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