variant: fcos
version: 1.4.0
ignition:
  config:
    merge:
    - local: packages.ign

storage:
  files:
  - path: /etc/ignition/packages.d/kubelet
    mode: 0644
    contents:
      inline: |
        cri-o
        kubernetes-node
        kubernetes-kubeadm

  - path: /etc/modules-load.d/k8s.conf
    contents:
      inline: |+
        br_netfilter

  - path: /etc/sysctl.d/k8s.conf
    contents:
      inline: |+
        net.bridge.bridge-nf-call-iptables = 1
        net.bridge.bridge-nf-call-ip6tables = 1
        net.ipv4.ip_forward = 1

  links:
  - path: /etc/resolv.conf
    overwrite: true
    target: ../run/systemd/resolve/resolv.conf

  - path: /etc/systemd/system/after-install.target.wants/crio.service
    target: /usr/lib/systemd/system/crio.service

systemd:
  units:
  - name: crio.service
    enabled: true
  - name: kubelet.service
    enabled: true