install_k3s.sh

#!/bin/bash

# Install relevant dependencies for NFS / Longhorn
sudo apt install nfs-common open-iscsi

curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="---options---" sh -

Options:
--disable traefik 
--disable servicelb
--data-dir /mnt/ssd/k3s

--kube-apiserver-arg 'enable-admission-plugins\=NodeRestriction,PodSecurityPolicy,ServiceAccount'

# aaand if you want to join another server...
# node token is in this path on the master node
cat /var/lib/rancher/k3s/server/node-token

NODE_TOKEN=...from above...
curl -sfL https://get.k3s.io | K3S_URL=https://osb.fantail.network:6443 K3S_TOKEN=$NODE_TOKEN sh -