Scope

This module creates a simple EKS cluster with basic requirements as in the AWS documentation using infrastructure as a code tool Terraform

Requirements

Name	Version
terraform	>= 1.0
aws	>= 4.0
kubernetes	>= 2.10

Providers

Name	Version
aws	>= 4.0

Modules

Name	Source	Version
vpc	terraform-aws-modules/vpc/aws	>3.18.0

Resources

Name	Type
aws_eks_cluster.this	resource
aws_eks_node_group.this	resource
aws_iam_role.cluster_role	resource
aws_iam_role.workers_role	resource
aws_iam_role_policy_attachment.cluster_role_policy_attachment	resource
aws_iam_role_policy_attachment.workers_role_policy_attachment	resource
aws_caller_identity.current	data source
aws_partition.current	data source
aws_region.current	data source

Inputs

Name	Description	Type	Default	Required
cluster_iam_boundary	IAM boundary for the cluster IAM role, if any	string	null	no
cluster_iam_role	Cluster IAM Role name. If undefined, is the same as the cluster name	string	""	no
cluster_name	Name of the EKS Cluster. Must be between 1-100 characters in length. Must begin with an alphanumeric character, and must only contain alphanumeric characters, dashes and underscores (^[0-9A-Za-z][A-Za-z0-9-_]+$).	string	"simple-eks-cluster"	no
create_vpc	Flag to create vpc, default false	bool	false	no
desired_size	Desired size of the worker node, the default value is 2	number	2	no
iam_role_additional_policies	Additional policies to be added to the IAM role	set(string)	[]	no
instance_types	List of instance types associated with the EKS Node Group. the default vaule is ["t3.medium"]. Terraform will only perform drift detection if a configuration value is provided.	list(string)	[ "t3.medium" ]	no
max_size	Maximum size of the worker node, the default value is 2	number	2	no
min_size	Minimum size of the worker node, the default value is 1	number	1	no
subnet_ids	Subnet ids of cluster resources	bool	false	no
tags	AWS resource tags	map(string)	{}	no
vpc_cidr	The Cidr of VPC where cluster will be created on, the default value is "10.0.0.0/16"	string	"10.0.0.0/16"	no
vpc_name	Name of VPC where cluster will be created on	string	"my-vpc"	no
workers_iam_boundary	IAM boundary for the workers IAM role, if any	string	null	no
workers_iam_role	Workers IAM Role name. If undefined, is the same as the cluster name suffixed with 'workers'	string	""	no

Outputs

Name	Description
cert	Certificate authority
cluster_arn	EKS Cluster ARN
cluster_host	Endpoint for EKS API server.
cluster_name	Name of the cluster.
cluster_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.
identity	Attribute block containing identity provider information for your cluster
vpc_id	ID of the VPC associated with your cluster.