# metrics-server Helm chart

Homelab-maintained adapter chart for the upstream Kubernetes Metrics Server.
It retains the `k8s-app=metrics-server` Deployment and Service selector used by
this cluster, while owning the aggregated APIService, RBAC, Service and
workload as one release.

The homelab configuration is managed by Argo CD in
[homelab-gitops](https://code.brunner.ninja/feedc0de/homelab-gitops/src/branch/main/apps/metrics-server).
The cluster currently requires `kubeletInsecureTls: true`; enable it only on
clusters whose kubelet certificates cannot be verified.

```sh
helm repo add brunner.ninja https://brunner.ninja/charts
helm repo update brunner.ninja
helm upgrade --install metrics-server brunner.ninja/metrics-server \
  --namespace kube-system --wait --timeout 5m
```

Tag this adapter from the upstream image release: `v0.9.0` publishes chart
`0.9.0`. Later chart commits append the Git describe count and hash;
`appVersion` remains the upstream image version.