# system-upgrade-controller

Provides a kubernetes-native way to manage host node upgrades.


# Notes

- Manual drain and restart of k3s may be necessary

  ``` sh
  # from admin
  kubectl drain <node> --delete-emptydir-data --ignore-daemonsets --force
  ```

  ``` sh
  # from k3s node
  sudo systemctl k3s stop
  sudo systemctl k3s start
  ```

> **Note**
>
> Source: [`kubernetes/apps/system-upgrade/README.md`](https://github.com/ahgraber/homelab-gitops-k3s/blob/main/kubernetes/apps/system-upgrade/README.md)