monkeybox_kubernetes/Ansible/roles/k8s/tasks/system.yml

---
- name: /etc/sysctl.d/99-kubernetes-cri.conf
  copy:
    dest: /etc/sysctl.d/99-kubernetes-cri.conf
    content: |
      net.bridge.bridge-nf-call-iptables  = 1
      net.ipv4.ip_forward                 = 1
      net.bridge.bridge-nf-call-ip6tables = 1
    mode: 0644
    owner: root
    group: root
  notify: "Reboot Server"

- name: /etc/modules-load.d/netfilter.conf
  copy:
    dest: /etc/modules-load.d/netfilter.conf
    content: |
      overlay
      br_netfilter
    mode: 0644
    owner: root
    group: root
  notify: "Reboot Server"