Annotation

The Kubernates module is used to deploy the EKS cluster in Amazon. Also creates an autoscaling group in selected accessibility zones

Used modules

• terraform-aws-eks
• terraform-aws-vpc

Feature

• Spot or on_demand workers - node-labels=kubernetes.io/lifecycle=normal for on_demand node and node-labels=kubernetes.io/lifecycle=spot for spot node. Your make use it for Node affinity

• Add arns for additional admins - We set current user to add as admin EKS cluster. Your make add additional admins arn's to variables admin_arns in variables.tf or module parameters in project

• Use containerd as CRI instead of docker - Starting from 1.21 EKS started to support another type of Container Runtime Interface. You can set variable container_runtime to docker or containerd.

Usage

module "kubernetes" {
  depends_on = [module.network]
  source     = "https://github.com/provectus/sak-kubernetes.git"

  environment        = local.environment
  project            = local.project
  availability_zones = var.availability_zones
  cluster_name       = local.cluster_name
  vpc_id             = module.network.vpc_id
  subnets            = module.network.private_subnets
}

Requirements

terraform >= 0.15

Providers

Name	Version
aws	>= 3.0
kubernetes	>= 1.11