From 416cf481f0f62800e74041fe948260438be7ca65 Mon Sep 17 00:00:00 2001
From: Boemeltrein <130394941+Boemeltrein@users.noreply.github.com>
Date: Fri, 13 Jun 2025 12:03:17 +0200
Subject: [PATCH] fix(kubernetes-dashboard): api pod sidecar (#36210)
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**Description**
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Please include a summary of the change and which issue is fixed. Please
also include relevant motivation and context. List any dependencies that
are required for this change.
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⚒️ Fixes  # <!--(issue)-->
In the pod `kubernetes-dashboard-api` a lot of logs:
`1 manager.go:96] Metric client health check failed: the server is
currently unable to handle the request (get services
kubernetes-dashboard-scraper). Retrying in 30 seconds.`

Deploying the official chart, all is working. Search a long time in the
deployments, rbacs etc. But couldn't find any difference why.
But adding this is working as well. So for now this will do.
Extra info where I got this from:
https://github.com/kubernetes/dashboard/issues/5440


**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [x] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code
- [ ] 📜 Documentation Changes

**🧪 How Has This Been Tested?**
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Please describe the tests that you ran to verify your changes. Provide
instructions so we can reproduce. Please also list any relevant details
for your test configuration
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On my own cluster

https://github.com/Boemeltrein/TalosCluster/commit/04f74d58ce99bdf10833dfab6be95be33d33e381

**📃 Notes:**
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**✔️ Checklist:**

- [ ] ⚖️ My code follows the style guidelines of this project
- [ ] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made changes to the documentation
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [x] ⬆️ I increased versions for any altered app according to semantic
versioning
- [x] I made sure the title starts with `feat(chart-name):`,
`fix(chart-name):`, `chore(chart-name):`, `docs(chart-name):` or
`fix(docs):`

**➕ App addition**

If this PR is an app addition please make sure you have done the
following.

- [ ] 🖼️ I have added an icon in the Chart's root directory called
`icon.png`

---

_Please don't blindly check all the boxes. Read them and only check
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---------

Signed-off-by: Boemeltrein <130394941+Boemeltrein@users.noreply.github.com>
---
 charts/premium/kubernetes-dashboard/Chart.yaml  | 2 +-
 charts/premium/kubernetes-dashboard/values.yaml | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/charts/premium/kubernetes-dashboard/Chart.yaml b/charts/premium/kubernetes-dashboard/Chart.yaml
index 7a6db284ec2..35b5e810b0a 100644
--- a/charts/premium/kubernetes-dashboard/Chart.yaml
+++ b/charts/premium/kubernetes-dashboard/Chart.yaml
@@ -48,4 +48,4 @@ sources:
   - https://hub.docker.com/r/kubernetesui/dashboard-web
   - https://kubernetes-dashboard.universe.tf
 type: application
-version: 1.16.1
+version: 1.16.2
diff --git a/charts/premium/kubernetes-dashboard/values.yaml b/charts/premium/kubernetes-dashboard/values.yaml
index 66e05ca2410..e70c0c94113 100644
--- a/charts/premium/kubernetes-dashboard/values.yaml
+++ b/charts/premium/kubernetes-dashboard/values.yaml
@@ -161,6 +161,7 @@ workload:
           args:
             - --namespace={{ .Release.Namespace }}
             - --metrics-scraper-service-name=kubernetes-dashboard-scraper
+            - --sidecar-host={{ printf "http://%v-scraper.%v.svc.cluster.local:8000" (include "tc.v1.common.lib.chart.names.fullname" $) .Release.Namespace }}
           env:
             CSRF_KEY:
               secretKeyRef: