# AwsEcsTaskDefinitionDetails
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Details about a task definition. A task definition describes the container and volume definitions of an Amazon Elastic Container Service task.

## Contents
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 ** ContainerDefinitions **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-ContainerDefinitions"></a>
The container definitions that describe the containers that make up the task.  
Type: Array of [AwsEcsTaskDefinitionContainerDefinitionsDetails](API_AwsEcsTaskDefinitionContainerDefinitionsDetails.md) objects  
Required: No

 ** Cpu **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-Cpu"></a>
The number of CPU units used by the task.Valid values are as follows:  
+  `256 (.25 vCPU)` 
+  `512 (.5 vCPU)` 
+  `1024 (1 vCPU)` 
+  `2048 (2 vCPU)` 
+  `4096 (4 vCPU)` 
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** ExecutionRoleArn **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-ExecutionRoleArn"></a>
The ARN of the task execution role that grants the container agent permission to make API calls on behalf of the container user.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** Family **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-Family"></a>
The name of a family that this task definition is registered to.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** InferenceAccelerators **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-InferenceAccelerators"></a>
The Elastic Inference accelerators to use for the containers in the task.  
Type: Array of [AwsEcsTaskDefinitionInferenceAcceleratorsDetails](API_AwsEcsTaskDefinitionInferenceAcceleratorsDetails.md) objects  
Required: No

 ** IpcMode **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-IpcMode"></a>
The inter-process communication (IPC) resource namespace to use for the containers in the task. Valid values are as follows:  
+  `host` 
+  `none` 
+  `task` 
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** Memory **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-Memory"></a>
The amount (in MiB) of memory used by the task.   
For tasks that are hosted on Amazon EC2, you can provide a task-level memory value or a container-level memory value. For tasks that are hosted on AWS Fargate, you must use one of the [specified values](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definition_parameters.html#task_size) in the * *Amazon Elastic Container Service Developer Guide* *, which determines your range of supported values for the `Cpu` and `Memory` parameters.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** NetworkMode **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-NetworkMode"></a>
The Docker networking mode to use for the containers in the task. Valid values are as follows:  
+  `awsvpc` 
+  `bridge` 
+  `host` 
+  `none` 
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** PidMode **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-PidMode"></a>
The process namespace to use for the containers in the task. Valid values are `host` or `task`.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** PlacementConstraints **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-PlacementConstraints"></a>
The placement constraint objects to use for tasks.  
Type: Array of [AwsEcsTaskDefinitionPlacementConstraintsDetails](API_AwsEcsTaskDefinitionPlacementConstraintsDetails.md) objects  
Required: No

 ** ProxyConfiguration **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-ProxyConfiguration"></a>
The configuration details for the App Mesh proxy.  
Type: [AwsEcsTaskDefinitionProxyConfigurationDetails](API_AwsEcsTaskDefinitionProxyConfigurationDetails.md) object  
Required: No

 ** RequiresCompatibilities **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-RequiresCompatibilities"></a>
The task launch types that the task definition was validated against.  
Type: Array of strings  
Pattern: `.*\S.*`   
Required: No

 ** Status **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-Status"></a>
 The status of the task definition.   
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** TaskRoleArn **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-TaskRoleArn"></a>
The short name or ARN of the IAM role that grants containers in the task permission to call AWS API operations on your behalf.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** Volumes **   <a name="securityhub-Type-AwsEcsTaskDefinitionDetails-Volumes"></a>
The data volume definitions for the task.  
Type: Array of [AwsEcsTaskDefinitionVolumesDetails](API_AwsEcsTaskDefinitionVolumesDetails.md) objects  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/securityhub-2018-10-26/AwsEcsTaskDefinitionDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/AwsEcsTaskDefinitionDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/AwsEcsTaskDefinitionDetails)