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7b38271212
* Change controllers from a managed group to individual instances * Create discrete DNS records to each controller's private IP for etcd * Change etcd to run on-host, across controllers (etcd-member.service) * Reduce time to bootstrap a cluster * Deprecate self-hosted-etcd on the Google Cloud platform
46 lines
1.3 KiB
HCL
46 lines
1.3 KiB
HCL
# Static IPv4 address for the Network Load Balancer
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resource "google_compute_address" "ingress-ip" {
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name = "${var.cluster_name}-ingress-ip"
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}
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# Network Load Balancer (i.e. forwarding rules)
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resource "google_compute_forwarding_rule" "worker-http-lb" {
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name = "${var.cluster_name}-worker-http-rule"
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ip_address = "${google_compute_address.ingress-ip.address}"
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port_range = "80"
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target = "${google_compute_target_pool.workers.self_link}"
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}
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resource "google_compute_forwarding_rule" "worker-https-lb" {
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name = "${var.cluster_name}-worker-https-rule"
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ip_address = "${google_compute_address.ingress-ip.address}"
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port_range = "443"
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target = "${google_compute_target_pool.workers.self_link}"
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}
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# Network Load Balancer target pool of instances.
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resource "google_compute_target_pool" "workers" {
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name = "${var.cluster_name}-worker-pool"
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health_checks = [
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"${google_compute_http_health_check.ingress.name}",
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]
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session_affinity = "NONE"
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}
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# Ingress HTTP Health Check
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resource "google_compute_http_health_check" "ingress" {
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name = "${var.cluster_name}-ingress-health"
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description = "Health check Ingress controller health host port"
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timeout_sec = 5
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check_interval_sec = 5
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healthy_threshold = 2
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unhealthy_threshold = 4
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port = 10254
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request_path = "/healthz"
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}
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