dsk-dev kubespray 이동

ansible/kubespray/contrib/terraform/aws/modules/nlb/main.tf

@@ -0,0 +1,41 @@
+# Create a new AWS NLB for K8S API
+resource "aws_lb" "aws-nlb-api" {
+  name                             = "kubernetes-nlb-${var.aws_cluster_name}"
+  load_balancer_type               = "network"
+  subnets                          = length(var.aws_subnet_ids_public) <= length(var.aws_avail_zones) ? var.aws_subnet_ids_public : slice(var.aws_subnet_ids_public, 0, length(var.aws_avail_zones))
+  idle_timeout                     = 400
+  enable_cross_zone_load_balancing = true
+
+  tags = merge(var.default_tags, tomap({
+    Name = "kubernetes-${var.aws_cluster_name}-nlb-api"
+  }))
+}
+
+# Create a new AWS NLB Instance Target Group
+resource "aws_lb_target_group" "aws-nlb-api-tg" {
+  name        = "kubernetes-nlb-tg-${var.aws_cluster_name}"
+  port        = var.k8s_secure_api_port
+  protocol    = "TCP"
+  target_type = "ip"
+  vpc_id      = var.aws_vpc_id
+
+  health_check {
+    healthy_threshold   = 2
+    unhealthy_threshold = 2
+    interval            = 30
+    protocol            = "HTTPS"
+    path                = "/healthz"
+  }
+}
+
+# Create a new AWS NLB Listener listen to target group
+resource "aws_lb_listener" "aws-nlb-api-listener" {
+  load_balancer_arn = aws_lb.aws-nlb-api.arn
+  port              = var.aws_nlb_api_port
+  protocol          = "TCP"
+
+  default_action {
+    type             = "forward"
+    target_group_arn = aws_lb_target_group.aws-nlb-api-tg.arn
+  }
+}

ansible/kubespray/contrib/terraform/aws/modules/nlb/outputs.tf

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+output "aws_nlb_api_id" {
+  value = aws_lb.aws-nlb-api.id
+}
+
+output "aws_nlb_api_fqdn" {
+  value = aws_lb.aws-nlb-api.dns_name
+}
+
+output "aws_nlb_api_tg_arn" {
+  value = aws_lb_target_group.aws-nlb-api-tg.arn
+}

ansible/kubespray/contrib/terraform/aws/modules/nlb/variables.tf

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+variable "aws_cluster_name" {
+  description = "Name of Cluster"
+}
+
+variable "aws_vpc_id" {
+  description = "AWS VPC ID"
+}
+
+variable "aws_nlb_api_port" {
+  description = "Port for AWS NLB"
+}
+
+variable "k8s_secure_api_port" {
+  description = "Secure Port of K8S API Server"
+}
+
+variable "aws_avail_zones" {
+  description = "Availability Zones Used"
+  type        = list(string)
+}
+
+variable "aws_subnet_ids_public" {
+  description = "IDs of Public Subnets"
+  type        = list(string)
+}
+
+variable "default_tags" {
+  description = "Tags for all resources"
+  type        = map(string)
+}