42_IOT/p1/scripts/server.sh
2025-02-18 19:55:29 +01:00

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Bash

#!/bin/bash
apt update
sudo apt install -y build-essential dkms linux-headers-generic
# Install K3s on the master node
curl -sfL https://get.k3s.io | sh -
# Make sure kubectl is set up for the vagrant user
sudo mkdir -p /home/vagrant/.kube
sudo cp /etc/rancher/k3s/k3s.yaml /home/vagrant/.kube/config
sudo chown -R vagrant:vagrant /home/vagrant/.kube/config
# Get the token for the worker nodes
TOKEN=$(sudo cat /var/lib/rancher/k3s/server/node-token)
# Store the token for the workers to use
echo $TOKEN > /vagrant/token