cluster.yml playbook shows certificate key and the token when running kubeadm command which is a security issue

[sakshiarora13]

What happened?

When executing cluster.yml playbook, at task:

control-plane certificate-key and tokens are displayed.

This is a security concern and there should be some way to hide this detail.

What did you expect to happen?

private keys and tokens should not be displayed on the screen.

How can we reproduce it (as minimally and precisely as possible)?

execute cluster.yml

OS

Ubuntu: 22.04

Version of Ansible

ansible [core 2.14.14]

Version of Python

3.9.16

Version of Kubespray (commit)

10679eb

Network plugin used

calico

Full inventory with variables

kube_version: "v1.26.12"
container_manager: "containerd"
dashboard_enabled: true
helm_enabled: true
kube_network_plugin: "calico"
metallb_enabled: true
metallb_speaker_enabled: true
kube_proxy_strict_arp: true
kube_proxy_mode: 'iptables'
override_system_hostname: false
populate_inventory_to_hosts_file: false
enable_nodelocaldns: false
unsafe_show_logs: true

Command used to invoke ansible

invoked via collection

Output of ansible run

completed with success

Anything else we need to know

No response