ip6tables not set to legacy mode
iptables is correctly set to legacy mode IAW k3s docs, however ip6tables is not.
details
add a task to k3s/install.yaml approx line 555
- name: Set IP6Tables to legacy mode
ansible.builtin.command:
cmd: update-alternatives --set iptables /usr/sbin/ip6tables-legacy
changed_when: false
when: >
not nfc_role_kubernetes_cluster_upgraded | default(false) | bool
/cc @jasonpage.tas