Task definition template

An empty task definition template is shown as follows. You can use this template to create your task definition, which can then be pasted into the console JSON input area or saved to a file and used with the AWS CLI --cli-input-json option. For more information, see Task definition parameters.

{
    "family": "",
    "taskRoleArn": "",
    "executionRoleArn": "",
    "networkMode": "bridge",
    "containerDefinitions": [
        {
            "name": "",
            "image": "",
            "repositoryCredentials": {
                "credentialsParameter": ""
            },
            "cpu": 0,
            "memory": 0,
            "memoryReservation": 0,
            "links": [
                ""
            ],
            "portMappings": [
                {
                    "containerPort": 0,
                    "hostPort": 0,
                    "protocol": "tcp",
                    "name": "",
                    "appProtocol": "http",
                    "containerPortRange": ""
                }
            ],
            "essential": true,
            "entryPoint": [
                ""
            ],
            "command": [
                ""
            ],
            "environment": [
                {
                    "name": "",
                    "value": ""
                }
            ],
            "environmentFiles": [
                {
                    "value": "",
                    "type": "s3"
                }
            ],
            "mountPoints": [
                {
                    "sourceVolume": "",
                    "containerPath": "",
                    "readOnly": true
                }
            ],
            "volumesFrom": [
                {
                    "sourceContainer": "",
                    "readOnly": true
                }
            ],
            "linuxParameters": {
                "capabilities": {
                    "add": [
                        ""
                    ],
                    "drop": [
                        ""
                    ]
                },
                "devices": [
                    {
                        "hostPath": "",
                        "containerPath": "",
                        "permissions": [
                            "read"
                        ]
                    }
                ],
                "initProcessEnabled": true,
                "sharedMemorySize": 0,
                "tmpfs": [
                    {
                        "containerPath": "",
                        "size": 0,
                        "mountOptions": [
                            ""
                        ]
                    }
                ],
                "maxSwap": 0,
                "swappiness": 0
            },
            "secrets": [
                {
                    "name": "",
                    "valueFrom": ""
                }
            ],
            "dependsOn": [
                {
                    "containerName": "",
                    "condition": "START"
                }
            ],
            "startTimeout": 0,
            "stopTimeout": 0,
            "hostname": "",
            "user": "",
            "workingDirectory": "",
            "disableNetworking": true,
            "privileged": true,
            "readonlyRootFilesystem": true,
            "dnsServers": [
                ""
            ],
            "dnsSearchDomains": [
                ""
            ],
            "extraHosts": [
                {
                    "hostname": "",
                    "ipAddress": ""
                }
            ],
            "dockerSecurityOptions": [
                ""
            ],
            "interactive": true,
            "pseudoTerminal": true,
            "dockerLabels": {
                "KeyName": ""
            },
            "ulimits": [
                {
                    "name": "core",
                    "softLimit": 0,
                    "hardLimit": 0
                }
            ],
            "logConfiguration": {
                "logDriver": "json-file",
                "options": {
                    "KeyName": ""
                },
                "secretOptions": [
                    {
                        "name": "",
                        "valueFrom": ""
                    }
                ]
            },
            "healthCheck": {
                "command": [
                    ""
                ],
                "interval": 0,
                "timeout": 0,
                "retries": 0,
                "startPeriod": 0
            },
            "systemControls": [
                {
                    "namespace": "",
                    "value": ""
                }
            ],
            "resourceRequirements": [
                {
                    "value": "",
                    "type": "GPU"
                }
            ],
            "firelensConfiguration": {
                "type": "fluentd",
                "options": {
                    "KeyName": ""
                }
            },
            "credentialSpecs": [
                ""
            ]
        }
    ],
    "volumes": [
        {
            "name": "",
            "host": {
                "sourcePath": ""
            },
            "dockerVolumeConfiguration": {
                "scope": "task",
                "autoprovision": true,
                "driver": "",
                "driverOpts": {
                    "KeyName": ""
                },
                "labels": {
                    "KeyName": ""
                }
            },
            "efsVolumeConfiguration": {
                "fileSystemId": "",
                "rootDirectory": "",
                "transitEncryption": "ENABLED",
                "transitEncryptionPort": 0,
                "authorizationConfig": {
                    "accessPointId": "",
                    "iam": "ENABLED"
                }
            },
            "fsxWindowsFileServerVolumeConfiguration": {
                "fileSystemId": "",
                "rootDirectory": "",
                "authorizationConfig": {
                    "credentialsParameter": "",
                    "domain": ""
                }
            }
        }
    ],
    "placementConstraints": [
        {
            "type": "memberOf",
            "expression": ""
        }
    ],
    "requiresCompatibilities": [
        "EC2"
    ],
    "cpu": "",
    "memory": "",
    "tags": [
        {
            "key": "",
            "value": ""
        }
    ],
    "pidMode": "host",
    "ipcMode": "host",
    "proxyConfiguration": {
        "type": "APPMESH",
        "containerName": "",
        "properties": [
            {
                "name": "",
                "value": ""
            }
        ]
    },
    "inferenceAccelerators": [
        {
            "deviceName": "",
            "deviceType": ""
        }
    ],
    "ephemeralStorage": {
        "sizeInGiB": 0
    },
    "runtimePlatform": {
        "cpuArchitecture": "X86_64",
        "operatingSystemFamily": "WINDOWS_SERVER_2019_FULL"
    }
}

You can generate this task definition template using the following AWS CLI command.

aws ecs register-task-definition --generate-cli-skeleton