> 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/aws-systems-settings/aws-infrastructure-settings.md).

# AWS Infrastructure Settings

## Configuring Infrastructure settings:

1. Navigate to **Administrator** -> **Infrastructure**.
2. In the **NAME** column, select the name of the Infrastructure you want to configure settings for.
3. Select the **Settings** tab, and click **Add**. The **Infra - Set Custom Data** pane displays.
4. From the **Setting Name** list box, select the setting (see list of settings below).
5. Click **Enable**, or enter an appropriate value.
6. Click **Set**. The setting is applied to the Infrastructure.

## Infrastructure Settings

| **EKS Endpoint Visibility**                              | Configures EKS endpoint visibility to public, private, or both.                                                |
| -------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- |
| **EKS ControlPlane Logs**                                | Enables EKS logging for an Infrastructure.                                                                     |
| **EBS Encryption by Default**                            | Enables or disables Amazon Elastic Block Store (EBS) encryption by default for the Infrastructure.             |
| **Cluster Autoscaler**                                   | Enables Cluster Autoscaler for the Infrastructure.                                                             |
| **Enables faults prior to autoscaling Kubernetes nodes** | Enables real-time alerts for un-schedulable, autoscaling Kubernetes nodes.                                     |
| **Enable Secrets CSI Driver**                            | Allows creating SecretProviderClass Custom Resources to mount secrets for the Infrastructure.                  |
| **Enable ALB Ingress Controller**                        | Enables the AWS Load Balancer (ALB) Ingress Controller.                                                        |
| **Enable External DNS Controller**                       | Enables the External DNS controller to automatically manage DNS records for Kubernetes services and ingresses. |
| **Enable EFS Volume Controller**                         | Enables Amazon Elastic File System (Amazon EFS) for the Infrastructure.                                        |
| **Enable HA NAT Gateway**                                | Enables AWS NAT Gateway for High Availability (HA).                                                            |
| **Enable VPN Access To EKS Cluster**                     | Enables VPN access to the EKS cluster.                                                                         |
| **Enable EKS CSI Snapshot controller**                   | Enables the EKS CSI Snapshot controller for managing persistent volume snapshots in your infrastructure.       |
| **Duplo Cl – Argo Workflows Tenant**                     | Enables Tenants for Argo Workflows with DuploCloud.                                                            |
| **Duplo Cl – Argo Workflows Certificate**                | Enables SSL/TLS certificates for Argo Workflows.                                                               |
| **Default K8s Storage Class**                            | Sets the default Kubernetes StorageClass.                                                                      |
| **Maximum K8s Session Duration**                         | Manages the maximum Kubernetes session duration.                                                               |
| **Enable Helm Operator V2**                              | Enables Helm Operator V2 to use with the Kubernetes cluster.                                                   |
| **Remove Help Operator V1**                              | Removes the Help Operator V1 from your infrastructure.                                                         |
| **Enable K8s Windows Workload**                          | Enables Kubernetes to schedule and run Windows containers.                                                     |
| **Other**                                                | Allows entering a custom or unlisted setting.                                                                  |


---

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