> For the complete documentation index, see [llms.txt](https://docs.duplocloud.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.duplocloud.com/docs/automation-platform/overview/use-cases/creating-an-infrastructure-and-plan-for-aws/ecs-setup.md).
# ECS Setup
Enable Elastic Container Service (ECS) for AWS when creating a DuploCloud Infrastructure
Setting up an Infrastructure that uses ECS is similar to creating an [Infrastructure that uses EKS](/docs/automation-platform/overview/use-cases/creating-an-infrastructure-and-plan-for-aws/kubernetes-cluster.md), except that during creation, instead of selecting **Enable EKS**, you select **Enable ECS Cluster**.
Add Infrastructure page with Enable ECS Cluster selected
For more information about ECS Services, see the [Containers and Services](/docs/automation-platform/overview/aws-services/containers.md) documentation.
{% hint style="warning" %}
Up to one instance (0 or 1) of an ECS is supported for each DuploCloud Infrastructure.
{% endhint %}
{% hint style="info" %}
Creating an Infrastructure with ECS can take some time. See the [Infrastructure ](/docs/automation-platform/overview/use-cases/creating-an-infrastructure-and-plan-for-aws.md)section for details about other elements on the Add Infrastructure form.
{% endhint %}
---
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