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To ensure your setup is optimal for Infrastructure Optimizer, please ensure your Amazon Elastic Kubernetes Service (Amazon EKS) Cluster and Karpenter adhere to the following specifications.

EKS Prerequisites Overview

Component

Section Link

EKS Cluster

Cluster Details

Add-ons

Add-ons

Cluster Management

Toolkit

Cluster Details

  • Kubernetes Version: Version 1.29 or later

...

Expand
titleRequired ConfigMap Settings

  1. Edit the ConfigMap Configuration: Begin by editing the aws-auth config in the kube-system namespace:

    Code Block
    kubectl edit configmap aws-auth -n kube-system

  2. Insert the following to the mapRoles section:

    Code Block
        - groups:
      - system:masters
      rolearn: <Insert the Role ARN of your Worker IAM Role>
      username: admin
    - groups:
      - system:masters
      rolearn: <Insert the Role ARN of your Controller IAM Role>
      username: admin

Add-ons

  • Kube-proxy: Version 1.29.1-eksbuild.2 or later

  • Amazon VPC CNI: Version 1.16.4-eksbuild.2 or later

...

  • Amazon EBS CSI Driver: Version v1.29.1-eksbuild.1 or later

Toolkit

  • Kubectl: within one minor version difference of your cluster

  • AWS CLI: version 2

  • Helm: 3.13.0 or later