- updated raspbian to latest stable (2020-02-14) because pi 4B 8G bought 15/03/2021 complained for too old firmware
- updated flannel to latest stable (0.13.0)
- fixed haproxy.cfg bug where haproxy complained about equal backend and frontend names
- fixed kubeadm init error wrongly reporting insufficient memory on pi 4B 8GiB (known bug #kubernetes/kubeadm/issues/2365) #9
Thanks! I also confirm that this version works with a minimal setup of 2 RPis 4B 8G, 1 master - 1 worker.