From 4ea6876b74ff76f968c5ce95d153e952daae9645 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Trkan?= <lukas@trkan.cz>
Date: Fri, 10 Oct 2025 13:57:43 +0200
Subject: [PATCH] feat(infrastructure): add forgotten values.yaml

---
 7project/tofu/modules/metrics-server/values.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 7project/tofu/modules/metrics-server/values.yaml

diff --git a/7project/tofu/modules/metrics-server/values.yaml b/7project/tofu/modules/metrics-server/values.yaml
new file mode 100644
index 0000000..7dc7051
--- /dev/null
+++ b/7project/tofu/modules/metrics-server/values.yaml
@@ -0,0 +1,15 @@
+# Values overriding defaults for metrics-server Helm chart
+# Fix TLS and address selection issues when scraping kubelets (common on Talos)
+args:
+  - --kubelet-insecure-tls
+  - --kubelet-preferred-address-types=InternalIP,Hostname,InternalDNS,ExternalDNS,ExternalIP
+  - --kubelet-use-node-status-port=true
+
+# Using hostNetwork often helps in restricted CNI/DNS environments
+#hostNetwork: true
+# Required when hostNetwork is true so DNS works as expected
+#dnsPolicy: ClusterFirstWithHostNet
+
+# Enable metrics API service monitor if Prometheus Operator is present (optional)
+# serviceMonitor:
+#   enabled: true