You need a clean Debian Linux version 12 (bookworm) with 4CPU, 8GB RAM and 40GB DISK. All commands are executed as root.
cd ~
apt install -y git
git clone https://github.com/bihalu/kubian.git
cd kubian
./kubian-build-1.32.0.sh
Takes about 15 minutes ...
coffe break ;-)
./kubian-setup-1.32.0.tgz.self init single nfs
Takes about 5 minutes ...
almost done
You can have a look at the cluster with k9s tool.
k9s
You can set up a kubernetes cluster in under half an hour. If you have already built the setup and app package it is even faster. Save these packages on a usb stick and you can quickly set up a kubernetes cluster in no time.
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