51d77369de
Critical fix: StorageClass mountOptions only apply during dynamic provisioning. Our static PVs (created by Terraform) were missing mount_options, so all NFS mounts defaulted to hard,timeo=600 — the exact stale mount behavior we were trying to eliminate. Adds mount_options directly to the nfs_volume module PV spec and to the monitoring PVs (prometheus, loki, alertmanager). Requires re-applying all stacks to propagate to existing PVs.
64 lines
1.7 KiB
HCL
64 lines
1.7 KiB
HCL
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resource "kubernetes_persistent_volume_claim" "prometheus_server_pvc" {
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metadata {
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name = "prometheus-iscsi-pvc"
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namespace = kubernetes_namespace.monitoring.metadata[0].name
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}
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spec {
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access_modes = ["ReadWriteOnce"]
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resources {
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requests = {
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storage = "15Gi"
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}
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}
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# storage_class_name = "standard"
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storage_class_name = "nfs-truenas"
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volume_name = "prometheus-iscsi-pv"
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}
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}
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resource "kubernetes_persistent_volume" "prometheus_server_pvc" {
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metadata {
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name = "prometheus-iscsi-pv"
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}
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spec {
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capacity = {
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storage = "15Gi"
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}
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access_modes = ["ReadWriteOnce"]
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persistent_volume_source {
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csi {
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driver = "nfs.csi.k8s.io"
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volume_handle = "prometheus-iscsi-pv"
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volume_attributes = {
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server = var.nfs_server
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share = "/mnt/main/prometheus"
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}
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}
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}
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mount_options = [
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"soft",
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"timeo=30",
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"retrans=3",
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"actimeo=5",
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]
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storage_class_name = "nfs-truenas"
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persistent_volume_reclaim_policy = "Retain"
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volume_mode = "Filesystem"
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}
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}
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resource "helm_release" "prometheus" {
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namespace = kubernetes_namespace.monitoring.metadata[0].name
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create_namespace = true
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name = "prometheus"
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repository = "https://prometheus-community.github.io/helm-charts"
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chart = "prometheus"
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# version = "15.0.2"
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version = "25.8.2"
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values = [templatefile("${path.module}/prometheus_chart_values.tpl", { alertmanager_mail_pass = var.alertmanager_account_password, alertmanager_slack_api_url = var.alertmanager_slack_api_url, tuya_api_key = var.tiny_tuya_service_secret, haos_api_token = var.haos_api_token })]
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}
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