basic config to setup

Centos8-k3s-Vagrantfile.hcl

HOST_IMAGE = "centos/8"

$master_provision = <<-SCRIPT
echo provisioning k3s cluster...
curl -sfL https://get.k3s.io | sh -s - --write-kubeconfig-mode 644
echo done provisioning
SCRIPT

Vagrant.configure("2") do |config|

  config.vm.provider "virtualbox" do |v|
    v.memory = 3072
    v.cpus = 2
  end

  config.vm.define "node" do |worker|
    worker.vm.box = HOST_IMAGE
    worker.vm.hostname = "k3smaster"

    # basic utility setup
    config.vm.provision "shell", inline: "dnf install net-tools -y"

    # run setup script
    config.vm.provision "shell", inline: $master_provision
  end
end