eks node_groups submodule

This submodule is designed for use by both the parent eks module and by the user.

node_groups is a map of maps. Key of first level will be used as unique value for for_each resources and in the aws_eks_node_group name. Inner map can take the below values.

Name	Description	Type	If unset
additional_tags	Additional tags to apply to node group	map(string)	Only var.tags applied
ami_release_version	AMI version of workers	string	Provider default behavior
ami_type	AMI Type. See Terraform or AWS docs	string	Provider default behavior
desired_capacity	Desired number of workers	number	1
disk_size	Workers' disk size	number	Provider default behavior
iam_role_arn	IAM role ARN for workers	string	aws_iam_role.node_groups[0].arn
instance_type	Workers' instance type	string	m4.large
k8s_labels	Kubernetes labels	map(string)	No labels applied
key_name	Key name for workers. Set to empty string to disable remote access	string	""
max_capacity	Max number of workers	number	3
min_capacity	Min number of workers	number	1
name	Name of the node group	string	Auto generated
source_security_group_ids	Source security groups for remote access to workers	list(string)	If key_name is specified: THE REMOTE ACCESS WILL BE OPENED TO THE WORLD
subnets	Subnets to contain workers	list(string)	var.subnets
version	Kubernetes version	string	Provider default behavior

Providers

Name	Version
aws	>= 2.52.0
random	>= 2.1

Inputs

Name	Description	Type	Default	Required
attach_node_cni_policy	Whether to attach the Amazon managed AmazonEKS_CNI_Policy IAM policy to the default node groups IAM role. WARNING: If set false the permissions must be assigned to the aws-node DaemonSet pods via another method or nodes will not be able to join the cluster.	bool	true	no
cluster_name	Name of parent cluster.	string	n/a	yes
create_eks	Controls if EKS resources should be created (it affects almost all resources).	bool	true	no
iam_path	If provided, all IAM roles will be created on this path.	string	"/"	no
manage_node_iam_resources	Whether to let the module manage node group IAM resources. If set to false, iam_instance_profile_name must be specified for nodes.	bool	true	no
node_groups	Map of map of node groups to create. See documentation above for more details.	any	{}	no
node_groups_additional_policies	Additional policies to be added to node groups.	list(string)	[]	no
node_groups_defaults	Map of values to be applied to all node groups. See documentation above for more details.	any	{}	no
node_groups_role_name	User defined node groups role name.	string	""	no
permissions_boundary	If provided, all IAM roles will be created with this permissions boundary attached.	string	n/a	yes
subnets	A list of subnets to place the EKS cluster and nodes within.	list(string)	n/a	yes
tags	A map of tags to add to all resources.	map(string)	n/a	yes

Outputs

Name	Description
aws_auth_roles	Roles for use in aws-auth ConfigMap
node_groups	Outputs from EKS node groups. Map of maps, keyed by var.node_groups keys. See aws_eks_node_group Terraform documentation for values