K3S on the 8GB Raspberry Pi 4 with Docker-CE

I finally managed to fix the issue I was having with K3S on the Raspberry Pi 4. Turns out, there is an issue with how Docker does IP configurations.

Long story short, here are a few github issues you should look at if you want to dig in.

  1. Networking Issues on Raspbian
  2. kube-proxy currently incompatible with iptables >= 1.8
  3. prometheus operator fails to start

Finally, following carlosedp’s github repo on cluster-monitoring worked, and my Raspberry Pi Bramble is up and running. Now, onto do something with it. I am not sure what!

Categories:

raspberry-pi   kubernetes   homelab   iot

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