terraform-aws-eks-cluster

Terraform module for creating an AWS EKS Cluster

Getting Started

This module is intended to create an AWS EC2 Cluster with common dependancies

Resources

• aws_eks_cluster.main
• aws_security_group.cluster
• aws_security_group_rule.controller_ingress
• aws_iam_role_policy_attachment.managed-AmazonEKSClusterPolicy
• aws_iam_role_policy_attachment.managed-AmazonEKSVPCResourceController
• aws_iam_role_policy_attachment.managed-AmazonEKSServicePolicy
• aws_iam_role.cluster
• aws_eks_node_group.main
• aws_launch_template.main
• aws_security_group.node
• aws_security_group_rule.controller_ingress
• aws_security_group_rule.nodes_self
• aws_security_group_rule.nodes_ingress
• aws_iam_role.node
• aws_iam_role_policy_attachment.managed-AmazonEKSWorkerNodePolicy
• aws_iam_role_policy_attachment.managed-AmazonEKS_CNI_Policy
• aws_iam_role_policy_attachment.managed-AmazonEC2ContainerRegistryReadOnly
• aws_iam_role_policy_attachment.managed-AmazonEC2RoleforSSM
• aws_iam_instance_profile.node

Data Sources

• aws_caller_identity.current
• aws_region.current
• aws_iam_policy.AmazonEKSClusterPolicy
• aws_iam_policy.AmazonEKSServicePolicy
• aws_iam_policy.AmazonEKSVPCResourceController
• aws_vpc.main
• aws_subnets.main
• aws_ami.eks-worker-ami

Prerequisites

Terraform ~> 1.4.0
aws ~> 5.0.0

Tested

Terraform ~> 1.4.6
aws ~> 5.0.2

Installing

This module should be called by a terraform environment configuration

    module "example_cluster" {
    source               = "[email protected]:sce81/terraform-aws-eks-cluster.git"
     name                = var.name
     env_name            = var.env_name
     vpc_name            = var.vpc_name
     subnet_name         = var.subnet_name
     node_instance_type  = var.node_instance_type
     desired_capacity    = var.desired_capacity
     max_size            = var.max_size
     key_name            = module.ssh-key.name
}

addional tags can be appended using the following map values

extra_tags

Outputs

The following values are outputted

• endpoint
• eks-platform-version
• kubeconfig-certificate-authority-data