluster --capacity-providers MyCapacityProvider1 MyCapacityProvider2 --default-capacity-provider-strategy capacityProvider=MyCapacityProvider1，weight=1 capacityProvider=MyCapacityProvider2，weight=1

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "clusterName": "MyCluster",
        "status": "PROVISIONING",
        "registeredContainerInstancesCount": 0,
        "pendingTasksCount": 0,
        "runningTasksCount": 0,
        "activeServicesCount": 0,
        "statistics": [],
        "settings": [
            {
                "name": "containerInsights",
                "value": "enabled"
            }
        ],
        "capacityProviders": [
            "MyCapacityProvider1",
            "MyCapacityProvider2"
        ],
        "defaultCapacityProviderStrategy": [
            {
                "capacityProvider": "MyCapacityProvider1",
                "weight": 1,
                "base": 0
            },
            {
                "capacityProvider": "MyCapacityProvider2",
                "weight": 1,
                "base": 0
            }
        ],
        "attachments": [
           {
                "id": "0fb0c8f4-6edd-4de1-9b09-17e470ee1918",
                "type": "asp",
                "status": "PRECREATED",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider1"
                    },
                    {
                        "name": "scalingPlanName",
                        "value": "ECSManagedAutoScalingPlan-a1b2c3d4-5678-90ab-cdef-EXAMPLE11111"
                    }
                ]
            },
            {
                "id": "ae592060-2382-4663-9476-b015c685593c",
                "type": "asp",
                "status": "PRECREATED",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider2"
                    },
                    {
                        "name": "scalingPlanName",
                        "value": "ECSManagedAutoScalingPlan-a1b2c3d4-5678-90ab-cdef-EXAMPLE22222"
                    }
                ]
            }
        ],
        "attachmentsStatus": "UPDATE_IN_PROGRESS"
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

範例 3：建立具有多個標籤的新叢集

下列create-cluster範例會建立具有多個標籤的叢集。如需使用短期語法新增標籤的詳細資訊，請參閱 AWS CLI 使用者指南中的使用短期語法搭配 AWS 命令列介面。


aws ecs create-cluster \
    --cluster-name MyCluster \
    --tags key=key1,value=value1 key=key2,value=value2 key=key3,value=value3

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "clusterName": "MyCluster",
        "status": "ACTIVE",
        "registeredContainerInstancesCount": 0,
        "pendingTasksCount": 0,
        "runningTasksCount": 0,
        "activeServicesCount": 0,
        "statistics": [],
        "tags": [
            {
                "key": "key1",
                "value": "value1"
            },
            {
                "key": "key2",
                "value": "value2"
            },
            {
                "key": "key3",
                "value": "value3"
            }
        ]
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的建立叢集。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 CreateCluster。

下列程式碼範例示範如何使用 create-service。

AWS CLI

範例 1：使用 Fargate 任務建立服務

下列create-service範例示範如何使用 Fargate 任務建立服務。


aws ecs create-service \
    --cluster MyCluster \
    --service-name MyService \
    --task-definition sample-fargate:1 \
    --desired-count 2 \
    --launch-type FARGATE \
    --platform-version LATEST \
    --network-configuration "awsvpcConfiguration={subnets=[subnet-12344321],securityGroups=[sg-12344321],assignPublicIp=ENABLED}" \
    --tags key=key1,value=value1 key=key2,value=value2 key=key3,value=value3

輸出：


{
    "service": {
        "serviceArn": "arn:aws:ecs:us-west-2:123456789012:service/MyCluster/MyService",
        "serviceName": "MyService",
          "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "loadBalancers": [],
        "serviceRegistries": [],
        "status": "ACTIVE",
        "desiredCount": 2,
        "runningCount": 0,
        "pendingCount": 0,
        "launchType": "FARGATE",
        "platformVersion": "LATEST",
        "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sample-fargate:1",
        "deploymentConfiguration": {
            "maximumPercent": 200,
            "minimumHealthyPercent": 100
        },
        "deployments": [
            {
                "id": "ecs-svc/1234567890123456789",
                "status": "PRIMARY",
                "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sample-fargate:1",
                "desiredCount": 2,
                "pendingCount": 0,
                "runningCount": 0,
                "createdAt": 1557119253.821,
                "updatedAt": 1557119253.821,
                "launchType": "FARGATE",
                "platformVersion": "1.3.0",
                "networkConfiguration": {
                    "awsvpcConfiguration": {
                        "subnets": [
                            "subnet-12344321"
                        ],
                        "securityGroups": [
                            "sg-12344321"
                        ],
                        "assignPublicIp": "ENABLED"
                    }
                }
            }
        ],
        "roleArn": "arn:aws:iam::123456789012:role/aws-service-role/ecs.amazonaws.com/AWSServiceRoleForECS",
        "events": [],
        "createdAt": 1557119253.821,
        "placementConstraints": [],
        "placementStrategy": [],
        "networkConfiguration": {
            "awsvpcConfiguration": {
                "subnets": [
                    "subnet-12344321"
                ],
                "securityGroups": [
                    "sg-12344321"
                ],
                "assignPublicIp": "ENABLED"
            }
        },
        "schedulingStrategy": "REPLICA",
        "tags": [
            {
                "key": "key1",
                "value": "value1"
            },
            {
                "key": "key2",
                "value": "value2"
            },
            {
                "key": "key3",
                "value": "value3"
            }
        ],
        "enableECSManagedTags": false,
        "propagateTags": "NONE"
    }
}

範例 2：使用 EC2 啟動類型建立服務

下列create-service範例示範如何建立ecs-simple-service使用 EC2 啟動類型的任務呼叫的服務。服務使用sleep360任務定義，並維持任務的 1 個實例。


aws ecs create-service \
    --cluster MyCluster \
    --service-name ecs-simple-service \
    --task-definition sleep360:2 \
    --desired-count 1

輸出：


{
    "service": {
        "serviceArn": "arn:aws:ecs:us-west-2:123456789012:service/MyCluster/ecs-simple-service",
        "serviceName": "ecs-simple-service",
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "loadBalancers": [],
        "serviceRegistries": [],
        "status": "ACTIVE",
        "desiredCount": 1,
        "runningCount": 0,
        "pendingCount": 0,
        "launchType": "EC2",
        "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sleep360:2",
        "deploymentConfiguration": {
            "maximumPercent": 200,
            "minimumHealthyPercent": 100
        },
        "deployments": [
            {
                "id": "ecs-svc/1234567890123456789",
                "status": "PRIMARY",
                "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sleep360:2",
                "desiredCount": 1,
                "pendingCount": 0,
                "runningCount": 0,
                "createdAt": 1557206498.798,
                "updatedAt": 1557206498.798,
                "launchType": "EC2"
            }
        ],
        "events": [],
        "createdAt": 1557206498.798,
        "placementConstraints": [],
        "placementStrategy": [],
        "schedulingStrategy": "REPLICA",
        "enableECSManagedTags": false,
        "propagateTags": "NONE"
    }
}

範例 3：建立使用外部部署控制器的服務

下列create-service範例會建立使用外部部署控制器的服務。


aws ecs create-service \
    --cluster MyCluster \
    --service-name MyService \
    --deployment-controller type=EXTERNAL \
    --desired-count 1

輸出：


{
    "service": {
        "serviceArn": "arn:aws:ecs:us-west-2:123456789012:service/MyCluster/MyService",
        "serviceName": "MyService",
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "loadBalancers": [],
        "serviceRegistries": [],
        "status": "ACTIVE",
        "desiredCount": 1,
        "runningCount": 0,
        "pendingCount": 0,
        "launchType": "EC2",
        "deploymentConfiguration": {
            "maximumPercent": 200,
            "minimumHealthyPercent": 100
        },
        "taskSets": [],
        "deployments": [],
        "roleArn": "arn:aws:iam::123456789012:role/aws-service-role/ecs.amazonaws.com/AWSServiceRoleForECS",
        "events": [],
        "createdAt": 1557128207.101,
        "placementConstraints": [],
        "placementStrategy": [],
        "schedulingStrategy": "REPLICA",
        "deploymentController": {
            "type": "EXTERNAL"
        },
        "enableECSManagedTags": false,
        "propagateTags": "NONE"
    }
}

範例 4：在負載平衡器後方建立新服務

下列create-service範例示範如何建立負載平衡器後方的服務。您必須在與容器執行個體相同的區域中設定負載平衡器。此範例使用 --cli-input-json選項和ecs-simple-service-elb.json呼叫下列內容的 JSON 輸入檔案：


{
    "serviceName": "ecs-simple-service-elb",
    "taskDefinition": "ecs-demo",
    "loadBalancers": [
        {
            "loadBalancerName": "EC2Contai-EcsElast-123456789012",
            "containerName": "simple-demo",
            "containerPort": 80
        }
    ],
    "desiredCount": 10,
    "role": "ecsServiceRole"
}

命令：


aws ecs create-service \
    --cluster MyCluster \
    --service-name ecs-simple-service-elb \
    --cli-input-json file://ecs-simple-service-elb.json

輸出：


{
    "service": {
        "status": "ACTIVE",
        "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/ecs-demo:1",
        "pendingCount": 0,
        "loadBalancers": [
            {
                "containerName": "ecs-demo",
                "containerPort": 80,
                "loadBalancerName": "EC2Contai-EcsElast-123456789012"
            }
        ],
        "roleArn": "arn:aws:iam::123456789012:role/ecsServiceRole",
        "desiredCount": 10,
        "serviceName": "ecs-simple-service-elb",
        "clusterArn": "arn:aws:ecs:<us-west-2:123456789012:cluster/MyCluster",
        "serviceArn": "arn:aws:ecs:us-west-2:123456789012:service/ecs-simple-service-elb",
        "deployments": [
            {
                "status": "PRIMARY",
                "pendingCount": 0,
                "createdAt": 1428100239.123,
                "desiredCount": 10,
                "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/ecs-demo:1",
                "updatedAt": 1428100239.123,
                "id": "ecs-svc/1234567890123456789",
                "runningCount": 0
            }
        ],
        "events": [],
        "runningCount": 0
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的建立服務。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 CreateService。

下列程式碼範例示範如何使用 create-task-set。

AWS CLI

建立任務集

下列create-task-set範例會在使用外部部署控制器的服務中建立任務集。


aws ecs create-task-set \
    --cluster MyCluster \
    --service MyService \
    --task-definition MyTaskDefinition:2 \
    --network-configuration "awsvpcConfiguration={subnets=[subnet-12344321],securityGroups=[sg-12344321]}"

輸出：


{
    "taskSet": {
        "id": "ecs-svc/1234567890123456789",
        "taskSetArn": "arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789",
        "status": "ACTIVE",
        "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/MyTaskDefinition:2",
        "computedDesiredCount": 0,
        "pendingCount": 0,
        "runningCount": 0,
        "createdAt": 1557128360.711,
        "updatedAt": 1557128360.711,
        "launchType": "EC2",
        "networkConfiguration": {
            "awsvpcConfiguration": {
                "subnets": [
                    "subnet-12344321"
                ],
                "securityGroups": [
                    "sg-12344321"
                ],
                "assignPublicIp": "DISABLED"
            }
        },
        "loadBalancers": [],
        "serviceRegistries": [],
        "scale": {
            "value": 0.0,
            "unit": "PERCENT"
        },
        "stabilityStatus": "STABILIZING",
        "stabilityStatusAt": 1557128360.711
    }
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 CreateTaskSet。

下列程式碼範例示範如何使用 delete-account-setting。

AWS CLI

刪除特定 IAM 使用者或 IAM 角色的帳戶設定

下列範例會delete-account-setting刪除特定 IAM 使用者或 IAM 角色的帳戶設定。


aws ecs delete-account-setting \
    --name serviceLongArnFormat \
    --principal-arn arn:aws:iam::123456789012:user/MyUser

輸出：


{
    "setting": {
        "name": "serviceLongArnFormat",
        "value": "enabled",
        "principalArn": "arn:aws:iam::123456789012:user/MyUser"
    }
}

如需詳細資訊，請參閱 Amazon ARNs 開發人員指南中的 Amazon Resource Names (IDs) 和 Word。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeleteAccountSetting。

下列程式碼範例示範如何使用 delete-attributes。

AWS CLI

從 Amazon ECS 資源中刪除一或多個自訂屬性

下列會從容器執行個體delete-attributes刪除具有名稱stack的屬性。


aws ecs delete-attributes \
    --attributes name=stack,targetId=arn:aws:ecs:us-west-2:130757420319:container-instance/1c3be8ed-df30-47b4-8f1e-6e68ebd01f34

輸出：


{
    "attributes": [
        {
            "name": "stack",
            "targetId": "arn:aws:ecs:us-west-2:130757420319:container-instance/1c3be8ed-df30-47b4-8f1e-6e68ebd01f34",
            "value": "production"
        }
    ]
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeleteAttributes。

下列程式碼範例示範如何使用 delete-capacity-provider。

AWS CLI

範例 1：使用 Amazon Resource Name (ARN) 刪除容量提供者

下列delete-capacity-provider範例透過指定容量提供者的 Amazon Resource Name (ARN) 來刪除容量提供者。您可以使用 describe-capacity-providers命令擷取 ARN 以及容量提供者刪除的狀態。


aws ecs delete-capacity-provider \
    --capacity-provider arn:aws:ecs:us-west-2:123456789012:capacity-provider/ExampleCapacityProvider

輸出：


{
    "capacityProvider": {
        "capacityProviderArn": "arn:aws:ecs:us-west-2:123456789012:capacity-provider/ExampleCapacityProvider",
        "name": "ExampleCapacityProvider",
        "status": "ACTIVE",
        "autoScalingGroupProvider": {
            "autoScalingGroupArn": "arn:aws:autoscaling:us-west-2:123456789012:autoScalingGroup:a1b2c3d4-5678-90ab-cdef-EXAMPLE11111:autoScalingGroupName/MyAutoScalingGroup",
            "managedScaling": {
                "status": "ENABLED",
                "targetCapacity": 100,
                "minimumScalingStepSize": 1,
                "maximumScalingStepSize": 10000
            },
            "managedTerminationProtection": "DISABLED"
        },
        "updateStatus": "DELETE_IN_PROGRESS",
        "tags": []
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

範例 2：使用名稱刪除容量提供者

下列delete-capacity-provider範例透過指定容量提供者的簡短名稱來刪除容量提供者。可以使用 describe-capacity-providers命令擷取簡短名稱以及容量提供者刪除的狀態。


aws ecs delete-capacity-provider \
    --capacity-provider ExampleCapacityProvider

輸出：


{
    "capacityProvider": {
        "capacityProviderArn": "arn:aws:ecs:us-west-2:123456789012:capacity-provider/ExampleCapacityProvider",
        "name": "ExampleCapacityProvider",
        "status": "ACTIVE",
        "autoScalingGroupProvider": {
            "autoScalingGroupArn": "arn:aws:autoscaling:us-west-2:123456789012:autoScalingGroup:a1b2c3d4-5678-90ab-cdef-EXAMPLE11111:autoScalingGroupName/MyAutoScalingGroup",
            "managedScaling": {
                "status": "ENABLED",
                "targetCapacity": 100,
                "minimumScalingStepSize": 1,
                "maximumScalingStepSize": 10000
            },
            "managedTerminationProtection": "DISABLED"
        },
        "updateStatus": "DELETE_IN_PROGRESS",
        "tags": []
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeleteCapacityProvider。

下列程式碼範例示範如何使用 delete-cluster。

AWS CLI

若要刪除空叢集

下列delete-cluster範例會刪除指定的空白叢集。


aws ecs delete-cluster --cluster MyCluster

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "status": "INACTIVE",
        "clusterName": "MyCluster",
        "registeredContainerInstancesCount": 0,
        "pendingTasksCount": 0,
        "runningTasksCount": 0,
        "activeServicesCount": 0
        "statistics": [],
        "tags": []
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的刪除叢集。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeleteCluster。

下列程式碼範例示範如何使用 delete-service。

AWS CLI

刪除服務

下列ecs delete-service範例會從叢集刪除指定的服務。您可以包含 --force 參數來刪除服務，即使該服務尚未擴展到零任務。


aws ecs delete-service --cluster MyCluster --service MyService1 --force

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的刪除服務。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeleteService。

下列程式碼範例示範如何使用 delete-task-definitions。

AWS CLI

若要刪除任務定義

下列delete-task-definitions範例會刪除 INACTIVE 任務定義。


aws ecs delete-task-definitions \
    --task-definition curltest:1

輸出：


{
"taskDefinitions": [
    {
        "taskDefinitionArn": "arn:aws:ecs:us-east-1:123456789012:task-definition/curltest:1",
        "containerDefinitions": [
            {
                "name": "ctest",
                "image": "mreferre/eksutils",
                "cpu": 0,
                "portMappings": [],
                "essential": true,
                "entryPoint": [
                    "sh",
                    "-c"
                ],
                "command": [
                    "curl ${ECS_CONTAINER_METADATA_URI_V4}/task"
                ],
                "environment": [],
                "mountPoints": [],
                "volumesFrom": [],
                "logConfiguration": {
                    "logDriver": "awslogs",
                    "options": {
                        "awslogs-create-group": "true",
                        "awslogs-group": "/ecs/curltest",
                        "awslogs-region": "us-east-1",
                        "awslogs-stream-prefix": "ecs"
                    }
                }
            }
        ],
        "family": "curltest",
        "taskRoleArn": "arn:aws:iam::123456789012:role/ecsTaskExecutionRole",
        "executionRoleArn": "arn:aws:iam::123456789012:role/ecsTaskExecutionRole",
        "networkMode": "awsvpc",
        "revision": 1,
        "volumes": [],
        "status": "DELETE_IN_PROGRESS",
        "compatibilities": [
            "EC2",
            "FARGATE"
        ],
        "requiresCompatibilities": [
            "FARGATE"
        ],
        "cpu": "256",
        "memory": "512",
        "registeredAt": "2021-09-10T12:56:24.704000+00:00",
        "deregisteredAt": "2023-03-14T15:20:59.419000+00:00",
        "registeredBy": "arn:aws:sts::123456789012:assumed-role/Admin/jdoe"
        }
    ],
    "failures": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 任務定義。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeleteTaskDefinitions。

下列程式碼範例示範如何使用 delete-task-set。

AWS CLI

若要刪除任務集

下列delete-task-set範例示範如何刪除任務集。您可以包含 --force 參數來刪除任務集，即使任務集尚未擴展至零。


aws ecs delete-task-set \
    --cluster MyCluster \
    --service MyService \
    --task-set arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789 \
    --force

輸出：


{
    "taskSet": {
        "id": "ecs-svc/1234567890123456789",
        "taskSetArn": "arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789",
        "status": "DRAINING",
        "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sample-fargate:2",
        "computedDesiredCount": 0,
        "pendingCount": 0,
        "runningCount": 0,
        "createdAt": 1557130260.276,
        "updatedAt": 1557130290.707,
        "launchType": "EC2",
        "networkConfiguration": {
            "awsvpcConfiguration": {
                "subnets": [
                    "subnet-12345678"
                ],
                "securityGroups": [
                    "sg-12345678"
                ],
                "assignPublicIp": "DISABLED"
            }
        },
        "loadBalancers": [],
        "serviceRegistries": [],
        "scale": {
            "value": 0.0,
            "unit": "PERCENT"
        },
        "stabilityStatus": "STABILIZING",
        "stabilityStatusAt": 1557130290.707
    }
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeleteTaskSet。

下列程式碼範例示範如何使用 deregister-container-instance。

AWS CLI

從叢集取消註冊容器執行個體

下列deregister-container-instance範例會從指定的叢集取消註冊容器執行個體。如果容器執行個體中仍有正在執行的任務，您必須在取消註冊之前停止這些任務，或使用 --force選項。


aws ecs deregister-container-instance \
    --cluster arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster \
    --container-instance arn:aws:ecs:us-west-2:123456789012:container-instance/a1b2c3d4-5678-90ab-cdef-11111EXAMPLE \
    --force

輸出：


{
    "containerInstance": {
        "remainingResources": [
            {
                "integerValue": 1024,
                "doubleValue": 0.0,
                "type": "INTEGER",
                "longValue": 0,
                "name": "CPU"
            },
            {
                "integerValue": 985,
                "doubleValue": 0.0,
                "type": "INTEGER",
                "longValue": 0,
                "name": "MEMORY"
            },
            {
                "type": "STRINGSET",
                "integerValue": 0,
                "name": "PORTS",
                "stringSetValue": [
                    "22",
                    "2376",
                    "2375",
                    "51678",
                    "51679"
                ],
                "longValue": 0,
                "doubleValue": 0.0
            },
            {
                "type": "STRINGSET",
                "integerValue": 0,
                "name": "PORTS_UDP",
                "stringSetValue": [],
                "longValue": 0,
                "doubleValue": 0.0
            }
        ],
        "agentConnected": true,
        "attributes": [
            {
                "name": "ecs.capability.secrets.asm.environment-variables"
            },
            {
                "name": "com.amazonaws.ecs.capability.logging-driver.syslog"
            },
            {
                "value": "ami-01a82c3fce2c3ba58",
                "name": "ecs.ami-id"
            },
            {
                "name": "ecs.capability.secrets.asm.bootstrap.log-driver"
            },
            {
                "name": "com.amazonaws.ecs.capability.logging-driver.none"
            },
            {
                "name": "ecs.capability.ecr-endpoint"
            },
            {
                "name": "com.amazonaws.ecs.capability.logging-driver.json-file"
            },
            {
                "value": "vpc-1234567890123467",
                "name": "ecs.vpc-id"
            },
            {
                "name": "ecs.capability.execution-role-awslogs"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.17"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.18"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.19"
            },
            {
                "name": "ecs.capability.docker-plugin.local"
            },
            {
                "name": "ecs.capability.task-eni"
            },
            {
                "name": "ecs.capability.task-cpu-mem-limit"
            },
            {
                "name": "ecs.capability.secrets.ssm.bootstrap.log-driver"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.30"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.31"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.32"
            },
            {
                "name": "ecs.capability.execution-role-ecr-pull"
            },
            {
                "name": "ecs.capability.container-health-check"
            },
            {
                "value": "subnet-1234567890123467",
                "name": "ecs.subnet-id"
            },
            {
                "value": "us-west-2a",
                "name": "ecs.availability-zone"
            },
            {
                "value": "t2.micro",
                "name": "ecs.instance-type"
            },
            {
                "name": "com.amazonaws.ecs.capability.task-iam-role-network-host"
            },
            {
                "name": "ecs.capability.aws-appmesh"
            },
            {
                "name": "com.amazonaws.ecs.capability.logging-driver.awslogs"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.24"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.25"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.26"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.27"
            },
            {
                "name": "com.amazonaws.ecs.capability.privileged-container"
            },
            {
                "name": "ecs.capability.container-ordering"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.28"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.29"
            },
            {
                "value": "x86_64",
                "name": "ecs.cpu-architecture"
            },
            {
                "value": "93f43776-2018.10.0",
                "name": "ecs.capability.cni-plugin-version"
            },
            {
                "name": "ecs.capability.secrets.ssm.environment-variables"
            },
            {
                "name": "ecs.capability.pid-ipc-namespace-sharing"
            },
            {
                "name": "com.amazonaws.ecs.capability.ecr-auth"
            },
            {
                "value": "linux",
                "name": "ecs.os-type"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.20"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.21"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.22"
            },
            {
                "name": "ecs.capability.task-eia"
            },
            {
                "name": "ecs.capability.private-registry-authentication.secretsmanager"
            },
            {
                "name": "com.amazonaws.ecs.capability.task-iam-role"
            },
            {
                "name": "com.amazonaws.ecs.capability.docker-remote-api.1.23"
            }
        ],
        "pendingTasksCount": 0,
        "tags": [],
        "containerInstanceArn": "arn:aws:ecs:us-west-2:123456789012:container-instance/a1b2c3d4-5678-90ab-cdef-11111EXAMPLE",
        "registeredResources": [
            {
                "integerValue": 1024,
                "doubleValue": 0.0,
                "type": "INTEGER",
                "longValue": 0,
                "name": "CPU"
            },
            {
                "integerValue": 985,
                "doubleValue": 0.0,
                "type": "INTEGER",
                "longValue": 0,
                "name": "MEMORY"
            },
            {
                "type": "STRINGSET",
                "integerValue": 0,
                "name": "PORTS",
                "stringSetValue": [
                    "22",
                    "2376",
                    "2375",
                    "51678",
                    "51679"
                ],
                "longValue": 0,
                "doubleValue": 0.0
            },
            {
                "type": "STRINGSET",
                "integerValue": 0,
                "name": "PORTS_UDP",
                "stringSetValue": [],
                "longValue": 0,
                "doubleValue": 0.0
            }
        ],
        "status": "INACTIVE",
        "registeredAt": 1557768075.681,
        "version": 4,
        "versionInfo": {
            "agentVersion": "1.27.0",
            "agentHash": "aabe65ee",
            "dockerVersion": "DockerVersion: 18.06.1-ce"
        },
        "attachments": [],
        "runningTasksCount": 0,
        "ec2InstanceId": "i-12345678901234678"
    }
}

如需詳細資訊，請參閱 ECS 開發人員指南中的取消註冊容器執行個體。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeregisterContainerInstance。

下列程式碼範例示範如何使用 deregister-task-definition。

AWS CLI

若要取消註冊任務定義

下列deregister-task-definition範例會取消註冊預設區域中curler任務定義的第一個修訂。


aws ecs deregister-task-definition --task-definition curler:1

請注意，在產生的輸出中，任務定義狀態會顯示 INACTIVE：


{
    "taskDefinition": {
        "status": "INACTIVE",
        "family": "curler",
        "volumes": [],
        "taskDefinitionArn": "arn:aws:ecs:us-west-2:123456789012:task-definition/curler:1",
        "containerDefinitions": [
            {
                "environment": [],
                "name": "curler",
                "mountPoints": [],
                "image": "curl:latest",
                "cpu": 100,
                "portMappings": [],
                "entryPoint": [],
                "memory": 256,
                "command": [
                    "curl -v http://example.com/"
                ],
                "essential": true,
                "volumesFrom": []
            }
        ],
        "revision": 1
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 任務定義。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DeregisterTaskDefinition。

下列程式碼範例示範如何使用 describe-capacity-providers。

AWS CLI

範例 1：描述所有容量提供者

下列describe-capacity-providers範例會擷取所有容量提供者的詳細資訊。


aws ecs describe-capacity-providers

輸出：


{
    "capacityProviders": [
        {
            "capacityProviderArn": "arn:aws:ecs:us-west-2:123456789012:capacity-provider/MyCapacityProvider",
            "name": "MyCapacityProvider",
            "status": "ACTIVE",
            "autoScalingGroupProvider": {
                "autoScalingGroupArn": "arn:aws:autoscaling:us-west-2:123456789012:autoScalingGroup:a1b2c3d4-5678-90ab-cdef-EXAMPLE11111:autoScalingGroupName/MyAutoScalingGroup",
                "managedScaling": {
                    "status": "ENABLED",
                    "targetCapacity": 100,
                    "minimumScalingStepSize": 1,
                    "maximumScalingStepSize": 1000
                },
                "managedTerminationProtection": "ENABLED"
            },
            "tags": []
        },
        {
            "capacityProviderArn": "arn:aws:ecs:us-west-2:123456789012:capacity-provider/FARGATE",
            "name": "FARGATE",
            "status": "ACTIVE",
            "tags": []
        },
        {
            "capacityProviderArn": "arn:aws:ecs:us-west-2:123456789012:capacity-provider/FARGATE_SPOT",
            "name": "FARGATE_SPOT",
            "status": "ACTIVE",
            "tags": []
        }
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

範例 2：描述特定容量提供者

下列describe-capacity-providers範例會擷取特定容量提供者的詳細資訊。使用 --include TAGS 參數會將與容量提供者相關聯的標籤新增至輸出。


aws ecs describe-capacity-providers \
    --capacity-providers MyCapacityProvider \
    --include TAGS

輸出：


{
    "capacityProviders": [
        {
            "capacityProviderArn": "arn:aws:ecs:us-west-2:123456789012:capacity-provider/MyCapacityProvider",
            "name": "MyCapacityProvider",
            "status": "ACTIVE",
            "autoScalingGroupProvider": {
                "autoScalingGroupArn": "arn:aws:autoscaling:us-west-2:123456789012:autoScalingGroup:a1b2c3d4-5678-90ab-cdef-EXAMPLE11111:autoScalingGroupName/MyAutoScalingGroup",
                "managedScaling": {
                    "status": "ENABLED",
                    "targetCapacity": 100,
                    "minimumScalingStepSize": 1,
                    "maximumScalingStepSize": 1000
                },
                "managedTerminationProtection": "ENABLED"
            },
            "tags": [
                {
                    "key": "environment",
                    "value": "production"
                }
            ]
        }
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DescribeCapacityProviders。

下列程式碼範例示範如何使用 describe-clusters。

AWS CLI

範例 1：描述叢集

下列describe-clusters範例會擷取指定叢集的詳細資訊。


aws ecs describe-clusters \
    --cluster default

輸出：


{
    "clusters": [
        {
            "status": "ACTIVE",
            "clusterName": "default",
            "registeredContainerInstancesCount": 0,
            "pendingTasksCount": 0,
            "runningTasksCount": 0,
            "activeServicesCount": 1,
            "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/default"
        }
    ],
    "failures": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 叢集。 ECS

範例 2：使用連接選項描述叢集

下列describe-clusters範例指定 ATTACHMENTS 選項。它會擷取指定叢集的詳細資訊，以及以附件形式連接至叢集的資源清單。將容量提供者與叢集搭配使用時，資源，無論是 AutoScaling 計劃或擴展政策，都會以 asp 或 as_policy ATTACHMENTS 表示。


aws ecs describe-clusters \
    --include ATTACHMENTS \
    --clusters sampleCluster

輸出：


{
    "clusters": [
        {
            "clusterArn": "arn:aws:ecs:af-south-1:123456789222:cluster/sampleCluster",
            "clusterName": "sampleCluster",
            "status": "ACTIVE",
            "registeredContainerInstancesCount": 0,
            "runningTasksCount": 0,
            "pendingTasksCount": 0,
            "activeServicesCount": 0,
            "statistics": [],
            "tags": [],
            "settings": [],
            "capacityProviders": [
                "sampleCapacityProvider"
            ],
            "defaultCapacityProviderStrategy": [],
            "attachments": [
                {
                    "id": "a1b2c3d4-5678-901b-cdef-EXAMPLE22222",
                    "type": "as_policy",
                    "status": "CREATED",
                    "details": [
                        {
                            "name": "capacityProviderName",
                            "value": "sampleCapacityProvider"
                        },
                        {
                            "name": "scalingPolicyName",
                            "value": "ECSManagedAutoScalingPolicy-3048e262-fe39-4eaf-826d-6f975d303188"
                        }
                    ]
                }
            ],
            "attachmentsStatus": "UPDATE_COMPLETE"
        }
    ],
    "failures": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 叢集。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DescribeClusters。

下列程式碼範例示範如何使用 describe-container-instances。

AWS CLI

描述容器執行個體

下列describe-container-instances範例會使用容器執行個體 UUID 作為識別符，擷取update叢集中容器執行個體的詳細資訊。


aws ecs describe-container-instances \
    --cluster update \
    --container-instances a1b2c3d4-5678-90ab-cdef-11111EXAMPLE

輸出：


{
    "failures": [],
    "containerInstances": [
        {
            "status": "ACTIVE",
            "registeredResources": [
                {
                    "integerValue": 2048,
                    "longValue": 0,
                    "type": "INTEGER",
                    "name": "CPU",
                    "doubleValue": 0.0
                },
                {
                    "integerValue": 3955,
                    "longValue": 0,
                    "type": "INTEGER",
                    "name": "MEMORY",
                    "doubleValue": 0.0
                },
                {
                    "name": "PORTS",
                    "longValue": 0,
                    "doubleValue": 0.0,
                    "stringSetValue": [
                        "22",
                        "2376",
                        "2375",
                        "51678"
                    ],
                    "type": "STRINGSET",
                    "integerValue": 0
                }
            ],
            "ec2InstanceId": "i-A1B2C3D4",
            "agentConnected": true,
            "containerInstanceArn": "arn:aws:ecs:us-west-2:123456789012:container-instance/a1b2c3d4-5678-90ab-cdef-11111EXAMPLE",
            "pendingTasksCount": 0,
            "remainingResources": [
                {
                    "integerValue": 2048,
                    "longValue": 0,
                    "type": "INTEGER",
                    "name": "CPU",
                    "doubleValue": 0.0
                },
                {
                    "integerValue": 3955,
                    "longValue": 0,
                    "type": "INTEGER",
                    "name": "MEMORY",
                    "doubleValue": 0.0
                },
                {
                    "name": "PORTS",
                    "longValue": 0,
                    "doubleValue": 0.0,
                    "stringSetValue": [
                        "22",
                        "2376",
                        "2375",
                        "51678"
                    ],
                    "type": "STRINGSET",
                    "integerValue": 0
                }
            ],
            "runningTasksCount": 0,
            "versionInfo": {
                "agentVersion": "1.0.0",
                "agentHash": "4023248",
                "dockerVersion": "DockerVersion: 1.5.0"
            }
        }
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 容器執行個體。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DescribeContainerInstances。

下列程式碼範例示範如何使用 describe-services。

AWS CLI

描述服務

下列describe-services範例會擷取預設叢集中my-http-service服務的詳細資訊。


aws ecs describe-services --services my-http-service

輸出：


{
    "services": [
        {
            "status": "ACTIVE",
            "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/amazon-ecs-sample:1",
            "pendingCount": 0,
            "loadBalancers": [],
            "desiredCount": 10,
            "createdAt": 1466801808.595,
            "serviceName": "my-http-service",
            "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/default",
            "serviceArn": "arn:aws:ecs:us-west-2:123456789012:service/my-http-service",
            "deployments": [
                {
                    "status": "PRIMARY",
                    "pendingCount": 0,
                    "createdAt": 1466801808.595,
                    "desiredCount": 10,
                    "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/amazon-ecs-sample:1",
                    "updatedAt": 1428326312.703,
                    "id": "ecs-svc/1234567890123456789",
                    "runningCount": 10
                }
            ],
            "events": [
                {
                    "message": "(service my-http-service) has reached a steady state.",
                    "id": "a1b2c3d4-5678-90ab-cdef-11111EXAMPLE",
                    "createdAt": 1466801812.435
                }
            ],
            "runningCount": 10
        }
    ],
    "failures": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的服務。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DescribeServices。

下列程式碼範例示範如何使用 describe-task-definition。

AWS CLI

描述任務定義

下列describe-task-definition範例會擷取任務定義的詳細資訊。


aws ecs describe-task-definition \
    --task-definition hello_world:8

輸出：


{
    "taskDefinition": {
        "taskDefinitionArn": "arn:aws:ecs:us-east-1:012345678910:task-definition/hello_world:8",
        "containerDefinitions": [
            {
                "cpu": 10,
                "environment": [],
                "essential": true,
                "image": "wordpress",
                "links": [
                    "mysql"
                ] ,
                "memory": 500,
                "mountPoints": [],
                "name": "wordpress",
                "portMappings": [
                    {
                        "containerPort": 80,
                        "hostPort": 80
                    }
                ],
                "volumesFrom": []
            },
            {
                "cpu": 10,
                "environment": [
                    {
                        "name": "MYSQL_ROOT_PASSWORD",
                        "value": "password"
                    }
                ],
                "essential": true,
                "image": "mysql",
                "memory": 500,
                "mountPoints": [],
                "name": "mysql",
                "portMappings": [],
                "volumesFrom": []
            }
        ],
    "family": "hello_world",
    "revision": 8,
    "volumes": [],
    "status": "ACTIVE",
    "placementConstraints": [],
    "compatibilities": [
        "EXTERNAL",
        "EC2"
    ],
    "registeredAt": "2024-06-21T11:15:12.669000-05:00",
    "registeredBy": "arn:aws:sts::012345678910:assumed-role/demo-role/jane-doe"
    },
    "tags": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 任務定義。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DescribeTaskDefinition。

下列程式碼範例示範如何使用 describe-task-sets。

AWS CLI

描述任務集

下列describe-task-sets範例說明服務中的任務集，該服務使用外部部署器。


aws ecs describe-task-sets \
    --cluster MyCluster \
    --service MyService \
    --task-sets arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789

輸出：


{
    "taskSets": [
        {
            "id": "ecs-svc/1234567890123456789",
            "taskSetArn": "arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789",
            "status": "ACTIVE",
            "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sample-fargate:2",
            "computedDesiredCount": 0,
            "pendingCount": 0,
            "runningCount": 0,
            "createdAt": 1557207715.195,
            "updatedAt": 1557207740.014,
            "launchType": "EC2",
            "networkConfiguration": {
                "awsvpcConfiguration": {
                    "subnets": [
                        "subnet-12344321"
                    ],
                    "securityGroups": [
                        "sg-1234431"
                    ],
                    "assignPublicIp": "DISABLED"
                }
            },
            "loadBalancers": [],
            "serviceRegistries": [],
            "scale": {
                "value": 0.0,
                "unit": "PERCENT"
            },
            "stabilityStatus": "STEADY_STATE",
            "stabilityStatusAt": 1557207740.014
        }
    ],
    "failures": []
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DescribeTaskSets。

下列程式碼範例示範如何使用 describe-tasks。

AWS CLI

測驗 1：描述單一任務任務

下列describe-tasks範例會擷取叢集中任務的詳細資訊。您可以使用任務的 ID 或完整 ARN 來指定任務。此範例使用任務的完整 ARN。


aws ecs describe-tasks \
    --cluster MyCluster \
    --tasks arn:aws:ecs:us-east-1:123456789012:task/MyCluster/4d590253bb114126b7afa7b58EXAMPLE

輸出：


{
    "tasks": [
        {
            "attachments": [],
            "attributes": [
                {
                    "name": "ecs.cpu-architecture",
                    "value": "x86_64"
                }
            ],
            "availabilityZone": "us-east-1b",
            "clusterArn": "arn:aws:ecs:us-east-1:123456789012:cluster/MyCluster",
            "connectivity": "CONNECTED",
            "connectivityAt": "2021-08-11T12:21:26.681000-04:00",
            "containerInstanceArn": "arn:aws:ecs:us-east-1:123456789012:container-instance/test/025c7e2c5e054a6790a29fc1fEXAMPLE",
            "containers": [
                {
                    "containerArn": "arn:aws:ecs:us-east-1:123456789012:container/MyCluster/4d590253bb114126b7afa7b58eea9221/a992d1cc-ea46-474a-b6e8-24688EXAMPLE",
                    "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/MyCluster/4d590253bb114126b7afa7b58EXAMPLE",
                    "name": "simple-app",
                    "image": "httpd:2.4",
                    "runtimeId": "91251eed27db90006ad67b1a08187290869f216557717dd5c39b37c94EXAMPLE",
                    "lastStatus": "RUNNING",
                    "networkBindings": [
                        {
                            "bindIP": "0.0.0.0",
                            "containerPort": 80,
                            "hostPort": 80,
                            "protocol": "tcp"
                        }
                    ],
                    "networkInterfaces": [],
                    "healthStatus": "UNKNOWN",
                    "cpu": "10",
                    "memory": "300"
                }
            ],
            "cpu": "10",
            "createdAt": "2021-08-11T12:21:26.681000-04:00",
            "desiredStatus": "RUNNING",
            "enableExecuteCommand": false,
            "group": "service:testupdate",
            "healthStatus": "UNKNOWN",
            "lastStatus": "RUNNING",
            "launchType": "EC2",
            "memory": "300",
            "overrides": {
                "containerOverrides": [
                    {
                        "name": "simple-app"
                    }
                ],
                "inferenceAcceleratorOverrides": []
            },
            "pullStartedAt": "2021-08-11T12:21:28.234000-04:00",
            "pullStoppedAt": "2021-08-11T12:21:33.793000-04:00",
            "startedAt": "2021-08-11T12:21:34.945000-04:00",
            "startedBy": "ecs-svc/968695068243EXAMPLE",
            "tags": [],
            "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/MyCluster/4d590253bb114126b7afa7b58eea9221",
            "taskDefinitionArn": "arn:aws:ecs:us-east-1:123456789012:task-definition/console-sample-app-static2:1",
            "version": 2
        }
    ],
    "failures": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 任務定義。 ECS

測驗 2：描述多個任務

下列describe-tasks範例會擷取叢集中多個任務的詳細資訊。您可以使用任務的 ID 或完整 ARN 來指定任務。此範例使用任務的完整 IDs。


aws ecs describe-tasks \
    --cluster MyCluster \
    --tasks "74de0355a10a4f979ac495c14EXAMPLE" "d789e94343414c25b9f6bd59eEXAMPLE"

輸出：


{
    "tasks": [
        {
            "attachments": [
                {
                    "id": "d9e7735a-16aa-4128-bc7a-b2d51EXAMPLE",
                    "type": "ElasticNetworkInterface",
                    "status": "ATTACHED",
                    "details": [
                        {
                            "name": "subnetId",
                            "value": "subnet-0d0eab1bb3EXAMPLE"
                        },
                        {
                            "name": "networkInterfaceId",
                            "value": "eni-0fa40520aeEXAMPLE"
                        },
                        {
                            "name": "macAddress",
                            "value": "0e:89:76:28:07:b3"
                        },
                        {
                            "name": "privateDnsName",
                            "value": "ip-10-0-1-184.ec2.internal"
                        },
                        {
                            "name": "privateIPv4Address",
                            "value": "10.0.1.184"
                        }
                    ]
                }
            ],
            "attributes": [
                {
                    "name": "ecs.cpu-architecture",
                    "value": "x86_64"
                }
            ],
            "availabilityZone": "us-east-1b",
            "clusterArn": "arn:aws:ecs:us-east-1:123456789012:cluster/MyCluster",
            "connectivity": "CONNECTED",
            "connectivityAt": "2021-12-20T12:13:37.875000-05:00",
            "containers": [
                {
                    "containerArn": "arn:aws:ecs:us-east-1:123456789012:container/MyCluster/74de0355a10a4f979ac495c14EXAMPLE/aad3ba00-83b3-4dac-84d4-11f8cEXAMPLE",
                    "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/MyCluster/74de0355a10a4f979ac495c14EXAMPLE",
                    "name": "web",
                    "image": "nginx",
                    "runtimeId": "74de0355a10a4f979ac495c14EXAMPLE-265927825",
                    "lastStatus": "RUNNING",
                    "networkBindings": [],
                    "networkInterfaces": [
                        {
                            "attachmentId": "d9e7735a-16aa-4128-bc7a-b2d51EXAMPLE",
                            "privateIpv4Address": "10.0.1.184"
                        }
                    ],
                    "healthStatus": "UNKNOWN",
                    "cpu": "99",
                    "memory": "100"
                }
            ],
            "cpu": "256",
            "createdAt": "2021-12-20T12:13:20.226000-05:00",
            "desiredStatus": "RUNNING",
            "enableExecuteCommand": false,
            "group": "service:tdsevicetag",
            "healthStatus": "UNKNOWN",
            "lastStatus": "RUNNING",
            "launchType": "FARGATE",
            "memory": "512",
            "overrides": {
                "containerOverrides": [
                    {
                        "name": "web"
                    }
                ],
                "inferenceAcceleratorOverrides": []
            },
            "platformVersion": "1.4.0",
            "platformFamily": "Linux",
            "pullStartedAt": "2021-12-20T12:13:42.665000-05:00",
            "pullStoppedAt": "2021-12-20T12:13:46.543000-05:00",
            "startedAt": "2021-12-20T12:13:48.086000-05:00",
            "startedBy": "ecs-svc/988401040018EXAMPLE",
            "tags": [],
            "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/MyCluster/74de0355a10a4f979ac495c14EXAMPLE",
            "taskDefinitionArn": "arn:aws:ecs:us-east-1:123456789012:task-definition/webserver:2",
            "version": 3,
            "ephemeralStorage": {
            "sizeInGiB": 20
            }
        },
        {
            "attachments": [
                {
                    "id": "214eb5a9-45cd-4bf8-87bc-57fefEXAMPLE",
                    "type": "ElasticNetworkInterface",
                    "status": "ATTACHED",
                    "details": [
                        {
                            "name": "subnetId",
                            "value": "subnet-0d0eab1bb3EXAMPLE"
                        },
                        {
                            "name": "networkInterfaceId",
                            "value": "eni-064c7766daEXAMPLE"
                        },
                        {
                            "name": "macAddress",
                            "value": "0e:76:83:01:17:a9"
                        },
                        {
                            "name": "privateDnsName",
                            "value": "ip-10-0-1-41.ec2.internal"
                        },
                        {
                            "name": "privateIPv4Address",
                            "value": "10.0.1.41"
                        }
                    ]
                }
            ],
            "attributes": [
                {
                    "name": "ecs.cpu-architecture",
                    "value": "x86_64"
                }
            ],
            "availabilityZone": "us-east-1b",
            "clusterArn": "arn:aws:ecs:us-east-1:123456789012:cluster/MyCluster",
            "connectivity": "CONNECTED",
            "connectivityAt": "2021-12-20T12:13:35.243000-05:00",
            "containers": [
                {
                    "containerArn": "arn:aws:ecs:us-east-1:123456789012:container/MyCluster/d789e94343414c25b9f6bd59eEXAMPLE/9afef792-609b-43a5-bb6a-3efdbEXAMPLE",
                    "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/MyCluster/d789e94343414c25b9f6bd59eEXAMPLE",
                    "name": "web",
                    "image": "nginx",
                    "runtimeId": "d789e94343414c25b9f6bd59eEXAMPLE-265927825",
                    "lastStatus": "RUNNING",
                    "networkBindings": [],
                    "networkInterfaces": [
                        {
                            "attachmentId": "214eb5a9-45cd-4bf8-87bc-57fefEXAMPLE",
                            "privateIpv4Address": "10.0.1.41"
                        }
                    ],
                    "healthStatus": "UNKNOWN",
                    "cpu": "99",
                    "memory": "100"
                }
            ],
            "cpu": "256",
            "createdAt": "2021-12-20T12:13:20.226000-05:00",
            "desiredStatus": "RUNNING",
            "enableExecuteCommand": false,
            "group": "service:tdsevicetag",
            "healthStatus": "UNKNOWN",
            "lastStatus": "RUNNING",
            "launchType": "FARGATE",
            "memory": "512",
            "overrides": {
                "containerOverrides": [
                    {
                        "name": "web"
                    }
                ],
                "inferenceAcceleratorOverrides": []
            },
            "platformVersion": "1.4.0",
            "platformFamily": "Linux",
            "pullStartedAt": "2021-12-20T12:13:44.611000-05:00",
            "pullStoppedAt": "2021-12-20T12:13:48.251000-05:00",
            "startedAt": "2021-12-20T12:13:49.326000-05:00",
            "startedBy": "ecs-svc/988401040018EXAMPLE",
            "tags": [],
            "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/MyCluster/d789e94343414c25b9f6bd59eEXAMPLE",
            "taskDefinitionArn": "arn:aws:ecs:us-east-1:123456789012:task-definition/webserver:2",
            "version": 3,
            "ephemeralStorage": {
                "sizeInGiB": 20
            }
        }
    ],
    "failures": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 任務定義。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 DescribeTasks。

下列程式碼範例示範如何使用 execute-command。

AWS CLI

執行 interactive /bin/sh 命令

下列execute-command範例針對 ID 為的任務，針對名為 MyContainer 的容器執行 interactive /bin/sh 命令arn:aws:ecs:us-east-1:123456789012:task/MyCluster/d789e94343414c25b9f6bd59eEXAMPLE。


aws ecs execute-command \
    --cluster MyCluster \
    --task arn:aws:ecs:us-east-1:123456789012:task/MyCluster/d789e94343414c25b9f6bd59eEXAMPLE \
    --container MyContainer \
    --interactive \
    --command "/bin/sh"

此命令不會產生輸出。

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的使用 Amazon Word Exec 進行偵錯。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ExecuteCommand。

下列程式碼範例示範如何使用 list-account-settings。

AWS CLI

範例 1：檢視帳戶的帳戶設定

下列list-account-settings範例顯示帳戶的有效帳戶設定。


aws ecs list-account-settings --effective-settings

輸出：


{
    "settings": [
        {
            "name": "containerInstanceLongArnFormat",
            "value": "enabled",
            "principalArn": "arn:aws:iam::123456789012:root"
        },
        {
            "name": "serviceLongArnFormat",
            "value": "enabled",
            "principalArn": "arn:aws:iam::123456789012:root"
        },
        {
            "name": "taskLongArnFormat",
            "value": "enabled",
            "principalArn": "arn:aws:iam::123456789012:root"
        }
    ]
}

範例 2：檢視特定 IAM 使用者或 IAM 角色的帳戶設定

下列list-account-settings範例顯示指定 IAM 使用者或 IAM 角色的帳戶設定。


aws ecs list-account-settings --principal-arn arn:aws:iam::123456789012:user/MyUser

輸出：


{
    "settings": [
        {
            "name": "serviceLongArnFormat",
            "value": "enabled",
            "principalArn": "arn:aws:iam::123456789012:user/MyUser"
        }
    ]
}

如需詳細資訊，請參閱 Amazon ARNs 開發人員指南中的 Amazon Resource Names (IDs) 和 Word。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListAccountSettings。

下列程式碼範例示範如何使用 list-attributes。

AWS CLI

列出包含特定屬性的容器執行個體

下列範例列出預設叢集中具有屬性之容器執行個體的stack=production屬性。


aws ecs list-attributes \
    --target-type container-instance \
    --attribute-name stack \
    --attribute-value production \
    --cluster default

輸出：


{
    "attributes": [
        {
            "name": "stack",
            "targetId": "arn:aws:ecs:us-west-2:130757420319:container-instance/1c3be8ed-df30-47b4-8f1e-6e68ebd01f34",
            "value": "production"
        }
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 容器代理程式組態。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListAttributes。

下列程式碼範例示範如何使用 list-clusters。

AWS CLI

列出可用的叢集

下列list-clusters範例列出所有可用的叢集。


aws ecs list-clusters

輸出：


{
    "clusterArns": [
        "arn:aws:ecs:us-west-2:123456789012:cluster/MyECSCluster1",
        "arn:aws:ecs:us-west-2:123456789012:cluster/AnotherECSCluster"
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 叢集。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListClusters。

下列程式碼範例示範如何使用 list-container-instances。

AWS CLI

列出叢集中的容器執行個體

下列list-container-instances範例列出叢集中所有可用的容器執行個體。


aws ecs list-container-instances --cluster MyCluster

輸出：


{
    "containerInstanceArns": [
        "arn:aws:ecs:us-west-2:123456789012:container-instance/MyCluster/a1b2c3d4-5678-90ab-cdef-11111EXAMPLE",
        "arn:aws:ecs:us-west-2:123456789012:container-instance/MyCluster/a1b2c3d4-5678-90ab-cdef-22222EXAMPLE"
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 容器執行個體。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListContainerInstances。

下列程式碼範例示範如何使用 list-services-by-namespace。

AWS CLI

若要列出命名空間中的服務

下列list-services-by-namespace範例會列出預設區域中指定命名空間設定的所有服務。


aws ecs list-services-by-namespace \
    --namespace service-connect

輸出：


{
    "serviceArns": [
        "arn:aws:ecs:us-west-2:123456789012:service/MyCluster/MyService",
        "arn:aws:ecs:us-west-2:123456789012:service/tutorial/service-connect-nginx-service"
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Service Connect。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListServicesByNamespace。

下列程式碼範例示範如何使用 list-services。

AWS CLI

列出叢集中的服務

下列list-services範例示範如何列出叢集中執行的服務。


aws ecs list-services --cluster MyCluster

輸出：


 {
     "serviceArns": [
         "arn:aws:ecs:us-west-2:123456789012:service/MyCluster/MyService"
     ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的服務。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListServices。

下列程式碼範例示範如何使用 list-tags-for-resource。

AWS CLI

列出資源的標籤

下列list-tags-for-resource範例列出特定叢集的標籤。


aws ecs list-tags-for-resource \
    --resource-arn arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster

輸出：


{
    "tags": [
        {
            "key": "key1",
            "value": "value1"
        },
        {
            "key": "key2",
            "value": "value2"
        },
        {
            "key": "key3",
            "value": "value3"
        }
    ]
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListTagsForResource。

下列程式碼範例示範如何使用 list-task-definition-families。

AWS CLI

範例 1：列出已註冊的任務定義系列

下列list-task-definition-families範例列出所有已註冊的任務定義系列。


aws ecs list-task-definition-families

輸出：


{
    "families": [
        "node-js-app",
        "web-timer",
        "hpcc",
        "hpcc-c4-8xlarge"
    ]
}

範例 2：篩選已註冊的任務定義系列

下列list-task-definition-families範例列出以 "hpcc" 開頭的任務定義修訂。


aws ecs list-task-definition-families --family-prefix hpcc

輸出：


{
    "families": [
        "hpcc",
        "hpcc-c4-8xlarge"
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的任務定義參數。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListTaskDefinitionFamilies。

下列程式碼範例示範如何使用 list-task-definitions。

AWS CLI

範例 1：列出已註冊的任務定義

下列list-task-definitions範例列出所有已註冊的任務定義。


aws ecs list-task-definitions

輸出：


{
    "taskDefinitionArns": [
        "arn:aws:ecs:us-west-2:123456789012:task-definition/sleep300:2",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/sleep360:1",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:3",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:4",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:5",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:6"
    ]
}

範例 2：列出系列中已註冊的任務定義

下列 list-task-definitions 範例會列出指定系列的任務定義修訂。


aws ecs list-task-definitions --family-prefix wordpress

輸出：


{
    "taskDefinitionArns": [
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:3",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:4",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:5",
        "arn:aws:ecs:us-west-2:123456789012:task-definition/wordpress:6"
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 任務定義。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListTaskDefinitions。

下列程式碼範例示範如何使用 list-tasks。

AWS CLI

範例 1：列出叢集中的任務

下列list-tasks範例列出叢集中的所有任務。


aws ecs list-tasks --cluster default

輸出：


{
    "taskArns": [
        "arn:aws:ecs:us-west-2:123456789012:task/a1b2c3d4-5678-90ab-cdef-11111EXAMPLE",
        "arn:aws:ecs:us-west-2:123456789012:task/a1b2c3d4-5678-90ab-cdef-22222EXAMPLE"
    ]
}

範例 2：列出特定容器執行個體上的任務

下列list-tasks範例列出容器執行個體上的任務，使用容器執行個體 UUID 做為篩選條件。


aws ecs list-tasks --cluster default --container-instance a1b2c3d4-5678-90ab-cdef-33333EXAMPLE

輸出：


{
    "taskArns": [
        "arn:aws:ecs:us-west-2:123456789012:task/a1b2c3d4-5678-90ab-cdef-44444EXAMPLE"
    ]
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的 Amazon Word 任務定義。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 ListTasks。

下列程式碼範例示範如何使用 put-account-setting-default。

AWS CLI

若要修改預設帳戶設定

下列put-account-setting-default範例會修改您帳戶中所有 IAM 使用者或角色的預設帳戶設定。除非 IAM 使用者或角色自行明確覆寫這些設定，否則這些變更適用於整個 AWS 帳戶。


aws ecs put-account-setting-default --name serviceLongArnFormat --value enabled

輸出：


{
    "setting": {
        "name": "serviceLongArnFormat",
        "value": "enabled",
        "principalArn": "arn:aws:iam::123456789012:root"
    }
}

如需詳細資訊，請參閱 Amazon ARNs 開發人員指南中的 Amazon Resource Names (IDs) 和 Word。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 PutAccountSettingDefault。

下列程式碼範例示範如何使用 put-account-setting。

AWS CLI

修改 IAM 使用者帳戶的帳戶設定

下列put-account-setting範例會啟用 IAM 使用者帳戶的帳戶serviceLongArnFormat設定。


aws ecs put-account-setting --name serviceLongArnFormat --value enabled

輸出：


{
    "setting": {
        "name": "serviceLongArnFormat",
        "value": "enabled",
        "principalArn": "arn:aws:iam::130757420319:user/your_username"
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的修改帳戶設定。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 PutAccountSetting。

下列程式碼範例示範如何使用 put-account-settings。

AWS CLI

修改 IAM 使用者或 IAM 角色的帳戶設定

下列put-account-setting範例會修改指定 IAM 使用者或 IAM 角色的帳戶設定。


aws ecs put-account-setting \
    --name serviceLongArnFormat \
    --value enabled \
    --principal-arn arn:aws:iam::123456789012:user/MyUser

輸出：


{
    "setting": {
        "name": "serviceLongArnFormat",
        "value": "enabled",
        "principalArn": "arn:aws:iam::123456789012:user/MyUser"
    }
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 PutAccountSettings。

下列程式碼範例示範如何使用 put-attributes。

AWS CLI

建立屬性並將其與 Amazon ECS 資源建立關聯

下列會將具有名稱堆疊和值生產的屬性put-attributes套用至容器執行個體。


aws ecs put-attributes \
    --attributes name=stack,value=production,targetId=arn:aws:ecs:us-west-2:130757420319:container-instance/1c3be8ed-df30-47b4-8f1e-6e68ebd01f34

輸出：


{
    "attributes": [
        {
            "name": "stack",
            "targetId": "arn:aws:ecs:us-west-2:130757420319:container-instance/1c3be8ed-df30-47b4-8f1e-6e68ebd01f34",
            "value": "production"
        }
    ]
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 PutAttributes。

下列程式碼範例示範如何使用 put-cluster-capacity-providers。

AWS CLI

範例 1：將現有容量提供者新增至叢集

下列put-cluster-capacity-providers範例會將現有的容量提供者新增至叢集。create-capacity-provider 命令用於建立容量提供者。此describe-clusters命令用於描述目前容量提供者，以及與叢集相關聯的預設容量提供者策略。將新的容量提供者新增至叢集時，除了要與叢集建立關聯的新容量提供者之外，您還必須指定所有現有的容量提供者。您還必須指定要與叢集建立關聯的預設容量提供者策略。在此範例中，MyCluster叢集具有與其相關聯的MyCapacityProvider1容量提供者，而且您想要新增MyCapacityProvider2容量提供者，並將其包含在預設容量提供者策略中，以便任務平均分散到兩個容量提供者。


aws ecs put-cluster-capacity-providers \
    --cluster MyCluster \
    --capacity-providers MyCapacityProvider1 MyCapacityProvider2 \
    --default-capacity-provider-strategy capacityProvider=MyCapacityProvider1,weight=1 capacityProvider=MyCapacityProvider2,weight=1

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "clusterName": "MyCluster",
        "status": "ACTIVE",
        "registeredContainerInstancesCount": 0,
        "runningTasksCount": 0,
        "pendingTasksCount": 0,
        "activeServicesCount": 0,
        "statistics": [],
        "tags": [],
        "settings": [
            {
                "name": "containerInsights",
                "value": "enabled"
            }
        ],
        "capacityProviders": [
            "MyCapacityProvider1",
            "MyCapacityProvider2"
        ],
        "defaultCapacityProviderStrategy": [
            {
                "capacityProvider": "MyCapacityProvider1",
                "weight": 1,
                "base": 0
            },
            {
                "capacityProvider": "MyCapacityProvider2",
                "weight": 1,
                "base": 0
            }
        ],
        "attachments": [
           {
                "id": "0fb0c8f4-6edd-4de1-9b09-17e470ee1918",
                "type": "as_policy",
                "status": "ACTIVE",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider1"
                    },
                    {
                        "name": "scalingPolicyName",
                        "value": "ECSManagedAutoScalingPolicy-a1b2c3d4-5678-90ab-cdef-EXAMPLE11111"
                    }
                ]
            },
            {
                "id": "ae592060-2382-4663-9476-b015c685593c",
                "type": "as_policy",
                "status": "ACTIVE",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider2"
                    },
                    {
                        "name": "scalingPolicyName",
                        "value": "ECSManagedAutoScalingPolicy-a1b2c3d4-5678-90ab-cdef-EXAMPLE22222"
                    }
                ]
            }
        ],
        "attachmentsStatus": "UPDATE_IN_PROGRESS"
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

範例 2：從叢集中移除容量提供者

下列put-cluster-capacity-providers範例會從叢集中移除容量提供者。describe-clusters 命令用於描述與叢集相關聯的目前容量提供者。從叢集中移除容量提供者時，您必須指定要與叢集保持關聯的容量提供者，以及要與叢集建立關聯的預設容量提供者策略。在此範例中，叢集具有與其相關聯的 MyCapacityProvider1 和MyCapacityProvider2容量提供者，而且您想要移除MyCapacityProvider2容量提供者，因此您只能在命令MyCapacityProvider1中指定，以及更新的預設容量提供者策略。


aws ecs put-cluster-capacity-providers \
    --cluster MyCluster \
    --capacity-providers MyCapacityProvider1 \
    --default-capacity-provider-strategy capacityProvider=MyCapacityProvider1,weight=1,base=0

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "clusterName": "MyCluster",
        "status": "ACTIVE",
        "registeredContainerInstancesCount": 0,
        "runningTasksCount": 0,
        "pendingTasksCount": 0,
        "activeServicesCount": 0,
        "statistics": [],
        "tags": [],
        "settings": [
            {
                "name": "containerInsights",
                "value": "enabled"
            }
        ],
        "capacityProviders": [
            "MyCapacityProvider1"
        ],
        "defaultCapacityProviderStrategy": [
            "capacityProvider": "MyCapacityProvider1",
            "weight": 1,
            "base": 0
        ],
        "attachments": [
           {
                "id": "0fb0c8f4-6edd-4de1-9b09-17e470ee1918",
                "type": "as_policy",
                "status": "ACTIVE",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider1"
                    },
                    {
                        "name": "scalingPolicyName",
                        "value": "ECSManagedAutoScalingPolicy-a1b2c3d4-5678-90ab-cdef-EXAMPLE11111"
                    }
                ]
            },
            {
                "id": "ae592060-2382-4663-9476-b015c685593c",
                "type": "as_policy",
                "status": "DELETING",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider2"
                    },
                    {
                        "name": "scalingPolicyName",
                        "value": "ECSManagedAutoScalingPolicy-a1b2c3d4-5678-90ab-cdef-EXAMPLE22222"
                    }
                ]
            }
        ],
        "attachmentsStatus": "UPDATE_IN_PROGRESS"
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

範例 3：從叢集中移除所有容量提供者

下列put-cluster-capacity-providers範例會從叢集中移除所有現有的容量提供者。


aws ecs put-cluster-capacity-providers \
    --cluster MyCluster \
    --capacity-providers [] \
    --default-capacity-provider-strategy []

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "clusterName": "MyCluster",
        "status": "ACTIVE",
        "registeredContainerInstancesCount": 0,
        "runningTasksCount": 0,
        "pendingTasksCount": 0,
        "activeServicesCount": 0,
        "statistics": [],
        "tags": [],
        "settings": [
            {
                "name": "containerInsights",
                "value": "enabled"
            }
        ],
        "capacityProviders": [],
        "defaultCapacityProviderStrategy": [],
        "attachments": [
           {
                "id": "0fb0c8f4-6edd-4de1-9b09-17e470ee1918",
                "type": "as_policy",
                "status": "DELETING",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider1"
                    },
                    {
                        "name": "scalingPolicyName",
                        "value": "ECSManagedAutoScalingPolicy-a1b2c3d4-5678-90ab-cdef-EXAMPLE11111"
                    }
                ]
            },
            {
                "id": "ae592060-2382-4663-9476-b015c685593c",
                "type": "as_policy",
                "status": "DELETING",
                "details": [
                    {
                        "name": "capacityProviderName",
                        "value": "MyCapacityProvider2"
                    },
                    {
                        "name": "scalingPolicyName",
                        "value": "ECSManagedAutoScalingPolicy-a1b2c3d4-5678-90ab-cdef-EXAMPLE22222"
                    }
                ]
            }
        ],
        "attachmentsStatus": "UPDATE_IN_PROGRESS"
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的叢集容量提供者。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 PutClusterCapacityProviders。

下列程式碼範例示範如何使用 register-task-definition。

AWS CLI

範例 1：使用 JSON 檔案註冊任務定義

下列register-task-definition範例會將任務定義註冊至指定的系列。容器定義會以 JSON 格式儲存在指定的檔案位置。


aws ecs register-task-definition \
    --cli-input-json file://<path_to_json_file>/sleep360.json

sleep360.json 的內容：


{
    "containerDefinitions": [
        {
            "name": "sleep",
            "image": "busybox",
            "cpu": 10,
            "command": [
                "sleep",
                "360"
            ],
            "memory": 10,
            "essential": true
        }
    ],
    "family": "sleep360"
}

輸出：


{
    "taskDefinition": {
        "status": "ACTIVE",
        "family": "sleep360",
        "placementConstraints": [],
        "compatibilities": [
                "EXTERNAL",
                "EC2"
        ],
        "volumes": [],
        "taskDefinitionArn": "arn:aws:ecs:us-east-1:123456789012:task-definition/sleep360:1",
        "containerDefinitions": [
            {
                "environment": [],
                "name": "sleep",
                "mountPoints": [],
                "image": "busybox",
                "cpu": 10,
                "portMappings": [],
                "command": [
                    "sleep",
                    "360"
                ],
        "memory": 10,
        "essential": true,
        "volumesFrom": []
        }
    ],
        "revision": 1
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的任務定義範例。

範例 2：使用 JSON 字串參數註冊任務定義

下列register-task-definition範例使用容器定義註冊任務定義，以具有逸出雙引號的 JSON 字串參數的形式提供。


aws ecs register-task-definition \
    --family sleep360 \
    --container-definitions "[{\"name\":\"sleep\",\"image\":\"busybox\",\"cpu\":10,\"command\":[\"sleep\",\"360\"],\"memory\":10,\"essential\":true}]"

輸出與上一個範例相同。

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的建立任務定義。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 RegisterTaskDefinition。

下列程式碼範例示範如何使用 run-task。

AWS CLI

在預設叢集上執行任務

下列run-task範例會在預設叢集上執行任務，並使用用戶端權杖。


aws ecs run-task \
    --cluster default \
    --task-definition sleep360:1 \
    --client-token 550e8400-e29b-41d4-a716-446655440000

輸出：


{
    "tasks": [
        {
            "attachments": [],
            "attributes": [
                {
                    "name": "ecs.cpu-architecture",
                    "value": "x86_64"
                }
            ],
            "availabilityZone": "us-east-1b",
            "capacityProviderName": "example-capacity-provider",
            "clusterArn": "arn:aws:ecs:us-east-1:123456789012:cluster/default",
            "containerInstanceArn": "arn:aws:ecs:us-east-1:123456789012:container-instance/default/bc4d2ec611d04bb7bb97e83ceEXAMPLE",
            "containers": [
                {
                    "containerArn": "arn:aws:ecs:us-east-1:123456789012:container/default/d6f51cc5bbc94a47969c92035e9f66f8/75853d2d-711e-458a-8362-0f0aEXAMPLE",
                    "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/default/d6f51cc5bbc94a47969c9203EXAMPLE",
                    "name": "sleep",
                    "image": "busybox",
                    "lastStatus": "PENDING",
                    "networkInterfaces": [],
                    "cpu": "10",
                    "memory": "10"
                }
            ],
            "cpu": "10",
            "createdAt": "2023-11-21T16:59:34.403000-05:00",
            "desiredStatus": "RUNNING",
            "enableExecuteCommand": false,
            "group": "family:sleep360",
            "lastStatus": "PENDING",
            "launchType": "EC2",
            "memory": "10",
            "overrides": {
                "containerOverrides": [
                    {
                        "name": "sleep"
                    }
                ],
                "inferenceAcceleratorOverrides": []
            },
            "tags": [],
            "taskArn": "arn:aws:ecs:us-east-1:123456789012:task/default/d6f51cc5bbc94a47969c9203EXAMPLE",
            "taskDefinitionArn": "arn:aws:ecs:us-east-1:123456789012:task-definition/sleep360:1",
            "version": 1
        }
    ],
    "failures": []
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的執行任務。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 RunTask。

下列程式碼範例示範如何使用 start-task。

AWS CLI

若要啟動新任務

下列使用預設叢集中指定容器執行個體上sleep360任務定義的最新版本來start-task啟動任務。


aws ecs start-task \
    --task-definition sleep360 \
    --container-instances 765936fadbdd46b5991a4bd70c2a43d4

輸出：


{
    "tasks": [
        {
            "taskArn": "arn:aws:ecs:us-west-2:130757420319:task/default/666fdccc2e2d4b6894dd422f4eeee8f8",
            "clusterArn": "arn:aws:ecs:us-west-2:130757420319:cluster/default",
            "taskDefinitionArn": "arn:aws:ecs:us-west-2:130757420319:task-definition/sleep360:3",
            "containerInstanceArn": "arn:aws:ecs:us-west-2:130757420319:container-instance/default/765936fadbdd46b5991a4bd70c2a43d4",
            "overrides": {
                "containerOverrides": [
                    {
                        "name": "sleep"
                    }
                ]
            },
            "lastStatus": "PENDING",
            "desiredStatus": "RUNNING",
            "cpu": "128",
            "memory": "128",
            "containers": [
                {
                    "containerArn": "arn:aws:ecs:us-west-2:130757420319:container/75f11ed4-8a3d-4f26-a33b-ad1db9e02d41",
                    "taskArn": "arn:aws:ecs:us-west-2:130757420319:task/default/666fdccc2e2d4b6894dd422f4eeee8f8",
                    "name": "sleep",
                    "lastStatus": "PENDING",
                    "networkInterfaces": [],
                    "cpu": "10",
                    "memory": "10"
                }
            ],
            "version": 1,
            "createdAt": 1563421494.186,
            "group": "family:sleep360",
            "launchType": "EC2",
            "attachments": [],
            "tags": []
        }
    ],
    "failures": []
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 StartTask。

下列程式碼範例示範如何使用 stop-task。

AWS CLI

停止任務

以下內容會停止stop-task指定任務在預設叢集中執行。


aws ecs stop-task \
    --task 666fdccc2e2d4b6894dd422f4eeee8f8

輸出：


{
    "task": {
        "taskArn": "arn:aws:ecs:us-west-2:130757420319:task/default/666fdccc2e2d4b6894dd422f4eeee8f8",
        "clusterArn": "arn:aws:ecs:us-west-2:130757420319:cluster/default",
        "taskDefinitionArn": "arn:aws:ecs:us-west-2:130757420319:task-definition/sleep360:3",
        "containerInstanceArn": "arn:aws:ecs:us-west-2:130757420319:container-instance/default/765936fadbdd46b5991a4bd70c2a43d4",
        "overrides": {
            "containerOverrides": []
        },
        "lastStatus": "STOPPED",
        "desiredStatus": "STOPPED",
        "cpu": "128",
        "memory": "128",
        "containers": [],
        "version": 2,
        "stoppedReason": "Taskfailedtostart",
        "stopCode": "TaskFailedToStart",
        "connectivity": "CONNECTED",
        "connectivityAt": 1563421494.186,
        "pullStartedAt": 1563421494.252,
        "pullStoppedAt": 1563421496.252,
        "executionStoppedAt": 1563421497,
        "createdAt": 1563421494.186,
        "stoppingAt": 1563421497.252,
        "stoppedAt": 1563421497.252,
        "group": "family:sleep360",
        "launchType": "EC2",
        "attachments": [],
        "tags": []
    }
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 StopTask。

下列程式碼範例示範如何使用 tag-resource。

AWS CLI

標記資源

下列tag-resource範例會將單一標籤新增至指定的資源。


aws ecs tag-resource \
    --resource-arn arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster
    --tags key=key1,value=value1

此命令不會產生輸出。

將多個標籤新增至資源

下列tag-resource範例會將多個標籤新增至指定的資源。


aws ecs tag-resource \
--resource-arn arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster \
--tags key=key1,value=value1 key=key2,value=value2 key=key3,value=value3

此命令不會產生輸出。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 TagResource。

下列程式碼範例示範如何使用 untag-resource。

AWS CLI

從資源中移除標籤

下列untag-resource範例會從指定的資源移除列出的標籤。


aws ecs untag-resource \
    --resource-arn arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster \
    --tag-keys key1,key2

此命令不會產生輸出。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 UntagResource。

下列程式碼範例示範如何使用 update-cluster-settings。

AWS CLI

修改叢集的設定

下列update-cluster-settings範例為default叢集啟用 CloudWatch Container Insights。


aws ecs update-cluster-settings \
    --cluster default \
    --settings name=containerInsights,value=enabled

輸出：


{
    "cluster": {
        "clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/MyCluster",
        "clusterName": "default",
        "status": "ACTIVE",
        "registeredContainerInstancesCount": 0,
        "runningTasksCount": 0,
        "pendingTasksCount": 0,
        "activeServicesCount": 0,
        "statistics": [],
        "tags": [],
        "settings": [
            {
                "name": "containerInsights",
                "value": "enabled"
            }
        ]
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的修改帳戶設定。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 UpdateClusterSettings。

下列程式碼範例示範如何使用 update-container-agent。

AWS CLI

更新 Amazon ECS 容器執行個體上的容器代理程式

下列update-container-agent範例會更新預設叢集中指定容器執行個體上的容器代理程式。


aws ecs update-container-agent --cluster default --container-instance a1b2c3d4-5678-90ab-cdef-11111EXAMPLE

輸出：


{
    "containerInstance": {
        "status": "ACTIVE",
...
        "agentUpdateStatus": "PENDING",
        "versionInfo": {
            "agentVersion": "1.0.0",
            "agentHash": "4023248",
            "dockerVersion": "DockerVersion: 1.5.0"
        }
    }
}

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的更新 Amazon Word 容器代理程式。 ECS

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 UpdateContainerAgent。

下列程式碼範例示範如何使用 update-container-instances-state。

AWS CLI

更新容器執行個體的狀態

下列會update-container-instances-state更新指定的容器執行個體的狀態DRAINING，其將從叢集中移除該執行個體，並將其註冊至該容器執行個體。


aws ecs update-container-instances-state \
    --container-instances 765936fadbdd46b5991a4bd70c2a43d4 \
    --status DRAINING

輸出：


{
    "containerInstances": [
        {
            "containerInstanceArn": "arn:aws:ecs:us-west-2:130757420319:container-instance/default/765936fadbdd46b5991a4bd70c2a43d4",
            "ec2InstanceId": "i-013d87ffbb4d513bf",
            "version": 4390,
            "versionInfo": {
                "agentVersion": "1.29.0",
                "agentHash": "a190a73f",
                "dockerVersion": "DockerVersion:18.06.1-ce"
            },
            "remainingResources": [
                {
                    "name": "CPU",
                    "type": "INTEGER",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 1536
                },
                {
                    "name": "MEMORY",
                    "type": "INTEGER",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 2681
                },
                {
                    "name": "PORTS",
                    "type": "STRINGSET",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 0,
                    "stringSetValue": [
                        "22",
                        "2376",
                        "2375",
                        "51678",
                        "51679"
                    ]
                },
                {
                    "name": "PORTS_UDP",
                    "type": "STRINGSET",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 0,
                    "stringSetValue": []
                }
            ],
            "registeredResources": [
                {
                    "name": "CPU",
                    "type": "INTEGER",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 2048
                },
                {
                    "name": "MEMORY",
                    "type": "INTEGER",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 3705
                },
                {
                    "name": "PORTS",
                    "type": "STRINGSET",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 0,
                    "stringSetValue": [
                        "22",
                        "2376",
                        "2375",
                        "51678",
                        "51679"
                    ]
                },
                {
                    "name": "PORTS_UDP",
                    "type": "STRINGSET",
                    "doubleValue": 0,
                    "longValue": 0,
                    "integerValue": 0,
                    "stringSetValue": []
                }
            ],
            "status": "DRAINING",
            "agentConnected": true,
            "runningTasksCount": 2,
            "pendingTasksCount": 0,
            "attributes": [
                {
                    "name": "ecs.capability.secrets.asm.environment-variables"
                },
                {
                    "name": "ecs.capability.branch-cni-plugin-version",
                    "value": "e0703516-"
                },
                {
                    "name": "ecs.ami-id",
                    "value": "ami-00e0090ac21971297"
                },
                {
                    "name": "ecs.capability.secrets.asm.bootstrap.log-driver"
                },
                {
                    "name": "com.amazonaws.ecs.capability.logging-driver.none"
                },
                {
                    "name": "ecs.capability.ecr-endpoint"
                },
                {
                    "name": "ecs.capability.docker-plugin.local"
                },
                {
                    "name": "ecs.capability.task-cpu-mem-limit"
                },
                {
                    "name": "ecs.capability.secrets.ssm.bootstrap.log-driver"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.30"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.31"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.32"
                },
                {
                    "name": "ecs.availability-zone",
                    "value": "us-west-2c"
                },
                {
                    "name": "ecs.capability.aws-appmesh"
                },
                {
                    "name": "com.amazonaws.ecs.capability.logging-driver.awslogs"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.24"
                },
                {
                    "name": "ecs.capability.task-eni-trunking"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.25"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.26"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.27"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.28"
                },
                {
                    "name": "com.amazonaws.ecs.capability.privileged-container"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.29"
                },
                {
                    "name": "ecs.cpu-architecture",
                    "value": "x86_64"
                },
                {
                    "name": "com.amazonaws.ecs.capability.ecr-auth"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.20"
                },
                {
                    "name": "ecs.os-type",
                    "value": "linux"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.21"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.22"
                },
                {
                    "name": "ecs.capability.task-eia"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.23"
                },
                {
                    "name": "ecs.capability.private-registry-authentication.secretsmanager"
                },
                {
                    "name": "com.amazonaws.ecs.capability.logging-driver.syslog"
                },
                {
                    "name": "com.amazonaws.ecs.capability.logging-driver.json-file"
                },
                {
                    "name": "ecs.capability.execution-role-awslogs"
                },
                {
                    "name": "ecs.vpc-id",
                    "value": "vpc-1234"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.17"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.18"
                },
                {
                    "name": "com.amazonaws.ecs.capability.docker-remote-api.1.19"
                },
                {
                    "name": "ecs.capability.task-eni"
                },
                {
                    "name": "ecs.capability.execution-role-ecr-pull"
                },
                {
                    "name": "ecs.capability.container-health-check"
                },
                {
                    "name": "ecs.subnet-id",
                    "value": "subnet-1234"
                },
                {
                    "name": "ecs.instance-type",
                    "value": "c5.large"
                },
                {
                    "name": "com.amazonaws.ecs.capability.task-iam-role-network-host"
                },
                {
                    "name": "ecs.capability.container-ordering"
                },
                {
                    "name": "ecs.capability.cni-plugin-version",
                    "value": "91ccefc8-2019.06.0"
                },
                {
                    "name": "ecs.capability.pid-ipc-namespace-sharing"
                },
                {
                    "name": "ecs.capability.secrets.ssm.environment-variables"
                },
                {
                    "name": "com.amazonaws.ecs.capability.task-iam-role"
                }
            ],
            "registeredAt": 1560788724.507,
            "attachments": [],
            "tags": []
        }
    ],
    "failures": []
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 UpdateContainerInstancesState。

下列程式碼範例示範如何使用 update-service-primary-task-set。

AWS CLI

更新服務的主要任務集

下列update-service-primary-task-set範例會更新指定服務的主要任務集。


aws ecs update-service-primary-task-set \
    --cluster MyCluster \
    --service MyService \
    --primary-task-set arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789

輸出：


{
    "taskSet": {
        "id": "ecs-svc/1234567890123456789",
        "taskSetArn": "arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789",
        "status": "PRIMARY",
        "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sample-fargate:2",
        "computedDesiredCount": 1,
        "pendingCount": 0,
        "runningCount": 0,
        "createdAt": 1557128360.711,
        "updatedAt": 1557129412.653,
        "launchType": "EC2",
        "networkConfiguration": {
            "awsvpcConfiguration": {
                "subnets": [
                    "subnet-12344321"
                ],
                "securityGroups": [
                    "sg-12344312"
                ],
                "assignPublicIp": "DISABLED"
            }
        },
        "loadBalancers": [],
        "serviceRegistries": [],
        "scale": {
            "value": 50.0,
            "unit": "PERCENT"
        },
        "stabilityStatus": "STABILIZING",
        "stabilityStatusAt": 1557129279.914
    }
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 UpdateServicePrimaryTaskSet。

下列程式碼範例示範如何使用 update-service。

AWS CLI

範例 1：變更服務中使用的任務定義

下列update-service範例會更新my-http-service服務以使用amazon-ecs-sample任務定義。


aws ecs update-service --service my-http-service --task-definition amazon-ecs-sample

範例 2：變更服務中的任務數量

下列update-service範例會將所需的服務任務計數更新my-http-service為 3。


aws ecs update-service --service my-http-service --desired-count 3

如需詳細資訊，請參閱 Amazon ECS 開發人員指南中的更新服務。

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 UpdateService。

下列程式碼範例示範如何使用 update-task-set。

AWS CLI

更新任務集

下列update-task-set範例會更新任務集以調整規模。


aws ecs update-task-set \
    --cluster MyCluster \
    --service MyService \
    --task-set arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789 \
    --scale value=50,unit=PERCENT

輸出：


{
    "taskSet": {
        "id": "ecs-svc/1234567890123456789",
        "taskSetArn": "arn:aws:ecs:us-west-2:123456789012:task-set/MyCluster/MyService/ecs-svc/1234567890123456789",
        "status": "ACTIVE",
        "taskDefinition": "arn:aws:ecs:us-west-2:123456789012:task-definition/sample-fargate:2",
        "computedDesiredCount": 0,
        "pendingCount": 0,
        "runningCount": 0,
        "createdAt": 1557128360.711,
        "updatedAt": 1557129279.914,
        "launchType": "EC2",
        "networkConfiguration": {
            "awsvpcConfiguration": {
                "subnets": [
                    "subnet-12344321"
                ],
                "securityGroups": [
                    "sg-12344321"
                ],
                "assignPublicIp": "DISABLED"
            }
        },
        "loadBalancers": [],
        "serviceRegistries": [],
        "scale": {
            "value": 50.0,
            "unit": "PERCENT"
        },
        "stabilityStatus": "STABILIZING",
        "stabilityStatusAt": 1557129279.914
    }
}

如需 API 詳細資訊，請參閱 AWS CLI 命令參考中的 UpdateTaskSet。

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