feat: Upgrade EKS Module from Version 17.23 to 20 #220
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Upgrade EKS Module from Version 17.23 to 20
./eks_module_upgrade.sh --pre
. This script will check for the Terraform binary, ensure the presence of the terraform.tfstate file, and execute the necessary terraform state mv and terraform state rm commands../eks_module_upgrade.sh --post <cluster_name> <aws_region>
. This script will check for the AWS CLI and update the kubeconfig for the specified <cluster_name>. If the AWS_DEFAULT_REGION environment variable is set, the <aws_region> parameter is optional. The script will then drain and delete the old node group from the EKS cluster and migrate the workload to the new node group.