infra/modules/kubernetes/monitoring/pve_exporter.tf
2026-01-10 16:28:14 +00:00

106 lines
2.4 KiB
HCL

resource "kubernetes_secret" "pve_exporter_config" {
metadata {
name = "pve-exporter-config"
namespace = kubernetes_namespace.monitoring.metadata[0].name
}
data = {
"pve.yml" = <<-EOF
default:
user: "root@pam"
password: ${var.pve_password}
verify_ssl: false
timeout: 30
EOF
}
}
resource "kubernetes_deployment" "pve_exporter" {
metadata {
name = "proxmox-exporter"
namespace = kubernetes_namespace.monitoring.metadata[0].name
labels = {
tier = var.tier
}
}
spec {
replicas = 1
selector {
match_labels = {
app = "proxmox-exporter"
}
}
template {
metadata {
labels = {
app = "proxmox-exporter"
}
}
spec {
container {
name = "proxmox-exporter"
image = "prompve/prometheus-pve-exporter:latest"
port {
container_port = 9221
}
# Mount the file into the container
volume_mount {
name = "config-volume"
mount_path = "/etc/prometheus"
read_only = true
}
}
volume {
name = "config-volume"
secret {
secret_name = kubernetes_secret.pve_exporter_config.metadata[0].name
items {
key = "pve.yml"
path = "pve.yml" # This results in /etc/prometheus/pve.yml
}
}
}
}
}
}
}
resource "kubernetes_service" "proxmox-exporter" {
metadata {
name = "proxmox-exporter"
namespace = kubernetes_namespace.monitoring.metadata[0].name
labels = {
"app" = "proxmox-exporter"
}
annotations = {
"prometheus.io/scrape" = "true"
"prometheus.io/port" = 9221
"prometheus.io/path" = "/pve"
"prometheus.io/param_target" = "192.168.1.127"
"prometheus.io/param_node" = "1"
"prometheus.io/param_cluster" = "1"
}
}
spec {
selector = {
"app" = "proxmox-exporter"
}
port {
name = "http"
port = 9221
target_port = 9221
}
}
}
# To monitor the pve node, use the node exporter and the playbook in this repo. from the root run:
# ansible-playbook -i ./playbooks/inventory.ini ./playbooks/deploy_node_exporter.yaml
# This installs the exporter binary