Actions, resources, and condition keys for Amazon Elastic Container Service

Amazon Elastic Container Service (service prefix: ecs) provides the following service-specific resources, actions, and condition context keys for use in IAM permission policies.

References:

Learn how to configure this service.
View a list of the API operations available for this service.
Learn how to secure this service and its resources by using IAM permission policies.

Topics

Actions defined by Amazon Elastic Container Service
Resource types defined by Amazon Elastic Container Service
Condition keys for Amazon Elastic Container Service

Actions defined by Amazon Elastic Container Service

You can specify the following actions in the Action element of an IAM policy statement. Use policies to grant permissions to perform an operation in AWS. When you use an action in a policy, you usually allow or deny access to the API operation or CLI command with the same name. However, in some cases, a single action controls access to more than one operation. Alternatively, some operations require several different actions.

The Resource types column indicates whether each action supports resource-level permissions. If there is no value for this column, you must specify all resources ("*") in the Resource element of your policy statement. If the column includes a resource type, then you can specify an ARN of that type in a statement with that action. Required resources are indicated in the table with an asterisk (*). If you specify a resource-level permission ARN in a statement using this action, then it must be of this type. Some actions support multiple resource types. If the resource type is optional (not indicated as required), then you can choose to use one but not the other.

For details about the columns in the following table, see The actions table.

Actions	Description	Access level	Resource types (*required)	Condition keys
CreateCapacityProvider	Grants permission to create a new capacity provider. Capacity providers are associated with an Amazon ECS cluster and are used in capacity provider strategies to facilitate cluster auto scaling	Write		aws:RequestTag/${TagKey} aws:TagKeys
CreateCluster	Grants permission to create a new Amazon ECS cluster	Write		ecs:capacity-provider aws:RequestTag/${TagKey} aws:TagKeys
CreateService	Grants permission to run and maintain a desired number of tasks from a specified task definition via service creation	Write	service*
CreateService		Write		ecs:cluster ecs:capacity-provider ecs:task-definition ecs:enable-execute-command aws:RequestTag/${TagKey} aws:TagKeys
CreateTaskSet	Grants permission to create a new Amazon ECS task set	Write		ecs:cluster ecs:capacity-provider ecs:service ecs:task-definition
DeleteAccountSetting	Grants permission to modify the ARN and resource ID format of a resource for a specified IAM user, IAM role, or the root user for an account. You can specify whether the new ARN and resource ID format are disabled for new resources that are created	Write
DeleteAttributes	Grants permission to delete one or more custom attributes from an Amazon ECS resource	Write	container-instance*
DeleteAttributes		Write		ecs:cluster
DeleteCapacityProvider	Grants permission to delete the specified capacity provider	Write	capacity-provider*
DeleteCluster	Grants permission to delete the specified cluster	Write	cluster*
DeleteService	Grants permission to delete a specified service within a cluster	Write	service*
DeleteService		Write		ecs:cluster
DeleteTaskSet	Grants permission to delete the specified task set	Write	task-set*
DeleteTaskSet	Grants permission to delete the specified task set	Write		ecs:cluster ecs:service
DeregisterContainerInstance	Grants permission to deregister an Amazon ECS container instance from the specified cluster	Write	cluster*
DeregisterTaskDefinition	Grants permission to deregister the specified task definition by family and revision	Write
DescribeCapacityProviders	Grants permission to describe one or more Amazon ECS capacity providers	Read	capacity-provider*
DescribeClusters	Grants permission to describes one or more of your clusters	Read	cluster*
DescribeContainerInstances	Grants permission to describes Amazon ECS container instances	Read	container-instance*
DescribeContainerInstances		Read		ecs:cluster
DescribeServices	Grants permission to describe the specified services running in your cluster	Read	service*
DescribeServices		Read		ecs:cluster
DescribeTaskDefinition	Grants permission to describe a task definition. You can specify a family and revision to find information about a specific task definition, or you can simply specify the family to find the latest ACTIVE revision in that family	Read
DescribeTaskSets	Grants permission to describe Amazon ECS task sets	Read	task-set*
DescribeTaskSets	Grants permission to describe Amazon ECS task sets	Read		ecs:cluster ecs:service
DescribeTasks	Grants permission to describe a specified task or tasks	Read	task*
DescribeTasks	Grants permission to describe a specified task or tasks	Read		ecs:cluster
DiscoverPollEndpoint	Grants permission to get an endpoint for the Amazon ECS agent to poll for updates	Write
ExecuteCommand	Grants permission to run a command remotely on an Amazon ECS container	Write	cluster
			task
				ecs:cluster ecs:container-name ecs:task
ListAccountSettings	Grants permission to list the account settings for an Amazon ECS resource for a specified principal	Read
ListAttributes	Grants permission to lists the attributes for Amazon ECS resources within a specified target type and cluster	List	cluster*
ListClusters	Grants permission to get a list of existing clusters	List
ListContainerInstances	Grants permission to get a list of container instances in a specified cluster	List	cluster*
ListServices	Grants permission to get a list of services that are running in a specified cluster	List		ecs:cluster
ListTagsForResource	Grants permission to get a list of tags for the specified resource	Read	cluster
			container-instance
			task
			task-definition
ListTaskDefinitionFamilies	Grants permission to get a list of task definition families that are registered to your account (which may include task definition families that no longer have any ACTIVE task definitions)	List
ListTaskDefinitions	Grants permission to get a list of task definitions that are registered to your account	List
ListTasks	Grants permission to get a list of tasks for a specified cluster	List	container-instance*
ListTasks		List		ecs:cluster
Poll [permission only]	Grants permission to an agent to connect with the Amazon ECS service to report status and get commands	Write	container-instance*
Poll [permission only]		Write		ecs:cluster
PutAccountSetting	Grants permission to modify the ARN and resource ID format of a resource for a specified IAM user, IAM role, or the root user for an account. You can specify whether the new ARN and resource ID format are enabled for new resources that are created. Enabling this setting is required to use new Amazon ECS features such as resource tagging	Write
PutAccountSettingDefault	Grants permission to modify the ARN and resource ID format of a resource type for all IAM users on an account for which no individual account setting has been set. Enabling this setting is required to use new Amazon ECS features such as resource tagging	Write
PutAttributes	Grants permission to create or update an attribute on an Amazon ECS resource	Write	container-instance*
PutAttributes		Write		ecs:cluster
PutClusterCapacityProviders	Grants permission to modify the available capacity providers and the default capacity provider strategy for a cluster	Write	capacity-provider*
PutClusterCapacityProviders		Write		ecs:capacity-provider
RegisterContainerInstance	Grants permission to register an EC2 instance into the specified cluster	Write	cluster*
RegisterContainerInstance		Write		aws:RequestTag/${TagKey} aws:TagKeys
RegisterTaskDefinition	Grants permission to register a new task definition from the supplied family and containerDefinitions	Write		aws:RequestTag/${TagKey} aws:TagKeys
RunTask	Grants permission to start a task using random placement and the default Amazon ECS scheduler	Write	task-definition*
RunTask		Write		ecs:cluster ecs:capacity-provider ecs:enable-execute-command aws:RequestTag/${TagKey} aws:TagKeys
StartTask	Grants permission to start a new task from the specified task definition on the specified container instance or instances	Write	task-definition*
StartTask		Write		ecs:cluster ecs:container-instances ecs:enable-execute-command aws:RequestTag/${TagKey} aws:TagKeys
StartTelemetrySession	Grants permission to start a telemetry session	Write	container-instance*
StartTelemetrySession	Grants permission to start a telemetry session	Write		ecs:cluster
StopTask	Grants permission to stop a running task	Write	task*
StopTask	Grants permission to stop a running task	Write		ecs:cluster
SubmitAttachmentStateChanges	Grants permission to send an acknowledgement that attachments changed states	Write	cluster*
SubmitContainerStateChange	Grants permission to send an acknowledgement that a container changed states	Write	cluster*
SubmitTaskStateChange	Grants permission to send an acknowledgement that a task changed states	Write	cluster*
TagResource	Grants permission to tag the specified resource	Tagging	cluster
			container-instance
			service
			task
			task-definition
				aws:TagKeys aws:RequestTag/${TagKey}
UntagResource	Grants permission to untag the specified resource	Tagging	cluster
			container-instance
			service
			task
			task-definition
				aws:TagKeys
UpdateCapacityProvider	Grants permission to update the specified capacity provider	Write	capacity-provider*
UpdateCluster	Grants permission to modify the configuration or settings to use for a cluster	Write	cluster*
UpdateClusterSettings	Grants permission to modify the settings to use for a cluster	Write	cluster*
UpdateContainerAgent	Grants permission to update the Amazon ECS container agent on a specified container instance	Write	container-instance*
UpdateContainerAgent		Write		ecs:cluster
UpdateContainerInstancesState	Grants permission to the user to modify the status of an Amazon ECS container instance	Write	container-instance*
UpdateContainerInstancesState		Write		ecs:cluster
UpdateService	Grants permission to modify the parameters of a service	Write	service*
UpdateService	Grants permission to modify the parameters of a service	Write		ecs:cluster ecs:capacity-provider ecs:enable-execute-command ecs:task-definition
UpdateServicePrimaryTaskSet	Grants permission to modify the primary task set used in a service	Write	service*
UpdateServicePrimaryTaskSet		Write		ecs:cluster
UpdateTaskSet	Grants permission to update the specified task set	Write	task-set*
UpdateTaskSet	Grants permission to update the specified task set	Write		ecs:cluster ecs:service

Resource types defined by Amazon Elastic Container Service

The following resource types are defined by this service and can be used in the Resource element of IAM permission policy statements. Each action in the Actions table identifies the resource types that can be specified with that action. A resource type can also define which condition keys you can include in a policy. These keys are displayed in the last column of the table. For details about the columns in the following table, see The resource types table.

Resource types	ARN	Condition keys
cluster	`arn:${Partition}:ecs:${Region}:${Account}:cluster/${ClusterName}`	aws:ResourceTag/${TagKey} ecs:ResourceTag/${TagKey}
container-instance	`arn:${Partition}:ecs:${Region}:${Account}:container-instance/${ContainerInstanceId}`	aws:ResourceTag/${TagKey} ecs:ResourceTag/${TagKey}
service	`arn:${Partition}:ecs:${Region}:${Account}:service/${ServiceName}`	aws:ResourceTag/${TagKey} ecs:ResourceTag/${TagKey}
task	`arn:${Partition}:ecs:${Region}:${Account}:task/${TaskId}`	aws:ResourceTag/${TagKey} ecs:ResourceTag/${TagKey}
task-definition	`arn:${Partition}:ecs:${Region}:${Account}:task-definition/${TaskDefinitionFamilyName}:${TaskDefinitionRevisionNumber}`	aws:ResourceTag/${TagKey} ecs:ResourceTag/${TagKey}
capacity-provider	`arn:${Partition}:ecs:${Region}:${Account}:capacity-provider/${CapacityProviderName}`	aws:ResourceTag/${TagKey} ecs:ResourceTag/${TagKey}
task-set	`arn:${Partition}:ecs:${region}:${Account}:task-set/${ClusterName}/${ServiceName}/${TaskSetId}`	aws:ResourceTag/${TagKey} ecs:ResourceTag/${TagKey}

Condition keys for Amazon Elastic Container Service

Amazon Elastic Container Service defines the following condition keys that can be used in the Condition element of an IAM policy. You can use these keys to further refine the conditions under which the policy statement applies. For details about the columns in the following table, see The condition keys table.

To view the global condition keys that are available to all services, see Available global condition keys.

Condition keys	Description	Type
aws:RequestTag/${TagKey}	Filters access by the tags that are passed in the request	String
aws:ResourceTag/${TagKey}	Filters access based on tag key-value pairs attached to the resource	String
aws:TagKeys	Filters access based on tag keys that are passed in the request	String
ecs:ResourceTag/${TagKey}	Filters access based on tag key-value pairs attached to the resource	String
ecs:capacity-provider	Filters access based on the ARN of an Amazon ECS capacity provider	ARN
ecs:cluster	Filters access based on the ARN of an Amazon ECS cluster	ARN
ecs:container-instances	Filters access based on the ARN of an Amazon ECS container instance	ARN
ecs:container-name	Filters access based on the name of an Amazon ECS container which is defined in the ECS task definition	String
ecs:enable-execute-command	Filters access based on execute-command capability of your Amazon ECS task or Amazon ECS service	String
ecs:service	Filters access based on the ARN of an Amazon ECS service	ARN
ecs:task	Filters access based on the ARN of an Amazon ECS task	ARN
ecs:task-definition	Filters access based on the ARN of an Amazon ECS task definition	ARN

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