Paul Wijhenke3d ago
Hi fellow #Kubernetes friends, Im using #hetznerk3s; my masters and workers are #Ubuntu machines. How do you all deal with upgradable packages for those machines?
It does not feel very chill to just leave those as they also contain kernel upgrades etc.
Show threadJérôme Petazzoni
@whyhankee I typically run a dist-upgrade when I upgrade the nodes (drain, upgrade k3s, dist-upgrade, uncordon). Works great for a single cluster with less than 10 nodes. If I had many clusters with many nodes, ... I might switch to something like Talos 😅
Apr 1 at 12:05pmWeb
Show threadPaul Wijhenke2d ago
@jpetazzo Thanks for your reply.
For now I went a manual uprade path as well. Using hetzner-k3s I install two shell scripts on the node.
One to run the upgrade and check if a reboot is needed for cordon.
2nd to run autoremove and mention uncordon if needed.
Next step would be to use Kured to automate.
Also, indeed, it would be nice if #hetzner would support something like #microos