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eks-cluster.tf
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eks-cluster.tf
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resource "aws_eks_cluster" "eks_cluster" {
name = "${local.project_name}-${var.eks_cluster_name}"
role_arn = aws_iam_role.eks_cluster_role.arn
version = "1.30"
access_config {
authentication_mode = "API_AND_CONFIG_MAP"
bootstrap_cluster_creator_admin_permissions = true
}
vpc_config {
subnet_ids = [for item in aws_subnet.private_subnets : item.id]
security_group_ids = [aws_security_group.eks_cluster_sg.id]
}
tags = merge(
local.common_tags,
{
Name = "${local.project_name}-${var.eks_cluster_name}"
}
)
depends_on = [
aws_iam_role_policy_attachment.eks_cluster_role_policy_1,
aws_iam_role_policy_attachment.eks_cluster_role_policy_2
]
}
# resource "tls_private_key" "ssh_key" {
# algorithm = "RSA"
# }
# resource "local_file" "private_key" {
# content = tls_private_key.ssh_key.private_key_pem
# filename = "${var.key_pair_name}.pem"
# }
# resource "aws_key_pair" "ec2_key_pair" {
# key_name = var.key_pair_name
# public_key = tls_private_key.ssh_key.public_key_openssh
# }
resource "aws_eks_node_group" "eks_node_group" {
cluster_name = aws_eks_cluster.eks_cluster.name
node_group_name = "${local.project_name}-${var.eks_ng_name}"
node_role_arn = aws_iam_role.eks_node_role.arn
subnet_ids = [for item in aws_subnet.public_subnets : item.id]
scaling_config {
desired_size = 1
max_size = 2
min_size = 1
}
update_config {
max_unavailable = 1
}
capacity_type = "ON_DEMAND"
disk_size = "20"
instance_types = ["t3.medium"]
# remote_access {
# ec2_ssh_key = aws_key_pair.ec2_key_pair.key_name
# source_security_group_ids = [aws_security_group.eks_node_sg.id]
# }
tags = merge(
local.common_tags,
{
Name = "${local.project_name}-${var.eks_ng_name}"
}
)
depends_on = [
aws_iam_role_policy_attachment.eks_node_role_policy_1,
aws_iam_role_policy_attachment.eks_node_role_policy_2,
aws_iam_role_policy_attachment.eks_node_role_policy_3
]
}