From 033b64e8d60213b1b6e1ba0646235cd1fcfe7103 Mon Sep 17 00:00:00 2001
From: kimo <kkaaikala@yahoo.com>
Date: Sat, 19 Sep 2026 20:40:00 -0400
Subject: [PATCH] use k8s ca cert

---
 metrics-server/values.yaml | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/metrics-server/values.yaml b/metrics-server/values.yaml
index c382762..0944baf 100644
--- a/metrics-server/values.yaml
+++ b/metrics-server/values.yaml
@@ -97,6 +97,7 @@ defaultArgs:
   - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
   - --kubelet-use-node-status-port
   - --metric-resolution=15s
+  - --kubelet-certificate-authority=/etc/certs/ca.crt
 
 args: []
 
@@ -178,9 +179,17 @@ resources:
     #   cpu:
     #   memory:
 
-extraVolumeMounts: []
+extraVolumeMounts:
+- name: ca-crt-vol
+  mountPath: /etc/certs
 
-extraVolumes: []
+extraVolumes:
+- name: ca-crt-vol
+  configMap:
+    name: kubernetes-root-ca.crt
+    items:
+    - key: ca.crt
+      path: ca.crt
 
 nodeSelector: {}