Actions, resources, and condition keys for Amazon Elastic Container Service - Service Authorization Reference

# 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 | Dependent actions
--- | --- | --- | --- | --- | ---
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* |  |
| 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* |  |
| 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* |  |
| ecs:cluster |
DeleteTaskSet | Grants permission to delete the specified task set | Write | task-set* |  |
| 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* |  |
| ecs:cluster |
DescribeServices | Grants permission to describe the specified services running in your cluster | Read | service* |  |
| 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* |  |
| ecs:cluster ecs:service |
DescribeTasks | Grants permission to describe a specified task or tasks | Read | task* |  |
| 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* |  |
| 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* |  |
| 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* |  |
| ecs:cluster |
PutClusterCapacityProviders | Grants permission to modify the available capacity providers and the default capacity provider strategy for a cluster | Write | capacity-provider* |  |
| ecs:capacity-provider |
RegisterContainerInstance | Grants permission to register an EC2 instance into the specified cluster | Write | cluster* |  |
| aws:RequestTag/${TagKey} aws:TagKeys |
RegisterTaskDefinition | Grants permission to register a new task definition from the supplied family and containerDefinitions | Write |  | aws:RequestTag/${TagKey} aws:TagKeys |
RunTask | Grants permission to start a task using random placement and the default Amazon ECS scheduler | Write | task-definition* |  |
| ecs:cluster ecs:capacity-provider ecs:enable-execute-command aws:RequestTag/${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* |  |
| ecs:cluster ecs:container-instances ecs:enable-execute-command aws:RequestTag/${TagKey} aws:TagKeys |
StartTelemetrySession | Grants permission to start a telemetry session | Write | container-instance* |  |
| ecs:cluster |
StopTask | Grants permission to stop a running task | Write | task* |  |
| ecs:cluster |
SubmitAttachmentStateChanges | Grants permission to send an acknowledgement that attachments changed states | Write | cluster* |  |
SubmitContainerStateChange | Grants permission to send an acknowledgement that a container changed states | Write | cluster* |  |
SubmitTaskStateChange | Grants permission to send an acknowledgement that a task changed states | Write | cluster* |  |
TagResource | Grants permission to tag the specified resource | Tagging | cluster |  |
container-instance |  |
service |  |
task |  |
task-definition |  |
| aws:TagKeys aws:RequestTag/${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* |  |
| ecs:cluster |
UpdateContainerInstancesState | Grants permission to the user to modify the status of an Amazon ECS container instance | Write | container-instance* |  |
| ecs:cluster |
UpdateService | Grants permission to modify the parameters of a service | Write | service* |  |
| 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* |  |
| ecs:cluster |
UpdateTaskSet | Grants permission to update the specified task set | Write | task-set* |  |
| 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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