EKS Auto Mode

Usage

To provision the provided configurations you need to execute:

terraform init
terraform plan
terraform apply --auto-approve

Once the cluster has finished provisioning, you can use the kubectl command to interact with the cluster. For example, to deploy a sample deployment and see EKS Auto Mode in action, run:

aws eks update-kubeconfig --name $(terraform output -raw cluster_name)
kubectl apply -f deployment.yaml

Note that this example may create resources which cost money. Run terraform destroy when you don't need these resources.

Requirements

Name	Version
terraform	>= 1.3.2
aws	>= 5.95

Providers

Name	Version
aws	>= 5.95

Modules

Name	Source	Version
disabled_eks	../..	n/a
eks	../..	n/a
vpc	terraform-aws-modules/vpc/aws	~> 5.0

Resources

Name	Type
aws_availability_zones.available	data source

Inputs

No inputs.

Outputs

Name	Description
access_entries	Map of access entries created and their attributes
cloudwatch_log_group_arn	Arn of cloudwatch log group created
cloudwatch_log_group_name	Name of cloudwatch log group created
cluster_addons	Map of attribute maps for all EKS cluster addons enabled
cluster_arn	The Amazon Resource Name (ARN) of the cluster
cluster_certificate_authority_data	Base64 encoded certificate data required to communicate with the cluster
cluster_dualstack_oidc_issuer_url	Dual-stack compatible URL on the EKS cluster for the OpenID Connect identity provider
cluster_endpoint	Endpoint for your Kubernetes API server
cluster_iam_role_arn	Cluster IAM role ARN
cluster_iam_role_name	Cluster IAM role name
cluster_iam_role_unique_id	Stable and unique string identifying the IAM role
cluster_id	The ID of the EKS cluster. Note: currently a value is returned only for local EKS clusters created on Outposts
cluster_identity_providers	Map of attribute maps for all EKS identity providers enabled
cluster_ip_family	The IP family used by the cluster (e.g. ipv4 or ipv6)
cluster_name	The name of the EKS cluster
cluster_oidc_issuer_url	The URL on the EKS cluster for the OpenID Connect identity provider
cluster_platform_version	Platform version for the cluster
cluster_primary_security_group_id	Cluster security group that was created by Amazon EKS for the cluster. Managed node groups use this security group for control-plane-to-data-plane communication. Referred to as 'Cluster security group' in the EKS console
cluster_security_group_arn	Amazon Resource Name (ARN) of the cluster security group
cluster_security_group_id	ID of the cluster security group
cluster_service_cidr	The CIDR block where Kubernetes pod and service IP addresses are assigned from
cluster_status	Status of the EKS cluster. One of CREATING, ACTIVE, DELETING, FAILED
cluster_tls_certificate_sha1_fingerprint	The SHA1 fingerprint of the public key of the cluster's certificate
eks_managed_node_groups	Map of attribute maps for all EKS managed node groups created
eks_managed_node_groups_autoscaling_group_names	List of the autoscaling group names created by EKS managed node groups
fargate_profiles	Map of attribute maps for all EKS Fargate Profiles created
kms_key_arn	The Amazon Resource Name (ARN) of the key
kms_key_id	The globally unique identifier for the key
kms_key_policy	The IAM resource policy set on the key
node_iam_role_arn	EKS Auto node IAM role ARN
node_iam_role_name	EKS Auto node IAM role name
node_iam_role_unique_id	Stable and unique string identifying the IAM role
node_security_group_arn	Amazon Resource Name (ARN) of the node shared security group
node_security_group_id	ID of the node shared security group
oidc_provider	The OpenID Connect identity provider (issuer URL without leading https://)
oidc_provider_arn	The ARN of the OIDC Provider if enable_irsa = true
self_managed_node_groups	Map of attribute maps for all self managed node groups created
self_managed_node_groups_autoscaling_group_names	List of the autoscaling group names created by self-managed node groups